Electrode plate circuit connector

Abstract

The utility model belongs to the technical field of circuit connection, and discloses an electrode plate circuit connector which comprises an installation shell, an anode plate and a cathode plate which are transversely, uniformly and fixedly connected in the installation shell, the anode plate and the cathode plate are arranged in a staggered mode, the electrode plate circuit connector further comprises a conductive copper sheet, a metal frame, a power connection assembly and a short circuit assembly, and the bottom of the metal frame is fixedly connected with a pair of metal elastic pieces. The utility model has the beneficial effects that the metal frame is in sliding connection with the conductive copper sheet, the position of the metal frame can be adjusted according to the arrangement of the anode plate and the cathode plate, and the metal elastic sheet arranged at the bottom of the metal plate is used for clamping the anode plate or the cathode plate; the rear end of the conductive elastic piece is electrically connected with an external power source through the power connection assembly, the short circuit assembly is used for connecting the front ends of the two conductive copper sheets, voltage application and short circuit of the anode plate and the cathode plate can be achieved, and therefore the functions of electrode adsorption and electrode regeneration are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit connection, in particular to an electrode plate circuit connector. Background Art

[0002] Capacitive deionization (CDI) is an emerging water treatment technology. During operation, a low voltage is applied to the positive and negative electrodes. The electric field between the electrode plates causes the charged ions in the water to migrate to the two electrodes, thereby being removed. During electrode regeneration, the two plates are short-circuited or reversed. The charged ions adsorbed to the electrodes are released back into the solution under the action of the electric field, allowing the electrode plates to be regenerated and a higher concentration of desorption solution to be obtained. CDI technology is widely studied in fields such as seawater desalination and water purification. It is gradually developing in the removal of nitrates from water. Compared with biological methods, physical adsorption methods and other technical methods, CDI has the advantages of high efficiency and low energy consumption. It also avoids the addition of additional carbon sources during the biological denitrification process, making it more environmentally friendly. Compared with reverse osmosis membrane technology, CDI has greater potential for achieving selective ion removal.

[0003] When using CDI technology to remove nitrates from wastewater, anode plates and cathode plates need to be arranged alternately within the device's mounting housing. During electrode adsorption, the anode and cathode plates need to be connected to an external power source to apply voltage. During electrode regeneration, the anode and cathode plates need to be short-circuited. Conventional technology uses soldering to connect the electrode plates, which is cumbersome. Utility Model Content

[0004] In order to solve the above problems, the present invention provides an electrode plate circuit connector, which is achieved through the following technical solutions.

[0005] The electrode plate circuit connector includes a mounting shell, in which an anode plate and a cathode plate are fixedly connected laterally and evenly in the mounting shell, and the anode plate and the cathode plate are arranged alternately. It also includes a conductive copper sheet, a metal frame, a power connection component and a short-circuit component; the conductive copper sheet is fixed in the mounting shell and is located above the anode plate and the cathode plate. A pair of conductive copper sheets are provided, and the metal frame is mounted on the conductive copper sheet. A pair of metal springs are fixed to the bottom of the metal frame, and each pair of metal springs on the left clamps the anode plate, and each pair of metal springs on the right clamps the cathode plate. The power connection component is arranged on the rear side of the mounting shell, and the rear ends of the conductive springs on the left and right sides are electrically connected to the positive and negative poles of the external power supply through the power connection component respectively. The short-circuit component is arranged on the front side of the mounting shell, and the short-circuit component is used to connect the front ends of the two conductive copper sheets.

[0006] Preferably, a shaft is rotatably connected to the middle of the metal frame, the metal frame is slidably connected to the conductive copper sheet, and a runway groove corresponding to the shaft is provided on the conductive copper sheet.

