CN217280855U

CN217280855U - Electrode assembly with extended sleeve

Info

Publication number: CN217280855U
Application number: CN202220221766.2U
Authority: CN
Inventors: 梁胜
Original assignee: Dongguan Nandouxing Technology Co ltd
Current assignee: Dongguan Nandouxing Technology Co ltd
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-08-23
Anticipated expiration: 2032-01-27

Abstract

The utility model relates to an electrode subassembly technical field specifically is a telescopic electrode subassembly of area extension formula. The electrode assembly comprises an electrode assembly body, a cylindrical electrode, a supporting spring, an inner clamping groove, an introduction sliding groove and an embedding clamping groove, wherein the cylindrical electrode is embedded into one side of the inner end of the battery shell, the supporting spring is positioned at the inner end of the cylindrical electrode, the inner clamping groove is symmetrically formed in two sides of the middle end of the battery shell, and the introduction sliding groove is symmetrically formed in two sides of the middle end of the battery shell, so that the electrode can be contracted on the battery shell, the electrode can be effectively protected, the electrode is prevented from being damaged or broken by external objects, and normal operation of the electrode can be guaranteed; can utilize lead wire groove and threading pole for the electric wire is fixed with the electrode through the inside of threading pole, also can realize the shrink of electrode simultaneously, can carry out the in-process of work at the electrode and protect the electrode.

Description

Electrode assembly with extended sleeve

Technical Field

The utility model relates to an electrode subassembly technical field specifically is a telescopic electrode subassembly of area extension formula.

Background

Battery (Battery) refers to a device that converts chemical energy into electrical energy in a cup, tank, or other container or portion of a composite container that holds an electrolyte solution and metal electrodes to generate an electric current. Has a positive electrode and a negative electrode. With the advancement of technology, batteries generally refer to small devices capable of generating electrical energy. Such as a solar cell. The performance parameters of the battery are mainly electromotive force, capacity, specific energy and resistance. At present, electrodes are arranged at two ends of a battery to achieve the purpose of power supply, the current electrodes are directly fixed on the battery in a protruding mode and are inconvenient to position, and the electrodes protruding out of the fixed electrodes are prone to being broken under the action of foreign objects, so that the later-stage use of the electrodes is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a telescopic electrode subassembly of area extension-type, through right the utility model discloses a setting can be so that the electrode controls the shrink to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electrode subassembly of formula sleeve is stretched out in area, electrode subassembly is including electrode subassembly including battery case, drum electrode, supporting spring, interior draw-in groove, introduction spout and embedding draw-in groove, wherein the drum electrode embedding is in battery case's inner one side, supporting spring is located the inner of drum electrode, and wherein interior draw-in groove symmetry is seted up in battery case's middle-end both sides, the spout symmetry of introducing is seted up in battery case's middle-end both sides, and wherein the embedding draw-in groove symmetry is seted up in battery case's middle-end both sides.

Preferably, the introducing chute penetrates through the inner clamping groove, the embedding clamping groove penetrates through the introducing chute, a telescopic guide rod is placed at the inner end of the cylindrical electrode, and the telescopic guide rod penetrates through the middle end of the battery shell to be arranged.

Preferably, the shape that flexible guide arm arranged is T shape, and wherein flexible guide arm upper end sets up integrated into one piece's threading pole, threading pole upper end bilateral symmetry sets up integrated into one piece's card income piece.

Preferably, the upper end of the threading rod is provided with a sealing end cap connected by a screw, wherein the outer side of the lower end of the sealing end cap is provided with an integrally formed side protruding block, and the position of the side protruding block corresponds to the position of the embedded clamping groove.

Preferably, one side of the lower end of the sealing end cap is sleeved with a buffering clamping pad which is connected with glue, the buffering clamping pad is made of a rubber pad, and the middle end of the sealing end cap is provided with a lead slot in a penetrating mode.

Preferably, the middle side of the upper end of the sealing end cap is provided with an upper cover plate which is movably connected, wherein the upper cover plate is positioned at the outer side of the lead groove, and two sides of the upper end of the sealing end cap are symmetrically provided with integrally formed protruding blocks.

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

1. by the arrangement of the utility model, the electrode can be contracted on the battery shell, so that the electrode can be effectively protected, the electrode is prevented from being damaged or broken by external objects, and the normal operation of the electrode can be ensured;

2. through right this practical setting can utilize lead wire groove and threading pole for the electric wire is fixed through the inside and the electrode of threading pole, also can realize the shrink of electrode simultaneously, can carry out the in-process of work at the electrode and protect the electrode.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a battery case of the present invention in a half-section perspective view;

FIG. 3 is a schematic right-side view of the cylindrical electrode of the present invention in a half-section view;

fig. 4 is an enlarged schematic view of a point a in fig. 2 according to the present invention.

