Connector for rapid conduction test

Abstract

The utility model belongs to the technical field of connectors, and particularly relates to a connector for a rapid conduction test, which comprises a bottom shell, a pair of first sliding grooves are arranged at the top of the bottom shell, a top shell is connected in the first sliding grooves in a sliding manner, a first semi-ring is arranged on the side wall of the bottom shell, a second semi-ring is fixedly connected on the side wall of the top shell, and the first semi-ring and the second semi-ring are connected in a sliding manner. The first semi-ring and the second semi-ring are provided with fasteners, the side wall of the bottom shell is provided with a group of first fixing holes, and probe assemblies are arranged in the group of fixing holes, so that the problems that the shell of a common wire connector is fixed through screws, so that the shell needs to be opened when a probe is connected with a cable wire, and the operation is inconvenient are solved. Therefore, the wiring is not convenient enough, and the connection efficiency is affected.

Description

Technical Field

[0001] The utility model belongs to the technical field of connectors, in particular to a connector for rapid conduction testing. Background Art

[0002] A connector is a connection device specially used for electrical testing. It can be quickly and conveniently connected to the circuit or device under test to detect electrical parameters such as current and voltage. This type of connector usually has the characteristics of high conductivity, low contact resistance and good repeatability, and can provide stable and reliable test results.

[0003] In the prior art, the connector housing is generally fixed by screws, so when connecting the probe and the cable wire, the housing needs to be opened, which is not convenient enough, resulting in inconvenience in wiring and affecting the connection efficiency.

[0004] To this end, the utility model provides a connector for rapid conduction testing. Utility Model Content

[0005] In order to make up for the shortcomings of the prior art, the general connector housing is fixed by screws, so when connecting the probe and the cable wire, the housing needs to be opened, which is not convenient enough, resulting in inconvenience in wiring and affecting the connection efficiency.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a connector for quick conduction testing described in the utility model includes a bottom shell, a pair of first sliding grooves are opened on the top of the bottom shell, a top shell is slidably connected in the pair of first sliding grooves, a first half ring is provided on the side wall of the bottom shell, a second half ring is fixedly connected to the side wall of the top shell, fasteners are provided on the first half ring and the second half ring, a group of first fixing holes are opened on the side wall of the bottom shell, and a probe assembly is provided in the group of fixing holes.

[0007] Preferably, the fastener comprises a nut, the nut is threadedly connected to the first half ring and the second half ring, and a first through groove is formed on one side of the nut.

[0008] Preferably, the probe assembly includes a connecting unit and a fixed tube, a group of the fixed tubes are respectively fixed in a group of first fixing holes, one end of the fixed tube is slidably connected to a first probe through a circular through hole, one end of the first probe is fixed with a connecting needle, a circular block is fixed on the first probe, and the circular block is slidably connected in the fixed tube, and the circular block is connected to the inner wall of one end of the fixed tube through a spring.

[0009] Preferably, the connecting unit comprises a second probe, which is fixedly connected to one end of the fixed tube, passes through one end of the fixed tube and extends into the fixed tube, a connecting hole is opened at one end of the second probe, and a connecting ring is fixedly connected to one end of the second probe.

[0010] Preferably, the bottom shell includes a left shell and a right shell, the left shell is hinged to one side of the right shell, and the lateral top of the left shell is flush with the top of the right shell, and the first half ring is fixed to one side of the right shell.

[0011] Preferably, a screw is threadedly connected to the connecting ring through the first threaded hole.

[0012] Preferably, a fastening tube is fixedly connected to one side of the nut, and a sleeve is threadedly connected to the fastening tube.

[0013] Preferably, the inner circular wall of the sleeve is an inclined surface.

[0014] The beneficial effects of the utility model are as follows:

[0015] 1. The utility model discloses a quick conduction test connector, which is slidably connected to the top of the bottom shell by a top shell and can be fixed by fasteners, so that the connector housing can be disassembled relatively easily, thereby solving the problem that the general connector housing is fixed by screws, so when connecting the probe and the cable wire, the housing needs to be opened, which is not convenient enough, resulting in inconvenience in wiring and affecting the connection efficiency.

[0016] 2. The utility model discloses a connector for quick conduction testing, in which a first probe is connected via a spring, so that the first probe and the connection unit cannot be energized when not squeezed, thereby avoiding danger caused by accidental contact by workers. When the detection device needs to be inserted for detection, a group of first probes can be squeezed to connect with the connection unit, so that testing can be carried out. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model will be further described below in conjunction with the accompanying drawings.