[0007] Preferably, a turntable is fixed to the top of the shaft rod, and a support plate is symmetrically fixed to the shaft rod. When the conductive copper sheet contacts the top plate of the metal frame, the support plate contacts the lower surface of the conductive copper sheet. A positioning screw is engaged on the turntable, and a positioning hole corresponding to the positioning screw is opened on the metal frame. When the positioning screw is aligned with the positioning hole, the support plate and the runway groove are perpendicular to each other.

[0008] Preferably, the power connection assembly includes a cover tube, a cover body and a first wire; the cover tube is fixedly connected to the rear side of the mounting shell, and the rear end of the conductive copper sheet is covered therein, the cover body is threadedly connected to the cover tube, a rubber sleeve is fixedly connected to the center of the cover body, a wiring hole is opened at the rear end of the conductive copper sheet, the first wire passes through the rubber sleeve, and is peeled and tied at the wiring hole, and the ends of the left and right first wires away from the conductive copper sheet are respectively electrically connected to the positive and negative poles of the external power supply.

[0009] Preferably, the short-circuit assembly includes a square box and a second wire, the square box is fixed to the front side of the mounting shell, two metal power connection plates are fixed to the bottom plate of the square box, one end of the second wire is electrically connected to the conductive copper sheet, and the other end of the second wire is electrically connected to the metal power connection plate, a metal lifting plate is slidably connected inside the square box, a threaded sleeve is fixed to the top of the square box, a threaded rod is engaged in the threaded sleeve, a knob is fixed to the top of the threaded rod, and the bottom of the threaded rod is rotatably connected to the metal lifting plate.

[0010] The beneficial effect of the present invention is that the metal frame is slidably connected to the conductive copper sheet and can be adjusted in position according to the arrangement of the anode plate and the cathode plate. The metal spring arranged at the bottom of the metal plate is used to clamp the anode plate or the cathode plate, thereby realizing electrical connection between the conductive copper sheet and the anode plate and the cathode plate. The rear end of the conductive spring is electrically connected to the external power supply through the power connection component. The short-circuit component is used to connect the front ends of the two conductive copper sheets, which can realize voltage application and short-circuiting of the anode plate and the cathode plate, thereby realizing the functions of electrode adsorption and electrode regeneration. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solution of the present invention, the following is a brief introduction to the drawings required for use in the description of the specific implementation methods. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0012] Figure 1 : A schematic structural diagram of the electrode plate circuit connector of the present invention;

[0013] Figure 2 : Figure 1 A partial enlarged view of point Ⅰ is shown;

[0014] Figure 3 : A schematic diagram of the distribution of the metal frame of the present invention;

[0015] Figure 4 : A schematic diagram of the structure of the anode plate of the utility model when it is clamped by a metal spring;

[0016] Figure 5 : A half-section view of the metal frame of the present invention;

[0017] Figure 6 : A cross-sectional view of the square box of the present invention.

[0018] The reference numerals are as follows:

[0019] A-installation shell, B-anode plate, C-cathode plate, 1-conductive copper sheet, 2-metal frame, 21-metal spring, 22-axis rod, 23-runway groove, 24-turntable, 25-support plate, 26-positioning screw, 27-positioning hole, 31-cover tube, 32-cover body, 33-first wire, 34-rubber sleeve, 35-threading hole, 41-square box, 42-second wire, 43-metal power board, 44-metal lifting plate, 45-threaded sleeve, 46-threaded rod, 47-knob. DETAILED DESCRIPTION

[0020] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] like Figure 1-6 As shown, the electrode plate circuit connector includes a mounting shell A, in which an anode plate B and a cathode plate C are evenly fixed laterally in the mounting shell A, and the anode plate B and the cathode plate C are arranged alternately. It also includes a conductive copper sheet 1, a metal frame 2, a power connection component and a short-circuit component; the conductive copper sheet 1 is fixed in the mounting shell A and is located above the anode plate B and the cathode plate C. The conductive copper sheet 1 is provided with a pair, and the metal frame 2 is installed on the conductive copper sheet 1. A pair of metal springs 21 are fixed to the bottom of the metal frame 2, and each pair of metal springs on the left clamps the anode plate B, and each pair of metal springs 21 on the right clamps the cathode plate C. The power connection component is arranged on the rear side of the mounting shell A, and the rear ends of the conductive springs on the left and right sides are electrically connected to the positive and negative poles of the external power supply through the power connection component respectively. The short-circuit component is arranged on the front side of the mounting shell A, and the short-circuit component is used to connect the front ends of the two conductive copper sheets 1.

