CN219106649U

CN219106649U - Electric power detects connector

Info

Publication number: CN219106649U
Application number: CN202222458620.2U
Authority: CN
Inventors: 宋卫东
Original assignee: Shenzhen Kingmatt Power Supply Technology Co ltd
Current assignee: Shenzhen Kingmatt Power Supply Technology Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-05-30
Anticipated expiration: 2032-09-15

Abstract

The utility model relates to the technical field of electric power detection, in particular to an electric power detection wire connector which comprises a shell, wherein two through holes are formed in the side wall of the shell side by side, bumps are arranged in the middle of the lower side hole wall of the through hole, detection holes are formed in the middle of the upper side hole wall of the through hole, a contact piece is arranged in the part, located on the upper side of the bumps, of the inside of the through hole, a mounting hole is formed in the middle of the upper end of the contact piece, the inside of the mounting hole is fixedly connected with the bumps through bolts, two ends of the contact piece are bent downwards, the two ends of the contact piece are abutted against the lower side hole wall of the through hole, and strip-shaped grooves are formed in the parts, located on the two sides of the through hole, of the top of the shell. The utility model can be convenient for fixing the electric wire, prevent the electric wire from loosening with the contact piece, reduce poor contact and improve safety.

Description

Electric power detects connector

Technical Field

The utility model relates to the technical field of power detection, in particular to a power detection wire connector.

Background

The device that converts chemical energy into electrical energy is called a chemical battery, commonly referred to simply as a battery. After discharging, the internal active material can be regenerated by charging, and the electric energy is stored as chemical energy; when discharge is required, chemical energy is converted into electric energy again. Such batteries are referred to as storage batteries, also known as secondary batteries or lead acid storage tanks.

When using the battery, need use the electric wire that the connector will be connected the battery to wire, current connector is generally only pressed from both sides the tip of tight electric wire through the contact and is accomplished fixedly, and the electric wire extremely easily takes place not hard up with the contact after a period, causes the contact failure, has left the potential safety hazard, so we have provided an electric power detection connector.

Disclosure of Invention

The utility model aims to provide a power detection connector which can be used for conveniently fixing wires, preventing the wires from loosening with a contact piece, reducing poor contact and improving safety so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an electric power detection connector, includes the casing, two through-holes have been seted up side by side to the lateral wall of casing, the downside hole wall middle part of through-hole all is provided with the lug, the detection hole has been seted up at the upside wall middle part of through-hole, the inside of through-hole is located the upside department of lug and is provided with the contact, the mounting hole has been seted up at the upper end middle part of contact, the inside of mounting hole passes through bolt and lug fastening connection, the both ends of contact all bend the setting to the downside, and the both ends of contact all support tightly with the downside pore wall of through-hole, the top of casing is located the both sides department of through-hole and has all been seted up the bar groove, the inside of bar groove is equipped with the positioning mechanism that can fix a position the electric wire, the slide hole has been seted up to one side cell wall of lug, the inside of slide hole is equipped with the locking mechanism that can lock.

Preferably, the positioning mechanism comprises a rectangular block and a rotating shaft, the rotating shaft is fixedly arranged at one side of the inside of the strip-shaped groove close to the protruding block, one end of the rectangular block is movably sleeved with the shaft wall of the rotating shaft, one side of the lower end of the rectangular block away from the protruding block is fixedly connected with a wedge-shaped block, a connecting hole matched with the wedge-shaped block is formed in the bottom of the groove of the strip-shaped groove, and the lower end of the wedge-shaped block penetrates into the through hole through the connecting hole.

Preferably, the locking mechanism comprises a locking rod, the locking rod is arranged in the sliding hole in a sliding mode, a bar-shaped hole is formed in the rod wall of the locking rod, one side, away from the protruding block, of the bar-shaped hole is provided with a limiting rod in a sliding mode, two ends of the limiting rod are fixedly connected with the hole wall of the sliding hole, a spring is arranged between the rod wall of the limiting rod and the hole wall of the bar-shaped hole, and a locking groove matched with the locking rod is formed in the side wall of the rectangular block.

