CN217444763U - Quick-connecting terminal wire capable of preventing terminal head from falling off - Google Patents
Quick-connecting terminal wire capable of preventing terminal head from falling off Download PDFInfo
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- CN217444763U CN217444763U CN202221352285.1U CN202221352285U CN217444763U CN 217444763 U CN217444763 U CN 217444763U CN 202221352285 U CN202221352285 U CN 202221352285U CN 217444763 U CN217444763 U CN 217444763U
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Abstract
The utility model discloses a quick-connecting terminal wire for preventing a terminal head from falling off, which comprises a terminal head body, wherein the upper end of the terminal head body is provided with elongated connecting grooves at equal intervals, and the lower end of the terminal head body is mutually connected with the upper end of an additional plate; further comprising: the pushing spring is arranged in a groove formed in the terminal head body; and the movable push plate is tightly attached to the groove formed in the terminal head body, and the movable push plate is connected with the pushing spring. This prevent quick-connect terminal line that terminal head drops promotes through promoting the spring to removing push pedal and first rigging board, thereby make between first rigging board and the jointing equipment closely laminate and be connected, thereby increase the frictional force between first rigging board and the jointing equipment, avoid the condition that terminal head body drops to appear, slide on fixed slide bar through sliding baffle, closely laminate until between second rigging board and the jointing equipment, thereby realize carrying out the reconnection between jointing equipment and the terminal head body.
Description
Technical Field
The utility model relates to a terminal line technical field specifically is a prevent quick-connect terminal line that terminal head drops.
Background
The quick-connection terminal wire is mainly used for connecting two devices, and can be used for connecting lines more conveniently and greatly reducing the volume of electronic products because a plurality of wires are arranged on the quick-connection terminal wire and the number and the distance of the wires can be randomly selected according to different connecting devices, so that the quick-connection terminal wire is widely applied to the fields of plotters, scanners, copiers and the like.
The publication number is: CN214280326U, which comprises a terminal part, a wiring harness part and a branching part, wherein one end of the wiring harness part is connected with the terminal part, the other end of the wiring harness part is connected with the branching part, the terminal part is provided with a button switch, one side surface of the terminal part far from the wiring harness part is provided with a plurality of interfaces, a plurality of short wiring holes are arranged below the interfaces, the terminal part is provided with a long wiring hole at one side of the short wiring hole, and the terminal part is provided with a clamping block at one side of the long wiring hole. The phenomena of poor contact and wire breakage are not easy to occur.
However, there are some problems in the process of using the quick-connect terminal wire, for example, the structure and function of the common quick-connect terminal wire are single, so that the quick-connect terminal wire is easy to fall off after repeated plugging and unplugging, and the subsequent data transmission and unstable signal transmission are affected. In order to solve the above problems, innovative design based on the original quick-connect terminal wire is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent quick-connect terminal line that terminal head drops to it easily appears droing to put forward the pulling out of relapse and insert quick-connect terminal line in the above-mentioned background art to solve, influences the follow-up transmission to data and causes the unstable problem of signal transmission.
In order to achieve the above object, the utility model provides a following technical scheme: a quick-connecting terminal wire for preventing a terminal head from falling off comprises a terminal head body, wherein the upper end of the terminal head body is provided with elongated connecting grooves at equal intervals, the lower end of the terminal head body is connected with the upper end of an additional plate, and terminal wire leads are arranged at the lower end of the additional plate at equal intervals;
further comprising:
the pushing spring is arranged in a groove formed in the terminal head body;
the movable push plate is tightly attached to a groove formed in the terminal head body and is connected with the pushing spring;
the limiting sliding blocks are symmetrically arranged at the upper end of the movable push plate;
the first attaching plate is connected with the movable push plate;
the inner surface of each connecting plate is mutually attached to the outer surface of the corresponding additional plate, 2 connecting plates are arranged, and the connecting plates are U-shaped;
the mounting screw penetrates through the connecting plate and is in threaded connection with the additional mounting plate through a threaded hole formed in the additional mounting plate;
the fixed sliding rod is arranged on the connecting plate;
the pulling spring is connected with the connecting plate;
the sliding baffle penetrates through the fixed sliding rod through a circular groove formed in the upper end of the sliding baffle, and the sliding baffle is connected with the pulling spring;
and the second attaching plate is arranged on the sliding baffle.
Preferably, the limiting slide block arranged on the movable push plate is arranged to be T-shaped, the movable push plate is arranged to be a trapezoidal plate-shaped structure, the outer surface of the movable push plate is arranged to be smooth, and the moving range of the movable push plate is convenient to limit through the limiting slide block through the structure.
Preferably, first rigging board sets up to the hard rubber material, just first rigging board surface sets up to the matte, through above-mentioned structure, is convenient for increase the frictional force between terminal head body and the connecting device at the effect of first rigging board.
