CN219498394U - Binding post with self-locking structure - Google Patents
Binding post with self-locking structure Download PDFInfo
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- CN219498394U CN219498394U CN202320518659.0U CN202320518659U CN219498394U CN 219498394 U CN219498394 U CN 219498394U CN 202320518659 U CN202320518659 U CN 202320518659U CN 219498394 U CN219498394 U CN 219498394U
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Abstract
The utility model relates to the technical field of wiring terminals, in particular to a wiring terminal with a self-locking structure, which comprises a fixed terminal, wherein a connecting piece is arranged on the right side of the fixed terminal, two fixed plates are symmetrically arranged on the outer wall of the fixed terminal, two groups of mounting plates are symmetrically arranged on the outer wall of the connecting piece, bearings are arranged on the inner walls of the two groups of mounting plates, a hinging rod is connected inside the bearings, a movable rod is arranged on one side of the hinging rod, a connecting block is fixed on the left side of the movable rod, a limiting block is arranged on the lower surface of the connecting block, a pressing plate is arranged on the right side of the movable rod, a spring is arranged on the lower surface of the pressing plate, and a limiting piece is arranged on the lower surface of the spring. According to the utility model, under the action of compression of the spring, the pressing plate can be pushed to move, so that the movable rod drives the limiting block to reset, and under the cooperation of the fixed plate, the connecting piece can be limited, the falling is prevented, and the automatic locking effect is realized.
Description
Technical Field
The utility model relates to the technical field of wiring terminals, in particular to a wiring terminal with a self-locking structure.
Background
The connection terminal is an accessory product for realizing electrical connection, and is industrially divided into the category of connectors. Along with the higher and higher degree of industrial automation and the stricter and more accurate industrial control requirements, the consumption of binding post rises gradually, and binding post plays fastening, connection and the important effect of current-carrying as the common product in electric connector field, and this kind of binding post mainly includes insulating casing, operating handle, electric contact element and shell fragment, and insulating casing has the entrance hole that supplies the outside wire that needs to insert to get into, and electric contact element has the wire passageway of holding wire, and electric contact element is connected with the shell fragment electricity.
The utility model discloses a self-locking wiring terminal with a publication number of CN211700717U, belongs to the technical field of power connectors, and particularly relates to a self-locking wiring terminal which comprises a connector, wherein a containing cavity is arranged in the connector, a push rod and an elastic component are arranged in the containing cavity, one end of the push rod is provided with a cone part, an opening of the containing cavity is fixedly connected with a mounting seat, an abutting part matched with the cone part is arranged in the mounting seat, and the elastic component enables the cone part of the push rod to be close to or abut against the abutting part in a natural state.
In summary, the following technical problems exist in the prior art: when the existing wiring terminal is used, the terminal and the cable are required to be fixed by screws, so that the installation is complicated, tools such as screwdrivers are required, the practicability is poor, and therefore, the wiring terminal with the self-locking structure is provided.
Disclosure of Invention
The utility model aims to provide a wiring terminal with a self-locking structure, which solves the problems in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a take binding post of auto-lock structure, includes fixing terminal, fixing terminal's right side is provided with the connecting piece, fixing terminal's outer wall symmetry is provided with two fixed plates, the outer wall symmetry of connecting piece is provided with two sets of mounting panels, two sets of the inner wall of mounting panel all is provided with the bearing, the internal connection of bearing has the articulated pole, one side of articulated pole is provided with the movable rod, the left side of movable rod is fixed with the connecting block, the lower surface of connecting block is provided with the stopper, the right side of movable rod is provided with the clamp plate, the lower surface of clamp plate is provided with the spring, the lower surface of spring is provided with the locating part.
Preferably, the movable rod forms a rotary structure with the mounting plate through the hinging rod and the bearing, and the mounting plate is fixedly connected with the connecting piece.
Preferably, the pressing plate and the movable rod are of an integrated fixed structure, and an elastic structure is formed between the pressing plate and the connecting piece through the spring and the limiting piece.
Preferably, the fixing terminal further comprises:
the terminal protection shell is arranged on one side of the fixed terminal, a sealing gasket is arranged on the inner wall of the terminal protection shell, and a positioning hole is formed in the right side of the terminal protection shell.
Preferably, the terminal protecting shell is fixedly connected with the fixed terminal, and the sealing gasket and the terminal protecting shell are of an integrated fixing structure.
Preferably, the terminal protecting case is further provided with:
the connecting plug is connected to the inside of the terminal protecting shell, and positioning blocks are arranged on two sides of the connecting plug.
Preferably, the connecting piece is detachably connected with the terminal protection shell and the fixed terminal through the connecting plug, and the horizontal central lines of the positioning block and the positioning hole are mutually overlapped.
The above description shows that, by the above technical solution of the present application, the technical problem to be solved by the present application can be necessarily solved.