In the figure: 1. a battery case; 11. a cylindrical electrode; 1101. a telescopic guide rod; 1102. a threading rod; 1103. clamping the block; 1104. sealing the end cap; 1105. a side bump; 1106. a buffer card pad; 1107. a lead slot; 1108. an upper cover plate; 1109. a protruding block; 12. a support spring; 13. an inner clamping groove; 14. introducing a chute; 15. and is embedded into the clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 to 4, the present invention provides a technical solution: comprises an electrode component with a telescopic function, and is characterized in that: the electrode assembly comprises an electrode assembly and is characterized in that the electrode assembly comprises a battery shell 1, a cylindrical electrode 11, a supporting spring 12, an inner clamping groove 13, an introducing sliding groove 14 and an embedding clamping groove 15, wherein the cylindrical electrode 11 is embedded into one side of the inner end of the battery shell 1, the supporting spring 12 is positioned at the inner end of the cylindrical electrode 11, the inner clamping groove 13 is symmetrically arranged on two sides of the middle end of the battery shell, the introducing sliding groove 14 is symmetrically arranged on two sides of the middle end of the battery shell 1, the embedding clamping groove 15 is symmetrically arranged on two sides of the middle end of the battery shell 1, the introducing sliding groove 14 penetrates through the inner clamping groove 13 and is arranged, the embedding clamping groove 15 penetrates through the introducing sliding groove 14 and is arranged, a telescopic guide rod 1101 is placed on the inner end of the cylindrical electrode 11, and the telescopic guide rod 1101 penetrates through the middle end of the battery shell 1 and is arranged.

The battery is installed at the inner end of the battery shell 1, the cylindrical electrode 11 is fixedly connected with the battery, the cylindrical electrode 11 is electrified with the battery, the supporting spring 12 is made of non-conductive plastic, and the telescopic guide rod 1101 is made of the same material as the cylindrical electrode 11 and can conduct electricity.

The arrangement shape of the telescopic guide rod 1101 is T-shaped, wherein the upper end of the telescopic guide rod 1101 is provided with an integrally formed threading rod 1102, the two sides of the upper end of the threading rod 1102 are symmetrically provided with integrally formed clamping blocks 1103, the upper end of the threading rod 1102 is provided with a screw-connected sealing end cap 1104, the outer side of the lower end of the sealing end cap 1104 is provided with integrally formed side convex blocks 1105, the position of the side convex blocks 1105 corresponds to the position of the embedded clamping groove 15, one side of the lower end of the sealing end cap 1104 is sleeved with a rubber-connected buffer clamping pad 1106, the buffer clamping pad 1106 is made of rubber, the buffer clamping pad 1104 is made of non-conductive material, the buffer clamping pad 1104 can ensure the sealing between the sealing end cap 1104 and the threading rod 1104, the middle end of the sealing end cap 1104 is provided with a lead groove 1107 in a penetrating manner, the middle side of the upper end of the sealing end cap 1104 is provided with a movably connected upper cover plate 1108, the upper cover plate 1108 is connected with the sealing end cap by a torsion spring, and the upper cover plate 1108 is positioned outside the lead groove 1107, integrally formed protrusions 1109 are symmetrically arranged on both sides of the upper end of the sealing end cap 1104.

The electric wire can pass through the lead wire groove 1107 to twine on the threading pole 1102, can fix the electric wire, press flexible leader 1101 downwards through sealed end cap 1104, supporting spring 12 takes place to hold up power deformation this moment, and after further card income piece 1103 passed and introduces spout 14, rotate flexible leader 1101 with the help of protruding piece 1109 for block 1103 card is gone into the inside of introducing spout 14, realizes the purpose to flexible leader 1101 position restriction.

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

1. An electrode assembly with an extended sleeve, comprising an electrode assembly having a telescopic function, characterized in that: electrode subassembly is including battery case (1), drum electrode (11), supporting spring (12), interior draw-in groove (13), introduce spout (14) and embedding draw-in groove (15), wherein drum electrode (11) embedding is in the inner one side of battery case (1), supporting spring (12) are located the inner of drum electrode (11), and wherein interior draw-in groove (13) symmetry is seted up in the middle-end both sides of battery case, introduce spout (14) symmetry and set up in the middle-end both sides of battery case (1), wherein embedding draw-in groove (15) symmetry is seted up in the middle-end both sides of battery case (1).

2. An electrode assembly with an extended sleeve according to claim 1, wherein: the lead-in chute (14) penetrates through the inner clamping groove (13) to be formed, the embedded clamping groove (15) penetrates through the lead-in chute (14) to be formed, the inner end of the cylindrical electrode (11) is provided with a telescopic guide rod (1101), and the telescopic guide rod (1101) penetrates through the middle end of the battery shell (1) to be arranged.

3. An electrode assembly with an extended sleeve according to claim 2, wherein: the shape that flexible guide arm (1101) were arranged is T shape, and wherein flexible guide arm (1101) upper end sets up integrated into one piece's threading pole (1102), threading pole (1102) upper end bilateral symmetry sets up integrated into one piece's card income piece (1103).

4. An electrode assembly with an extension sleeve as claimed in claim 3, wherein: the upper end of the threading rod (1102) is provided with a sealing end cap (1104) connected through a screw, wherein the outer side of the lower end of the sealing end cap (1104) is provided with an integrally formed side protruding block (1105), and the position of the side protruding block (1105) corresponds to the position of the embedding clamping groove (15).

5. An electrode assembly with an extension sleeve as claimed in claim 4, wherein: the sealing end cap is characterized in that a buffering clamping pad (1106) connected through glue is sleeved on one side of the lower end of the sealing end cap (1104), wherein the buffering clamping pad (1106) is made of a rubber pad, and a lead groove (1107) is formed in the middle end of the sealing end cap (1104) in a penetrating mode.

6. An electrode assembly with an extended sleeve according to claim 5, wherein: the middle side of the upper end of the sealing end cap (1104) is provided with an upper cover plate (1108) which is movably connected, wherein the upper cover plate (1108) is positioned at the outer side of the lead groove (1107), and two sides of the upper end of the sealing end cap (1104) are symmetrically provided with integrally formed protruding blocks (1109).