Preferably, the number of the fixed sliding rods is 2 about the central symmetry of the connecting plate, the outer surface of the connecting plate is smooth, the connecting plate is of a cylindrical rod-shaped structure, and the fixed sliding rods are convenient to mount and fix through the structure.
Preferably, the sliding baffle is of a square structure, the sliding baffle is made of PVC, the inner surface of a groove formed in the upper end of the sliding baffle is smooth, and the sliding baffle can be conveniently pulled by pulling the spring through the structure.
Preferably, the second attaching plate is made of hard rubber, the thickness of the second attaching plate is 2mm, and the second attaching plate and the connecting equipment are attached conveniently through the structure.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the quick-connection terminal wire for preventing the terminal head from falling off is provided with a terminal head body, a pushing spring, a movable push plate, a limiting slide block and a first attaching plate, wherein the movable push plate and the first attaching plate are pushed by the pushing spring at the moment, so that the first attaching plate and connecting equipment are tightly attached and connected, the friction force between the first attaching plate and the connecting equipment is increased, and the terminal head body is prevented from falling off;
(2) this prevent quick-connect terminal line that terminal head drops is provided with connecting plate, mounting screw, fixed slide bar, pulling spring, slide damper and second rigging board, slides on fixed slide bar through slide damper, closely laminates until between second rigging board and the jointing equipment to the realization is connected once more between jointing equipment and the terminal head body.
Drawings
Fig. 1 is a schematic view of a front cross-sectional structure of the sliding baffle of the present invention;
fig. 2 is a schematic side view, sectional structure view of a first attachment plate of the present invention;
FIG. 3 is a schematic view of the sectional structure of the movable push plate according to the present invention;
FIG. 4 is a schematic side view of the cross-sectional structure of the limiting slider according to the present invention;
fig. 5 is a schematic view of the top view cross-sectional structure of the mounting plate of the present invention.
In the figure: 1. a terminal head body; 2. a connecting groove; 3. adding a plate; 4. a terminal wire lead; 5. a push spring; 6. moving the push plate; 7. a limiting slide block; 8. a first attachment plate; 9. a connecting plate; 10. mounting screws; 11. fixing the sliding rod; 12. pulling the spring; 13. a sliding baffle; 14. and a second attaching plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a quick-connect terminal wire for preventing a terminal head from falling off comprises a terminal head body 1, wherein the upper end of the terminal head body is provided with elongated connecting grooves 2 at equal intervals, the lower end of the terminal head body 1 is connected with the upper end of an additional mounting plate 3, and terminal wire leads 4 are arranged at equal intervals at the lower end of the additional mounting plate 3;
further comprising:
the pushing spring 5 is arranged in a groove formed in the terminal head body 1;
the movable push plate 6 is tightly attached to a groove formed in the terminal head body 1, and the movable push plate 6 is connected with the pushing spring 5;
the limiting slide blocks 7 are symmetrically arranged at the upper end of the movable push plate 6;
the first fitting plate 8 is connected with the movable push plate 6;
the inner surface of each connecting plate 9 is attached to the outer surface of the additional mounting plate 3, 2 connecting plates 9 are arranged, and the connecting plates 9 are U-shaped;
the mounting screw 10 penetrates through the connecting plate 9, and the mounting screw 10 is in threaded connection with the additional mounting plate 3 through a threaded hole formed in the additional mounting plate 3;
the fixed sliding rod 11 is arranged on the connecting plate 9;
a pulling spring 12 connected with the connecting plate 9;
the sliding baffle 13 penetrates through the fixed sliding rod 11 through a circular groove formed in the upper end of the sliding baffle 13, and the sliding baffle 13 is connected with the pulling spring 12;
a second attachment plate 14 mounted on the slide shutter 13;
in the embodiment, the limiting slide block 7 arranged on the movable push plate 6 is arranged in a T shape, the movable push plate 6 is arranged in a trapezoidal plate-shaped structure, and the outer surface of the movable push plate 6 is smooth; the first attaching plate 8 is made of hard rubber, and the outer surface of the first attaching plate 8 is a matte surface;
when the terminal head body 1 and the connecting device need to be connected, the terminal head body 1 is tightly attached to the groove formed in the connecting device, then the terminal head body 1 is pushed, at the moment, the movable push plate 6 starts to be tightly attached to the groove formed in the connecting device, meanwhile, the movable push plate 6 starts to move towards the direction close to the terminal head body 1 under the action of the limiting slide block 7, at the moment, the pushing spring 5 arranged on the movable push plate 6 starts to be compressed and deformed, then the first attaching plate 8 arranged on the movable push plate 6 also starts to be attached to the groove formed in the connecting device, then the pushing spring 5 is about to recover deformation, the movable push plate 6 is pushed under the action of force, at the moment, the movable push plate 6 starts to push the first attaching plate 8, so that the first attaching plate 8 is tightly attached to the groove formed in the connecting device, therefore, the terminal head body 1 and the connecting equipment are connected and fixed, and the terminal head body 1 is prevented from falling off easily;