Meanwhile, through the technical scheme, the utility model has at least the following beneficial effects:
according to the utility model, the limiting block can move through the bearing arranged in the mounting plate under the cooperation of the hinging rod and the movable rod, so that the limiting block can normally contact with the fixed plate, and the connecting operation is convenient; under the action of compression of the spring, the pressing plate can be pushed to move, the movable rod drives the limiting block to reset, the connecting piece can be limited under the cooperation of the fixed plate, falling is prevented, and the effect of automatic locking is achieved;
according to the utility model, the terminal protecting shell arranged on the fixed terminal can play a role in protection, and the arranged sealing gasket can play a role in water resistance, so that external liquid is reduced from entering the terminal, and the practicability is improved; through the locating hole that sets up on the terminal protecting crust, under the cooperation of locating piece, can play the effect of location, the convenient assembly operation to the connecting piece.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
fig. 2 is a schematic perspective view of a fixing terminal according to the present utility model;
FIG. 3 is an enlarged schematic view of a portion of the utility model at A in FIG. 1;
fig. 4 is a schematic perspective view of a connector according to the present utility model.
In the figure: 1. a fixed terminal; 2. a connecting piece; 3. a fixing plate; 4. a mounting plate; 5. a bearing; 6. a hinge rod; 7. a movable rod; 8. a connecting block; 9. a limiting block; 10. a pressing plate; 11. a spring; 12. a limiting piece; 13. a terminal protective case; 14. a sealing gasket; 15. positioning holes; 16. a connection plug; 17. and (5) positioning blocks.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Description of the preferred embodiments
As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a binding post of area auto-lock structure, including fixing terminal 1, fixing terminal 1's right side is provided with connecting piece 2, fixing terminal 1's outer wall symmetry is provided with two fixed plates 3, connecting piece 2's outer wall symmetry is provided with two sets of mounting panels 4, two sets of mounting panel 4's inner wall all is provided with bearing 5, bearing 5's internal connection has articulated pole 6, one side of articulated pole 6 is provided with movable rod 7, movable rod 7's left side is fixed with connecting block 8, connecting block 8's lower surface is provided with stopper 9, movable rod 7's right side is provided with clamp plate 10, clamp plate 10's lower surface is provided with spring 11, spring 11's lower surface is provided with locating part 12.
Example two
The scheme in the first embodiment is further described below in conjunction with a specific working manner, and the details are described below:
as shown in fig. 1, 2 and 3, as a preferred embodiment, on the basis of the above manner, further, the movable rod 7 forms a rotating structure with the mounting plate 4 through the hinge rod 6 and the bearing 5, and the mounting plate 4 is fixedly connected with the connecting piece 2, and the limiting block 9 can move under the cooperation of the hinge rod 6 and the movable rod 7 through the bearing 5 arranged in the mounting plate 4, so that the movable rod can normally contact with the fixed plate 3, and the connecting operation is convenient; the clamp plate 10 and the movable rod 7 are of an integral fixing structure, and the clamp plate 10 forms an elastic structure through the spring 11 and the limiting part 12 and the connecting part 2, and can push the clamp plate 10 to move under the action of compression of the spring 11, so that the movable rod 7 drives the limiting block 9 to reset, and the connecting part 2 can be limited under the cooperation of the fixing plate 3, so that falling is prevented, and the effect of automatic locking is realized.
As shown in fig. 1, 2 and 4, as a preferred embodiment, further, a terminal protection shell 13 is provided on one side of the fixed terminal 1, the terminal protection shell 13 is fixedly connected with the fixed terminal 1, a sealing gasket 14 is provided on the inner wall of the terminal protection shell 13, a positioning hole 15 is provided on the right side of the terminal protection shell 13, the sealing gasket 14 and the terminal protection shell 13 are of an integral fixing structure, the terminal protection shell 13 provided on the fixed terminal 1 can play a role of protection, the sealing gasket 14 can play a role of waterproof, external liquid is reduced to enter the terminal, and practicability is improved; the connecting plug 16 is connected in the terminal protecting shell 13, the connecting piece 2 is detachably connected with the terminal protecting shell 13 and the fixed terminal 1 through the connecting plug 16, positioning blocks 17 are arranged on two sides of the connecting plug 16, the horizontal central lines of the positioning blocks 17 and the positioning holes 15 are mutually overlapped, and the positioning holes 15 arranged on the terminal protecting shell 13 play a role in positioning under the cooperation of the positioning blocks 17, so that the assembling operation of the connecting piece 2 is convenient.
