A protection structure for an electrode lead

Abstract

The utility model discloses a protection structure of electrode lead wire relates to electrode lead wire field, including lower protection shell and upper protection shell, be provided with extrusion seat and connecting seat in lower protection shell, be provided with multiple sets of clamping components between connecting seat and extrusion seat, and the electrode lead wire is worn into connecting seat, and the electrode lead wire passes through from two extrusion plates, and then the electrode lead wire is worn into extrusion seat, and extrusion seat is removed, and extrusion seat is contacted with extrusion plate, and makes two clamping parts mutually close and fits and clamps the outer peripheral wall of single electrode lead wire, and then clamps the electrode lead wire, guarantees its stability, avoids when it when being pulled, leads to electrode lead wire and plug joint slackening, through the electrode lead wire from the protective sleeve is worn, and then the electrode lead wire is in order from first partition hole and second partition hole and is worn, and under the action of the intermediate partition board, multiple electrode lead wires are separated.

Description

Technical Field

[0001] This utility model relates to the field of electrode leads, and in particular to a protective structure for electrode leads. Background Technology

[0002] Electrode leads are widely used as a key signal transmission medium.

[0003] In existing technologies, the protection of electrode leads is usually achieved by connecting the electrode leads to a connector and protecting the leads within the connector. However, this method cannot effectively isolate the leads. In practical applications, electrode leads are often subjected to external tension. When subjected to external forces repeatedly, the insulation layer of the leads wears down, causing friction between the leads and resulting in interference. Furthermore, when subjected to significant tension, the leads are only connected to the connector. Pulling the leads further causes them to loosen from the connector, affecting the stability of the connection. Therefore, we propose a protective structure for the electrode leads. Utility Model Content

[0004] The purpose of this invention is to provide a protective structure for electrode leads to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a protective structure for an electrode lead, comprising a lower protective shell and an upper protective shell, wherein the upper protective shell is connected to the lower protective shell, and a pressing seat and a connecting seat are provided in the lower protective shell, wherein multiple sets of clamping assemblies are provided between the connecting seat and the pressing seat, each set of clamping assemblies comprising two pressing plates, wherein the pressing plates are bent downward to form a bent portion fixedly connected to the connecting seat, and the pressing plates are bent upward to form a clamping portion, wherein the clamping portion is inserted into the pressing seat, and the two clamping portions are attached to the outer peripheral wall of an electrode lead;

[0006] Multiple electrode leads enter from the lower protective shell, pass through the connecting seat and the pressing seat in sequence, and then exit from the upper protective shell.

[0007] Preferably, the connector has multiple through holes for electrode leads to pass through.

[0008] Preferably, a plurality of protective sleeves are fixedly connected to the extrusion seat, the protective sleeves are provided with corresponding insertion holes, and the protective sleeves are provided with sleeve grooves, the clamping part is inserted into the sleeve grooves.

[0009] Preferably, the upper protective shell is provided with a partition assembly, which includes a lower partition plate, an upper partition plate and a plurality of intermediate partition plates. The two ends of the plurality of intermediate partition plates are respectively fixedly connected to the upper partition plate and the lower partition plate, and the intermediate partition plates are evenly distributed.

[0010] Preferably, the bottom end of the lower partition plate is fitted with the protective sleeve, the middle partition plate is fitted with the inner wall of the upper protective shell, and the upper partition plate is fitted with the inner top wall of the upper protective shell.

[0011] Preferably, the lower partition plate has a plurality of first partition holes, and the upper partition plate has a plurality of second partition holes, wherein the first partition holes are provided corresponding to the protective sleeve, and the second partition holes are provided corresponding to the first partition holes.

[0012] Preferably, a fixing seat is fixedly connected to the lower protective shell, a threaded sleeve is fixedly connected to the fixing seat, the upper protective shell is threadedly connected to the outer peripheral wall of the threaded sleeve, and the bottom end of the upper protective shell is in contact with the fixing seat.

[0013] The technical effects and advantages of this utility model are as follows: When installing the electrode lead, the electrode lead is inserted into the connector, passing through the two extrusion plates. Then, the electrode lead is inserted into the extrusion seat. The extrusion seat is moved so that it contacts the extrusion plates. Under the extrusion of the extrusion seat, the bent part deforms. At this time, the clamping part is pressed against the outer peripheral wall of the electrode lead, thereby clamping the electrode lead and ensuring its stability. This prevents the electrode lead from becoming loose from the plug connector when it is pulled, which would affect the stability of the connection.

[0014] By passing the electrode leads through the protective sleeve and then through the first and second partition holes in sequence, the multiple electrode leads are separated by the intermediate partition plate, which also protects the electrode leads. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a cross-sectional view of the present invention;

[0017] Figure 3 This is a schematic diagram of the separator component structure of this utility model;

[0018] Figure 4 This is a schematic diagram showing the connection between the extrusion seat, connecting seat, and extrusion plate of this utility model;

[0019] Figure 5 This is a cross-sectional view of the extrusion seat, connecting seat, and extrusion plate of this utility model.

