Quick connector wire connector device

Abstract

The utility model discloses a quick connector wire connector device, which belongs to the technical field of electric power and electrical, solves the technical problem of low efficiency in the prior art, and comprises clamping mechanisms and an insulating shell, a wiring channel is arranged in the insulating shell, the clamping mechanisms are respectively arranged in the insulating shell at two ends of the wiring channel, and a diversion strip is arranged in the wiring channel. The top of the clamping mechanism is provided with an operating rod, two ends of the top of the insulating shell are rotatably connected with the operating rod, two sides of the insulating shell are respectively provided with wiring holes corresponding to two ends of the wiring channel, the bottom of the insulating shell is provided with a fixing plate, and the middle of the fixing plate is provided with a fixing hole. And the middle position of the top of the insulating shell is provided with a test hole aligned with the top of the diversion strip. According to the utility model, rapid electrical connection can be realized, the working efficiency is improved, and the reliability of maintenance equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power, and more specifically to a quick connector device. Background Art

[0002] In the prior art, commonly used connector terminals are mainly connected by screw fastening. When the number of connections is large, a terminal block, that is, a screw terminal strip, is required. Figure 1 , Figure 2 As shown, it has a wire clamped by a screw B and connected to metal for the purpose of transferring charge. A screw terminal is an electrical connection device used to connect wires or conductors so that they can transfer current or electrical signals. This type of connection is commonly used in electronic devices, circuit boards, switches, sockets, lamps, and other electrical devices. The main feature of a screw terminal is that it has a screw B or a screw hole, which is used to clamp the wire by rotating the screw B to establish an electrical connection.

[0003] However, the existing screw terminals have the following problems: first, the connection speed is slow and the space is limited. It takes a certain amount of time and labor to connect the wires using screws B, so it takes a longer connection time, which is not conducive to efficient production; second, the connection process requires excessive reliance on the use of tools, and the screws are manually twisted and the connection accuracy is not high; finally, since the screws are easy to loosen, there may be certain hidden dangers of poor contact, which poses a threat to the reliability of electrical equipment. Since the screw terminal relies on screwdrivers to tighten the wires and requires manual operation, it is easy to cause a series of problems such as long time consumption, low efficiency, and limited operating space. Utility Model Content

[0004] The technical problem to be solved by the utility model is aimed at the above-mentioned deficiencies in the prior art, and the purpose of the utility model is to provide a quick connector device which can realize quick electrical connection.

[0005] The technical solution of the utility model is: a quick connector device, including a clamping mechanism, an insulating shell, a wiring channel is arranged in the insulating shell, the inside of the insulating shell at both ends of the wiring channel is respectively provided with a clamping mechanism, a guide bar is arranged in the wiring channel, the guide bar is located above the clamping mechanism, a joystick is arranged on the top of the clamping mechanism, the two ends of the top of the insulating shell are rotatably connected with the joystick, the two sides of the insulating shell are respectively provided with wiring holes corresponding to the two ends of the wiring channel, a fixing plate is arranged at the bottom of the insulating shell, a fixing hole is arranged in the middle of the fixing plate, and a test hole aligned with the top of the guide bar is arranged in the middle position of the top of the insulating shell.

[0006] As a further improvement, the clamping mechanism is a spring buckle, which includes a base plate. A first clamping spring plate is provided at one end of the base plate close to the wiring hole, and a second clamping spring plate is provided at the other end. The gap between the second clamping spring plate and the guide bar forms a wire clamping port, and the top of the first clamping spring plate is connected to the operating lever.

[0007] Furthermore, the upper end of the first clamping spring piece is an arc structure, the lower end of the first clamping spring piece is a straight line segment, and the bottom of the straight line segment is connected to the bottom plate.

[0008] Furthermore, the lower end of the second clamping spring sheet is connected to the bottom sheet via a semicircular arc segment, and the top of the semicircular arc segment contacts the bottom of the guide bar, and a gap is provided between the upper end of the second clamping spring sheet and the guide bar.

[0009] Furthermore, the insulating shell is made of nylon PA66 or polycarbonate PC.

[0010] Furthermore, the guide bar is made of red copper.

[0011] Furthermore, the spring buckle is made of 301 stainless steel.

[0012] Beneficial Effects

[0013] Compared with the prior art, the utility model has the following advantages:

[0014] 1. The utility model can realize fast electrical connection and improve work efficiency while ensuring the safety of operators.

[0015] 2. The utility model can achieve a high degree of sealing, which not only meets the functional requirements but also improves the reliability of the maintenance equipment.

[0016] 3. The utility model can save space and reduce the operating space for operators to use screwdrivers for screw-type connections. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a top view of the background technology;

[0018] Figure 2 It is the main view of the background technology;

[0019] Figure 3 This is a cross-sectional view of the utility model;

[0020] Figure 4 It is a side view of the utility model;

[0021] Figure 5 This is the front view of the utility model;

[0022] Figure 6 It is a top view of the utility model;

[0023] Figure 7 This is a schematic diagram of the spring sheet structure of the utility model.

[0024] Among them: 1-fixing hole, 2-wiring hole, 3-insulating shell, 4-operating lever, 5-guide bar, 6-spring buckle, 7-fixing plate, 8-test hole, 61-first clamping spring sheet, 62-second clamping spring sheet, 63-bottom sheet, 621-semicircular arc segment. DETAILED DESCRIPTION

[0025] The present invention will be further described below with reference to the specific embodiments in the accompanying drawings.