[0022] Furthermore, a shaft rod 22 is rotatably connected to the middle of the metal frame 2 , and the metal frame 2 is slidably connected to the conductive copper sheet 1 . A runway groove 23 corresponding to the shaft rod 22 is provided on the conductive copper sheet 1 .

[0023] Furthermore, a turntable 24 is fixed to the top of the shaft 22, and a support plate 25 is symmetrically fixed to the shaft 22. When the conductive copper sheet 1 contacts the top plate of the metal frame 2, the support plate 25 contacts the lower surface of the conductive copper sheet 1. A positioning screw 26 is engaged on the turntable 24, and a positioning hole 27 corresponding to the positioning screw 26 is opened on the metal frame 2. When the positioning screw 26 is aligned with the positioning hole 27, the support plate 25 and the runway groove 23 are perpendicular to each other.

[0024] Furthermore, the power connection assembly includes a cover tube 31, a cover body 32 and a first wire 33; the cover tube 31 is fixedly connected to the rear side of the mounting shell A, and the rear end of the conductive copper sheet 1 is covered therein, the cover body 32 is threadedly connected to the cover tube 31, a rubber sleeve 34 is fixedly connected to the center of the cover body 32, and a wiring hole 35 is provided at the rear end of the conductive copper sheet 1. The first wire 33 passes through the rubber sleeve 34 and is peeled and tied at the wiring hole 35. The ends of the left and right first wires 33 away from the conductive copper sheet 1 are respectively electrically connected to the positive and negative poles of the external power supply.

[0025] Furthermore, the short-circuit assembly includes a square box 41 and a second wire 42. The square box 41 is fixed to the front side of the mounting shell A. Two metal power connection plates 43 are fixed to the bottom plate of the square box 41. One end of the second wire 42 is electrically connected to the conductive copper sheet 1, and the other end of the second wire 42 is electrically connected to the metal power connection plate 43. A metal lifting plate 44 is slidably connected to the inside of the square box 41. A threaded sleeve 45 is fixed to the top of the square box 41. A threaded rod 46 is engaged in the threaded sleeve 45. A knob 47 is fixed to the top of the threaded rod 46. The bottom of the threaded rod 46 is rotatably connected to the metal lifting plate 44.

[0026] A specific embodiment of the present invention is:

[0027] When the anode plate B or cathode plate C is clamped by the metal spring 21, Figure 4 and 5 As shown, first screw the positioning screw 26 to separate it from the positioning hole 27, then rotate the shaft 22 through the turntable 24, and the support plate 25 rotates synchronously so that the support plate 25 and the runway groove 23 are parallel to each other. At this time, the metal frame 2 and the metal spring 21 can be lifted up, and the bottom of the metal spring 21 is located above the anode plate B and the cathode plate C, so that the metal frame 2 can be moved to adapt to the arrangement spacing of the anode plate B and the cathode plate C.

[0028] When the metal shrapnel 21 moves to the top of the anode plate B or the cathode plate C, the metal frame 2 is pressed down so that the anode plate B or the cathode plate C enters between the paired metal shrapnel 21. The metal shrapnel 21 clamps the anode plate B or the cathode plate C by its own elasticity. At this time, the conductive copper sheet 1 contacts the top plate of the metal frame 2. Then, the shaft 22 is rotated so that the positioning screw 26 is aligned with the positioning hole 27. The positioning screw 26 is screwed into the positioning hole 27 to fix the positioning screw 26 and the support plate 25. At this time, the support plate 25 is perpendicular to the runway groove 23, and the conductive copper sheet 1 is fixed by the support plate 25.