[0018] Figure 1 It is the first stereogram of the utility model;

[0019] Figure 2 It is a second stereogram of the utility model;

[0020] Figure 3 It is an exploded view of the top shell in the utility model;

[0021] Figure 4 It is a cross-sectional view of the fixed pipe in the utility model;

[0022] Figure 5 It is a cross-sectional view of the casing in the utility model;

[0023] In the figure: 1, bottom shell; 2, first sliding groove; 3, top shell; 4, first half ring; 5, second half ring; 6, fixing hole; 7, nut; 8, first through groove; 9, fixing tube; 10, first probe; 11, connecting needle; 12, round block; 13, second probe; 14, connecting hole; 15, connecting ring; 16, left shell; 17, right shell; 18, screw; 19, fastening tube; 20, sleeve; 21, inclined surface. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figures 1 to 5 As shown, a connector for quick conduction test described in an embodiment of the utility model includes a bottom shell 1, a pair of first sliding grooves 2 are opened on the top of the bottom shell 1, a top shell 3 is slidably connected in the pair of first sliding grooves 2, a first half ring 4 is provided on the side wall of the bottom shell 1, a second half ring 5 is fixedly connected to the side wall of the top shell 3, fasteners are provided on the first half ring 4 and the second half ring 5, a group of first fixing holes 6 are opened on the side wall of the bottom shell 1, a group of the fixing holes 6 are provided with a probe assembly, when working, the top shell 3 is slidably connected to the top of the bottom shell 1, and can be fixed by fasteners, so that the connector housing can be disassembled more easily, thereby solving the problem that the general connector housing is fixed by screws, so that when connecting the probe and the cable wire, the housing needs to be opened, which is not convenient enough, resulting in inconvenience in wiring and affecting the connection efficiency.

[0026] The fastener includes a nut 7, which is threadedly connected to the first half ring 4 and the second half ring 5. A first through groove 8 is opened on one side of the nut 7. When working, the nut 7 can be threadedly connected to the first half ring 4 and the second half ring 5, so as to fix the bottom shell 1 and the top shell 3.

[0027] The probe assembly includes a connecting unit and a fixing tube 9, a group of the fixing tubes 9 are respectively fixed in a group of first fixing holes 6, one end of the fixing tube 9 is slidably connected with a first probe 10 through a circular through hole, one end of the first probe 10 is fixed with a connecting needle 11, a circular block 12 is fixed to the first probe 10, and the circular block 12 is slidably connected in the fixing tube 9, and the circular block 12 is connected to the inner wall of one end of the fixing tube 9 through a spring. When working, the first probe 10 is connected through the spring, so that the first probe 10 and the connecting unit cannot be energized when not squeezed, thereby avoiding danger caused by accidental touch by the staff, and when the detection needs to be inserted into the detection equipment, a group of first probes 10 can be squeezed and connected to the connecting unit, so that testing can be carried out.

[0028] The connection unit includes a second probe 13, which is fixedly connected to one end of the fixed tube 9, penetrates through one end of the fixed tube 9, and extends into the fixed tube 9. A connecting hole 14 is opened at one end of the second probe 13, and a connecting ring 15 is fixedly connected to one end of the second probe 13. When working, the connecting needle 11 can be inserted into the connecting hole 14, and the connection is performed when the first probe 10 is squeezed, so as to ensure that the exposed first probe 10 cannot be energized when no detection is performed, thereby avoiding injuries to workers. The cable wire is connected to the connecting ring 15.

[0029] The bottom shell 1 includes a left shell 16 and a right shell 17, the left shell 16 is hinged on one side of the right shell 17, and the lateral top of the left shell 16 is flush with the top of the right shell 17, and the first half ring 4 is fixed to one side of the right shell 17. When working, the bottom shell 1 includes a left shell 16 and a right shell 17, and is hinged together. When the staff needs to connect the silk thread to the connecting ring 15, the staff can adjust the left shell 16 to a vertical state, which is convenient for the staff to thread and fix.

[0030] The connecting ring 15 is threadedly connected with a screw 18 through the first threaded hole. During operation, the screw 18 allows the worker to more conveniently connect and fix the wire through a tool when passing the thin wire through the connecting ring 15.

[0031] A fastening tube 19 is fixedly connected to one side of the nut 7, and a sleeve 20 is threadedly connected to the fastening tube 19. During operation, the fastening tube 19 and the sleeve 20 can prevent the wires in the cable from being exposed, which poses a certain danger, and can also fix the position of the cable. The fastening tube 19 is made of plastic and can undergo a certain degree of deformation.