Preferably, one end of the locking rod, which is far away from the convex block, is fixedly connected with a pull block, and the side wall of the pull block is provided with anti-skid patterns.

Preferably, an inclined plane is formed on the upper side of one end, close to the protruding block, of the locking rod, and the inclined plane is set to be 45 degrees.

Preferably, a torsion spring is movably sleeved on one side of the shaft wall of the rotating shaft, and two ends of the torsion spring are fixedly connected with the side wall of the rectangular block and the groove wall of the strip-shaped groove respectively.

Compared with the prior art, the utility model has the beneficial effects that:

this electric power detects connector, through positioning mechanism and locking mechanism that is equipped with, the pulling piece drives the locking pole no longer with locking groove joint, torsion spring drives the rectangular piece and rotates around the pivot, the tip inoxidizing coating of two electric wires peels off, insert from the both ends of same through-hole respectively again, because contact itself has elasticity, the wire tip of electric wire upwards jack-ups kink of contact, the wire tip is pressed from both sides tight by the kink of contact, rotate the rectangular piece this moment, make the lower extreme of wedge compress tightly the lag of electric wire, realize the location to the electric wire, the locking pole corresponds with the position of locking groove, the inside of locking groove is gone into to spring promotion locking pole card, can be convenient for fix the electric wire, prevent that the electric wire from taking place not hard up with the contact, poor contact has been reduced, the security has been improved.

Drawings

Fig. 1 is a schematic diagram of a power detection connector.

Fig. 2 is a schematic side view of a power detection connector.

Fig. 3 is an enlarged schematic view of a portion a of fig. 2.

In the figure: 1. a housing; 2. rectangular blocks; 3. pulling blocks; 4. a contact; 5. a bump; 6. a torsion spring; 7. a rotating shaft; 8. a bolt; 9. wedge blocks; 10. a locking lever; 11. a spring; 12. and a limit rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution:

the utility model provides an electric power detects connector, including casing 1, two through-holes have been seted up side by side to casing 1's lateral wall, the downside hole wall middle part of through-hole all is provided with lug 5, the detection hole has been seted up at the upside hole wall middle part of through-hole, insert the test hole with the electrography and contact can be convenient for carry out electric power detection with the contact, the inside of through-hole is located the upside department of lug 5 and is provided with contact 4, contact 4 is the metal contact, the mounting hole has been seted up at the upper end middle part of contact 4, the inside of mounting hole passes through bolt and lug 5 fastening connection, through the bolt, the mounting hole, test hole and lug, be convenient for install the contact, the both ends of contact 4 are all buckled to the downside and are set up, and the both ends of contact 4 all support tightly with the downside hole wall of through-hole.

The top of casing 1 is located the both sides department of through-hole and has all seted up the bar groove, the inside of bar groove is equipped with the positioning mechanism that can fix a position the electric wire, positioning mechanism includes rectangle piece 2 and pivot 7, the fixed one side department that is close to lug 5 in the inside of bar groove that sets up of pivot 7, the one end of rectangle piece 2 cup joints with the axle wall activity of pivot 7, one side department fixedly connected with wedge 9 of lug 5 is kept away from to the lower extreme of rectangle piece 2, the connecting hole with wedge 9 matched with is seted up to the tank bottom portion of bar groove, the lower extreme of wedge 9 runs through the inside to the through-hole through the connecting hole, the axle wall one side movable sleeve of pivot 7 is equipped with torsion spring 6, torsion spring 6's both ends respectively with the lateral wall of rectangle piece 2 and the cell wall fixed connection of bar groove.

The slide hole has been seted up to one side cell wall that the lug 5 was kept away from to the bar groove, but the locking mechanism of locating mechanism locking is equipped with to the inside of slide hole, locking mechanism includes locking lever 10, the bar hole has been seted up to the pole wall of locking lever 10, one side slip that the lug 5 was kept away from to the inside in bar hole is provided with gag lever post 12, the both ends of gag lever post 12 all with the pore wall fixed connection of slide hole, be provided with spring 11 between the pole wall of gag lever post 12 and the pore wall in bar hole, spring 11 is compression state all the time, locking groove with locking lever 10 matched with has been seted up to the lateral wall of rectangular piece 2, the one end fixedly connected with pull block 3 that the lug 5 was kept away from to locking lever 10, the anti-skidding line is convenient for pull block 3, the one end upside that the locking lever 10 is close to the lug 5 has been seted up the inclined plane, the inclined plane sets up to 45, the inside that the locking lever 10 card income locking groove is convenient for to the inclined plane.