From the above, it can be seen that:
the utility model aims at the technical problems that: when the existing wiring terminal is used, the terminal and the cable are fixed by screws, so that the installation is complicated, tools such as a screwdriver are needed, and the practicability is poor; the technical scheme of each embodiment is adopted. Meanwhile, the implementation process of the technical scheme is as follows:
before using this take binding post of auto-lock structure, settle fixed terminal 1 to the equipment of needs earlier, then use the wire to carry out electric connection with equipment and fixed terminal 1, when being connected, through the connecting plug 16 that sets up on connecting piece 2, aim at locating piece 17 locating hole 15 on the terminal protecting crust 13, then horizontal direction promotes connecting plug 16 and passes through fixed plate 3 that sets up on the fixed terminal 1, when stopper 9 and fixed plate 3 contact, make the inclined plane of stopper 9 and the inclined plane contact of fixed plate 3, through bearing 5 that sets up in mounting panel 4, under the cooperation of articulated rod 6, make movable rod 7 driven by connecting block 8 and rotate, thereby drive clamp plate 10 and move, make clamp plate 10 motion drive spring 11 compress, the stability of spring 11 can be guaranteed to locating piece 12 that sets up, after fixed terminal 1 and connecting piece 2 are connected completely, stopper 9 is in the left side of fixed plate 3, under the effect of spring 11 self compressed, can promote clamp plate 10 and move, make movable rod 7 drive stopper 9 reset, under the cooperation of fixed plate 3, can carry out the connecting piece 2 and take place to drop to the connecting piece 2, and prevent that the inside from taking place, and seal up the inside is connected to the inside of connecting piece 13, can be connected to the inside the connecting piece is sealed to the inside of connecting piece 13, can be connected to the inside of connecting piece is 16, the gasket is sealed, the inside is connected to the inside the connecting piece is 16 is prevented, the inside the connecting piece is 16 is connected to the inside the connecting piece is sealed to be connected to the inside the 13.
Through above-mentioned setting, this application must solve above-mentioned technical problem, simultaneously, realizes following technical effect:
according to the utility model, through the bearing 5 arranged in the mounting plate 4, the limiting block 9 can move under the cooperation of the hinging rod 6 and the movable rod 7, so that the limiting block can normally contact with the fixed plate 3, and the connection operation is convenient; under the action of compression of the spring 11, the pressing plate 10 can be pushed to move, the movable rod 7 drives the limiting block 9 to reset, the connecting piece 2 can be limited under the cooperation of the fixed plate 3, falling is prevented, and the effect of automatic locking is achieved;
according to the utility model, the terminal protecting shell 13 arranged on the fixed terminal 1 can play a role in protection, and the arranged sealing gasket 14 can play a role in water resistance, so that external liquid is reduced from entering the terminal, and the practicability is improved; through the locating hole 15 that sets up on the terminal protecting crust 13, under the cooperation of locating piece 17, can play the effect of location, the convenient assembly operation to connecting piece 2.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Terminal with self-locking structure, characterized in that it comprises:
fixed terminal (1), the right side of fixed terminal (1) is provided with connecting piece (2), the outer wall symmetry of fixed terminal (1) is provided with two fixed plates (3), the outer wall symmetry of connecting piece (2) is provided with two sets of mounting panels (4), two sets of the inner wall of mounting panel (4) all is provided with bearing (5), the internal connection of bearing (5) has articulated pole (6), one side of articulated pole (6) is provided with movable rod (7), the left side of movable rod (7) is fixed with connecting block (8), the lower surface of connecting block (8) is provided with stopper (9), the right side of movable rod (7) is provided with clamp plate (10), the lower surface of clamp plate (10) is provided with spring (11), the lower surface of spring (11) is provided with locating part (12).
2. The connecting terminal with the self-locking structure according to claim 1, wherein the movable rod (7) forms a rotary structure with the mounting plate (4) through the hinging rod (6) and the bearing (5), and the mounting plate (4) is fixedly connected with the connecting piece (2).
3. The connecting terminal with the self-locking structure according to claim 1, wherein an integral fixing structure is formed between the pressing plate (10) and the movable rod (7), and the pressing plate (10) and the connecting piece (2) form an elastic structure through a spring (11) and a limiting piece (12).
4. The terminal with self-locking structure according to claim 1, characterized in that said fixed terminal (1) is further provided with:
the terminal protection shell (13) is arranged on one side of the fixed terminal (1), a sealing gasket (14) is arranged on the inner wall of the terminal protection shell (13), and a positioning hole (15) is formed in the right side of the terminal protection shell (13).
5. The wiring terminal with the self-locking structure according to claim 4, wherein the terminal protecting shell (13) is fixedly connected with the fixed terminal (1), and the sealing gasket (14) and the terminal protecting shell (13) are integrally fixed.
6. The terminal with self-locking structure according to claim 4, wherein the terminal protection shell (13) is further provided with:
the connecting plug (16) is connected to the inside of the terminal protecting shell (13), and positioning blocks (17) are arranged on two sides of the connecting plug (16).
7. The connecting terminal with the self-locking structure according to claim 6, wherein the connecting piece (2) is detachably connected with the fixed terminal (1) through the connecting plug (16) and the terminal protecting shell (13), and the horizontal center lines of the positioning block (17) and the positioning hole (15) are mutually overlapped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320518659.0U CN219498394U (en) | 2023-03-16 | 2023-03-16 | Binding post with self-locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320518659.0U CN219498394U (en) | 2023-03-16 | 2023-03-16 | Binding post with self-locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219498394U true CN219498394U (en) | 2023-08-08 |
Family
ID=87482645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320518659.0U Active CN219498394U (en) | 2023-03-16 | 2023-03-16 | Binding post with self-locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219498394U (en) |
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2023
- 2023-03-16 CN CN202320518659.0U patent/CN219498394U/en active Active
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