[0026] See also Figure 3 to Figure 7 A quick connector device comprises a clamping mechanism and an insulating shell 3. A wiring channel is arranged in the insulating shell 3. Clamping mechanisms are arranged inside the insulating shell 3 at both ends of the wiring channel. A guide bar 5 is arranged in the wiring channel. The guide bar 5 is located above the clamping mechanism. A joystick 4 is arranged on the top of the clamping mechanism. The two ends of the top of the insulating shell 3 are rotatably connected with the joystick 4. Wiring holes 2 corresponding to the two ends of the wiring channel are arranged on both sides of the insulating shell 3. A fixing plate 7 is arranged at the bottom of the insulating shell 3. A fixing hole 1 is arranged in the middle of the fixing plate 7. A test hole 8 aligned with the top of the guide bar 5 is arranged in the middle position of the top of the insulating shell 3.

[0027] Preferably, the diameter of the fixing hole 1 is 3.2 mm.

[0028] Preferably, the distance between the fixing plate 7 and the insulating housing 3 is 3.6 mm, the length of the fixing plate 7 is 30.12 mm, and the height of the fixing plate 7 is 4 mm.

[0029] The clamping mechanism is a spring buckle 6, which includes a bottom plate 63. A first clamping spring piece 61 is provided at one end of the bottom plate 63 close to the wiring hole 2, and a second clamping spring piece 62 is provided at the other end. The gap between the second clamping spring piece 62 and the guide bar 5 forms a wire clamping opening, and the top of the first clamping spring piece 61 is connected to the joystick 4.

[0030] Preferably, the distance between the two symmetrical joysticks 4 is 37.55 mm.

[0031] The upper end of the first clamping spring piece 61 is an arc structure, the lower end of the first clamping spring piece 61 is a straight line segment, and the bottom of the straight line segment is connected to the bottom piece 63 .

[0032] The lower end of the second clamping spring piece 62 is connected to the bottom piece 63 via a semicircular arc segment 621 , and the top of the semicircular arc segment 621 contacts the bottom of the guide bar 5 . A gap is provided between the upper end of the second clamping spring piece 62 and the guide bar 5 .

[0033] The insulating shell 3 is made of nylon PA66 or polycarbonate PC.

[0034] The guide bar 5 is made of copper.

[0035] The spring buckle 6 is made of 301 stainless steel.

[0036] Preferably, the dimensions of the device are 41.2 mm in length, 25.5 mm in width, and 14.25 mm in height.

[0037] Working principle:

[0038] This device is based on the interaction between spring force and insertion force, and utilizes the internal spring buckle 6 with a certain elasticity. When wiring is required, press the joystick 4 to compress the first clamping spring sheet inward, and then insert the wire with 10 cm of the outer shell stripped off from the wiring hole 2, so that the wire is inserted into the gap between the second clamping spring sheet 62 and the guide bar 5. When the wire is fully inserted, the insertion force is reduced, and the elastic force of the spring buckle 6 begins to play a role, and the wire is clamped inside the wiring terminal. If detection is required, the circuit detection instrument is brought into contact with the guide bar 5 through the test hole 8 to detect the circuit.

[0039] The above are only preferred implementations of the utility model. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the structure of the utility model, which will not affect the effect of the implementation of the utility model and the practicality of the patent.

Claims

1. A quick connector device, characterized in that: The invention comprises a clamping mechanism and an insulating shell (3), wherein a wiring channel is provided in the insulating shell (3), clamping mechanisms are respectively provided inside the insulating shell (3) at both ends of the wiring channel, a guide bar (5) is provided in the wiring channel, the guide bar (5) is located above the clamping mechanism, a joystick (4) is provided at the top of the clamping mechanism, the two ends of the top of the insulating shell (3) are rotatably connected to the joystick (4), wiring holes (2) corresponding to the two ends of the wiring channel are respectively provided on both sides of the insulating shell (3), a fixing plate (7) is provided at the bottom of the insulating shell (3), a fixing hole (1) is provided in the middle of the fixing plate (7), and a test hole (8) aligned with the top of the guide bar (5) is provided at the middle position of the top of the insulating shell (3).

2. A quick connector device according to claim 1, characterized in that: The clamping mechanism is a spring buckle (6), and the spring buckle (6) includes a bottom plate (63). A first clamping spring sheet (61) is provided at one end of the bottom plate (63) close to the wiring hole (2), and a second clamping spring sheet (62) is provided at the other end. The gap between the second clamping spring sheet (62) and the guide bar (5) forms a wire clamping opening, and the top of the first clamping spring sheet (61) is connected to the operating rod (4).

3. A quick connector device according to claim 2, characterized in that: The upper end of the first clamping spring piece (61) is an arc structure, the lower end of the first clamping spring piece (61) is a straight line segment, and the bottom of the straight line segment is connected to the bottom piece (63).

4. A quick connector device according to claim 2, characterized in that: The lower end of the second clamping spring sheet (62) is connected to the bottom sheet (63) via a semicircular arc segment (621), and the top of the semicircular arc segment (621) is in contact with the bottom of the guide bar (5), and a gap is provided between the upper end of the second clamping spring sheet (62) and the guide bar (5).

5. A quick connector device according to claim 1, characterized in that: The insulating shell (3) is made of nylon PA66 or polycarbonate PC.

6. A quick connector device according to claim 1, characterized in that: The guide strip (5) is made of red copper.

7. A quick connector device according to claim 2, characterized in that: The spring buckle (6) is made of 301 stainless steel.

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