When the electric wire locking device is used, the pull block 3 is pulled firstly, the pull block 3 drives the locking rod 10 to be not clamped with the locking groove, the torsion spring 6 drives the rectangular block 2 to rotate around the rotating shaft 7, protection layers at the end parts of two electric wires are stripped, the protection layers are respectively inserted from the two ends of the same through hole, the end parts of the electric wires jack up the bending parts of the contact pieces 4 upwards due to elasticity of the contact pieces 4, the end parts of the electric wires are clamped by the bending parts of the contact pieces 4, the rectangular block 2 is rotated at the moment, the lower end of the wedge block 9 tightly presses the protection sleeve of the electric wires, positioning of the electric wires is achieved, the locking rod 10 corresponds to the position of the locking groove, and the spring 11 pushes the locking rod 10 to be clamped into the locking groove.

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

1. The utility model provides an electric power detects connector, includes casing (1), two through-holes have been seted up side by side to the lateral wall of casing (1), its characterized in that: the utility model discloses a wire positioning device, including through-hole, shell (1), connecting piece and locking mechanism, the downside wall middle part of through-hole all is provided with lug (5), the detection hole has all been seted up at the downside wall middle part of through-hole, the upside department that the inside of through-hole was located lug (5) is provided with contact (4), the mounting hole has been seted up at the upper end middle part of contact (4), the inside of mounting hole is through bolt and lug (5) fastening connection, the both ends of contact (4) are all buckled the setting to the downside, and the both ends of contact (4) all support tightly with the downside pore wall of through-hole, the top of shell (1) is located the both sides department of through-hole and has all been seted up the bar groove, the inside of bar groove is equipped with the positioning mechanism that can fix a position the wire, the slide hole has been seted up to one side cell wall of lug (5) in the bar groove, the inside of slide hole is equipped with the locking mechanism.

2. A power detection wire connector as defined in claim 1, wherein: the positioning mechanism comprises a rectangular block (2) and a rotating shaft (7), wherein the rotating shaft (7) is fixedly arranged at one side of the inside of the strip-shaped groove close to the protruding block (5), one end of the rectangular block (2) is movably sleeved with the shaft wall of the rotating shaft (7), the lower end of the rectangular block (2) is fixedly connected with a wedge block (9) at one side of the lower end of the rectangular block, which is far away from the protruding block (5), a connecting hole matched with the wedge block (9) is formed at the bottom of the groove, and the lower end of the wedge block (9) penetrates into the through hole through the connecting hole.

3. A power detection wire connector as defined in claim 2, wherein: the locking mechanism comprises a locking rod (10), the locking rod (10) is arranged in the sliding hole in a sliding mode, a bar-shaped hole is formed in the rod wall of the locking rod (10), one side, away from the protruding block (5), of the bar-shaped hole is slidably provided with a limiting rod (12), two ends of the limiting rod (12) are fixedly connected with the hole wall of the sliding hole, a spring (11) is arranged between the rod wall of the limiting rod (12) and the hole wall of the bar-shaped hole, and a locking groove matched with the locking rod (10) is formed in the side wall of the rectangular block (2).

4. A power detection wire connector according to claim 3, wherein: one end of the locking rod (10) far away from the convex block (5) is fixedly connected with a pull block (3), and the side wall of the pull block (3) is provided with anti-skid patterns.

5. A power detection wire connector according to claim 3, wherein: an inclined plane is formed in the upper side of one end, close to the protruding block (5), of the locking rod (10), and the inclined plane is set to be 45 degrees.

6. A power detection wire connector as defined in claim 2, wherein: a torsion spring (6) is movably sleeved on one side of the shaft wall of the rotating shaft (7), and two ends of the torsion spring (6) are fixedly connected with the side wall of the rectangular block (2) and the groove wall of the strip-shaped groove respectively.