the number of the fixed sliding rods 11 is 2 about the center of the connecting plate 9, the outer surface of the connecting plate 9 is smooth, and the connecting plate 9 is of a cylindrical rod-shaped structure; the sliding baffle 13 is of a square structure, the sliding baffle 13 is made of PVC materials, and the inner surface of a groove formed in the upper end of the sliding baffle 13 is smooth; the second attaching plate 14 is made of hard rubber, and the thickness of the second attaching plate 14 is set to be 2 mm;
when the terminal head body 1 and the connecting device need to be fixed again, the connecting plate 9 is attached to the outer surface of the additional plate 3, the mounting screw 10 is rotated to enable the mounting screw 10 to start to move towards the direction close to the connecting plate 9 until the mounting screw 10 is connected with the threaded hole formed in the additional plate 3, the fixing of the position of the connecting plate 9 can be realized, then the sliding baffle 13 is pulled to enable the sliding baffle 13 to start to move towards the direction far away from the connecting plate 9, at the moment, the spring 12 is pulled to start to be stretched and deformed, then the terminal head body 1 is attached to the groove formed in the connecting device, then the sliding baffle 13 is loosened, at the moment, under the action of the pulling spring 12 recovering deformation, the sliding baffle 13 starts to move towards the direction close to the connecting plate 9 until the second attaching plate 14 mounted on the sliding baffle 13 is attached to the upper end and the lower end of the device, thereby realizing the auxiliary fixation of the position of the terminal head body 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A quick-connection terminal wire for preventing a terminal head from falling off comprises a terminal head body (1), wherein the upper end of the terminal head body is provided with elongated connecting grooves (2) at equal intervals, the lower end of the terminal head body (1) is connected with the upper end of an installing plate (3), and terminal wire leads (4) are arranged at equal intervals at the lower end of the installing plate (3);
it is characterized by also comprising:
the pushing spring (5) is arranged in a groove formed in the terminal head body (1);
the movable push plate (6) is tightly attached to a groove formed in the terminal head body (1), and the movable push plate (6) is connected with the pushing spring (5);
the limiting sliding blocks (7) are symmetrically arranged at the upper end of the movable push plate (6);
the first attaching plate (8) is connected with the movable push plate (6) mutually;
the inner surface of each connecting plate (9) is attached to the outer surface of the corresponding additional plate (3), 2 connecting plates (9) are arranged, and the connecting plates (9) are U-shaped;
the mounting screw (10) penetrates through the connecting plate (9), and the mounting screw (10) is in threaded connection with the mounting plate (3) through a threaded hole formed in the mounting plate (3);
the fixed sliding rod (11) is arranged on the connecting plate (9);
a pulling spring (12) interconnected with the connecting plate (9);
the sliding baffle (13) penetrates through the fixed sliding rod (11) through a circular groove formed in the upper end of the sliding baffle (13), and the sliding baffle (13) is connected with the pulling spring (12);
and the second laminating plate (14) is arranged on the sliding baffle (13).
2. The quick-connect terminal wire for preventing the terminal head from falling off according to claim 1, wherein: the limiting slide block (7) installed on the movable push plate (6) is arranged to be T-shaped, the movable push plate (6) is arranged to be a trapezoid plate-shaped structure, and the outer surface of the movable push plate (6) is arranged to be smooth.
3. The quick-connect terminal wire for preventing the terminal head from falling off according to claim 1, wherein: the first attaching plate (8) is made of hard rubber, and the outer surface of the first attaching plate (8) is a matte surface.
4. The quick-connect terminal wire for preventing the terminal head from falling off according to claim 1, wherein: the number of the fixed sliding rods (11) is 2 relative to the center symmetry of the connecting plate (9), the outer surface of the connecting plate (9) is set to be smooth, and the connecting plate (9) is set to be a cylindrical rod-shaped structure.
5. The quick-connect terminal wire for preventing the terminal head from falling off according to claim 1, wherein: the sliding baffle (13) is of a square structure, the sliding baffle (13) is made of PVC materials, and the inner surface of a groove formed in the upper end of the sliding baffle (13) is smooth.
6. The quick-connect terminal wire for preventing the terminal head from falling off according to claim 1, wherein: the second attaching plate (14) is made of hard rubber, and the thickness of the second attaching plate (14) is 2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221352285.1U CN217444763U (en) | 2022-05-31 | 2022-05-31 | Quick-connecting terminal wire capable of preventing terminal head from falling off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221352285.1U CN217444763U (en) | 2022-05-31 | 2022-05-31 | Quick-connecting terminal wire capable of preventing terminal head from falling off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217444763U true CN217444763U (en) | 2022-09-16 |
Family
ID=83222410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221352285.1U Active CN217444763U (en) | 2022-05-31 | 2022-05-31 | Quick-connecting terminal wire capable of preventing terminal head from falling off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217444763U (en) |
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2022
- 2022-05-31 CN CN202221352285.1U patent/CN217444763U/en active Active
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