[0032] The inner circular wall of the sleeve 20 is an inclined surface 21. During operation, when the sleeve 20 is fastened to the fastening tube 19, the shape of the fastening tube 19 can squeeze the cable, thereby achieving a fixing effect.

[0033] Working principle: the top shell 3 is slidably connected to the top of the bottom shell 1 and can be fixed by fasteners, so that the connector housing can be disassembled relatively easily, thereby solving the problem that the general connector housing is fixed by screws, so when connecting the probe and the cable wire, the housing needs to be opened, which is not convenient enough, resulting in inconvenience during wiring and affecting the connection efficiency. The nut 7 can be threadedly connected to the first half ring 4 and the second half ring 5, so that the bottom shell 1 and the top shell 3 can be fixed. The first probe 10 is connected by a spring, so that the first probe 10 and the connection unit cannot be energized when not squeezed, thereby avoiding danger caused by accidental contact by the staff. When the detection needs to be inserted into the detection equipment, a group of first probes 10 can be squeezed to connect with the connection unit, so that testing can be carried out. The connection needle 11 can be inserted into the connection hole 14, and when the first probe 10 is squeezed The connection is made, so as to ensure that the exposed first probe 10 cannot be energized when no detection is carried out, thereby avoiding injuries to the staff. The cable wire is connected to the connecting ring 15. The bottom shell 1 includes a left shell 16 and a right shell 17, which are hinged together. When the staff needs to connect the wire to the connecting ring 15, the staff can adjust the left shell 16 to a vertical state, which is convenient for the staff to thread and fix the wire. The screws 18 are set, so that when the staff passes the thin wire through the connecting ring 15, the tools can be used to more conveniently connect and fix the wire. The fastening tube 19 and the sleeve 20 are set to avoid the wire in the cable from being exposed, which may cause certain dangers, and can play the effect of fixing the cable position. The inner circular wall of the sleeve 20 is an inclined surface 21, so when the sleeve 20 is fastened to the fastening tube 19, the shape of the fastening tube 19 can squeeze the cable wire, thereby achieving a fixing effect.

[0034] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0035] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0036] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A connector for quick continuity testing, characterized in that: The invention comprises a bottom shell (1), a pair of first sliding grooves (2) are provided on the top of the bottom shell (1), a top shell (3) is slidably connected inside the pair of first sliding grooves (2), a first half ring (4) is provided on the side wall of the bottom shell (1), a second half ring (5) is fixedly connected to the side wall of the top shell (3), fasteners are provided on the first half ring (4) and the second half ring (5), a group of first fixing holes (6) are provided on the side wall of the bottom shell (1), and a probe assembly is provided in the group of fixing holes (6).

2. A quick conduction test connector according to claim 1, characterized in that: The fastener comprises a nut (7) which is threadedly connected to the first half ring (4) and the second half ring (5), and a first through groove (8) is formed on one side of the nut (7).

3. A connector for quick continuity testing according to claim 2, characterized in that: The probe assembly comprises a connection unit and a fixing tube (9), a group of the fixing tubes (9) are respectively fixed in a group of first fixing holes (6), one end of the fixing tube (9) is slidably connected to a first probe (10) through a circular through hole, one end of the first probe (10) is fixedly connected to a connecting needle (11), a circular block (12) is fixedly connected to the first probe (10), and the circular block (12) is slidably connected in the fixing tube (9), and the circular block (12) is connected to the inner wall of one end of the fixing tube (9) through a spring.

4. A connector for rapid continuity testing according to claim 3, characterized in that: The connecting unit comprises a second probe (13), the second probe (13) is fixedly connected to one end of the fixed tube (9), passes through one end of the fixed tube (9), and extends into the fixed tube (9), a connecting hole (14) is opened at one end of the second probe (13), and a connecting ring (15) is fixedly connected to one end of the second probe (13).

5. A connector for quick continuity testing according to claim 4, characterized in that: The bottom shell (1) comprises a left shell (16) and a right shell (17); the left shell (16) is hinged to the bottom of one side of the right shell (17); the lateral top of the left shell (16) is flush with the top of the right shell (17); and the first half ring (4) is fixed to one side of the right shell (17).

6. A connector for quick conduction testing according to claim 5, characterized in that: The connecting ring (15) is threadedly connected with a screw (18) through a first threaded hole.

7. A connector for quick continuity testing according to claim 6, characterized in that: A fastening tube (19) is fixedly connected to one side of the nut (7), and a sleeve (20) is threadedly connected to the fastening tube (19).

8. A connector for quick conduction testing according to claim 7, characterized in that: The inner circular wall of the sleeve (20) is an inclined surface (21).

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