[0029] like Figure 1 and 2 As shown, when connecting an external power source, a switch can be set on one of the first wires 33, and the two ends of the wire are connected to the external power source and the conductive copper sheet 1 respectively, and then the cover body 32 is threadedly connected to the cover tube 31.

[0030] When conducting electrode adsorption, Figure 6 As shown, the metal lifting plate 44 is separated from the metal power connection plate 43, the switch on the first wire 33 is closed, and the anode plate B and the cathode plate C are energized to perform electrode adsorption.

[0031] When the electrode is regenerated, the threaded rod 46 is rotated by the knob 47, so that the metal lifting plate 44 descends and contacts the two metal contact plates 43. At this time, the anode plate B and the cathode plate C are short-circuited, and the electrode can be regenerated.

[0032] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, numerous modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An electrode plate circuit connector, comprising a mounting housing, wherein anode plates and cathode plates are fixedly connected uniformly in a transverse direction in the mounting housing, wherein the anode plates and cathode plates are arranged alternately, and wherein: It also includes a conductive copper sheet, a metal frame, a power connection component and a short-circuit component; the conductive copper sheet is fixedly connected in the installation shell and is located above the anode plate and the cathode plate. A pair of conductive copper sheets are provided. The metal frame is installed on the conductive copper sheet. A pair of metal springs are fixedly connected to the bottom of the metal frame. Each pair of metal springs on the left clamps the anode plate, and each pair of metal springs on the right clamps the cathode plate. The power connection component is arranged on the rear side of the installation shell, and the rear ends of the conductive springs on the left and right sides are electrically connected to the positive and negative poles of the external power supply through the power connection component respectively. The short-circuit component is arranged on the front side of the installation shell, and the short-circuit component is used to connect the front ends of the two conductive copper sheets.

2. The electrode plate circuit connector according to claim 1, characterized in that: The middle part of the metal frame is rotatably connected with a shaft rod, the metal frame is slidably connected with the conductive copper sheet, and the conductive copper sheet is provided with a runway groove corresponding to the shaft rod.

3. The electrode plate circuit connector according to claim 2, characterized in that: A turntable is fixed to the top of the shaft rod, and a support plate is also symmetrically fixed to the shaft rod. When the conductive copper sheet contacts the top plate of the metal frame, the support plate contacts the lower surface of the conductive copper sheet. A positioning screw is engaged on the turntable, and a positioning hole corresponding to the positioning screw is opened on the metal frame. When the positioning screw is aligned with the positioning hole, the support plate and the runway groove are perpendicular to each other.

4. The electrode plate circuit connector according to claim 1, characterized in that: The power connection assembly includes a cover tube, a cover body and a first wire; the cover tube is fixedly connected to the rear side of the mounting shell and covers the rear end of the conductive copper sheet therein, the cover body is threadedly connected to the cover tube, a rubber sleeve is fixedly connected to the center of the cover body, a wiring hole is opened at the rear end of the conductive copper sheet, the first wire passes through the rubber sleeve and is peeled and tied at the wiring hole, and the ends of the left and right first wires away from the conductive copper sheet are respectively electrically connected to the positive and negative poles of the external power supply.

5. The electrode plate circuit connector according to claim 1, characterized in that: The short-circuit assembly includes a square box and a second wire. The square box is fixed to the front side of the mounting shell. Two metal power connection plates are fixed to the bottom plate of the square box. One end of the second wire is electrically connected to the conductive copper sheet, and the other end of the second wire is electrically connected to the metal power connection plate. A metal lifting plate is slidably connected inside the square box. A threaded sleeve is fixed to the top of the square box. A threaded rod is engaged in the threaded sleeve. A knob is fixed to the top of the threaded rod, and the bottom of the threaded rod is rotatably connected to the metal lifting plate.

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