[0020] In the diagram: 1. Lower protective shell; 11. Fixing base; 12. Threaded sleeve; 2. Upper protective shell; 3. Separating assembly; 31. Lower separator plate; 32. Upper separator plate; 33. Intermediate separator plate; 34. First separator hole; 35. Second separator hole; 4. Extrusion seat; 41. Protective sleeve; 42. Sleeve groove; 5. Connecting seat; 51. Through hole; 6. Extrusion plate; 61. Bending part; 62. Clamping part. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] This utility model provides, for example Figures 1-5 The protective structure for an electrode lead shown includes a lower protective shell 1 and an upper protective shell 2. The upper protective shell 2 is connected to the lower protective shell 1. The lower protective shell 1 is provided with a pressing seat 4 and a connecting seat 5. Multiple sets of clamping assemblies are provided between the connecting seat 5 and the pressing seat 4. Each set of clamping assemblies includes two pressing plates 6. The pressing plates 6 are bent downward to form a bent part 61 that is fixedly connected to the connecting seat 5. The pressing plates 6 are bent upward to form a clamping part 62. The clamping part 62 is inserted into the pressing seat 4. The two clamping parts 62 are attached to the outer peripheral wall of an electrode lead.

[0023] Multiple electrode leads enter from the lower protective shell 1, pass through the connecting seat 5 and the pressing seat 4 in sequence, and then exit from the upper protective shell 2.

[0024] When the upper protective shell 2 is connected to the lower protective shell 1, it drives the extrusion seat 4 to move toward the connecting seat 5 and extrudes the clamping part 62, causing the bending part 61 to undergo elastic deformation, so that the two clamping parts 62 come together and fit together to clamp the outer peripheral wall of the single electrode lead.

[0025] When installing the electrode lead, the electrode lead is inserted into the connector 5, passing through the two extrusion plates 6. Then, the electrode lead is inserted into the extrusion seat 4. The extrusion seat 4 is moved so that it contacts the extrusion plates 6. Under the extrusion of the extrusion seat 4, the bending part 61 deforms. At this time, the clamping part 62 is pressed against the outer peripheral wall of the electrode lead, thereby clamping the electrode lead to ensure its stability and prevent it from being pulled, which would cause the electrode lead and the plug to loosen and affect the stability of the connection.

[0026] At this time, the clamping part 62 is sleeved in the extrusion seat 4. Then, the extrusion seat 4 and the connecting seat 5 can be placed into the lower protective shell 1 until the connecting seat 5 is in contact with the lower protective shell 1. Then, the upper protective shell 2 is connected to the lower protective shell 1 to protect the electrode leads in the lower protective shell 1 and the upper protective shell 2.

[0027] The extrusion plate 6, the bending part 61, and the clamping part 62 are made of highly elastic materials, which can be made of spring steel as raw material, and have high elastic limit, good toughness and fatigue resistance.

[0028] The connector 5 has multiple insertion holes 51 for electrode leads to pass through.

[0029] Multiple protective sleeves 41 are fixedly connected to the extrusion seat 4. The protective sleeves 41 are set with corresponding insertion holes 51. The protective sleeves 41 have a sleeve groove 42, and the clamping part 62 is inserted into the sleeve groove 42.

[0030] The electrode lead first passes through the lower protective shell 1, then passes through the connecting seat 5 through the insertion hole 51, then passes through the two extrusion plates 6, and then passes through the protective sleeve 41.

[0031] At this time, the extrusion seat 4 is moved toward the connecting seat 5 so that the sleeve groove 42 is sleeved on the outer peripheral wall of the clamping part 62 until the extrusion seat 4 contacts the extrusion plate 6.

[0032] At this time, the extrusion seat 4 and the connecting seat 5 are placed in the lower protective shell 1, so that the connecting seat 5 contacts the bottom end of the lower protective shell 1. When the sleeve groove 42 extrudes the extrusion plate 6, the bending part 61 deforms, so that the clamping part 62 clamps the electrode lead, clamps and fixes the electrode lead, and ensures the stability of the electrode lead in the extrusion seat 4 and the connecting seat 5.

[0033] Example 1: The upper protective shell 2 is provided with a partition component 3. The partition component 3 includes a lower partition plate 31, an upper partition plate 32 and a plurality of intermediate partition plates 33. The two ends of the plurality of intermediate partition plates 33 are fixedly connected to the upper partition plate 32 and the lower partition plate 31 respectively, and the intermediate partition plates 33 are evenly distributed.

[0034] The electrode leads are passed through the lower partition plate 31 and the upper partition plate 32 by the partition component 3 set in the upper protective shell 2. The lower partition plate 31 and the upper partition plate 32 guide the electrode leads, while the middle partition plate 33 protects the electrode leads.

[0035] The bottom end of the lower partition plate 31 is attached to the protective sleeve 41, the middle partition plate 33 is attached to the inner wall of the upper protective shell 2, and the upper partition plate 32 is attached to the inner top wall of the upper protective shell 2.

[0036] By installing the upper protective shell 2 on the lower protective shell 1, the upper protective shell 2 presses against the upper partition plate 32 and the middle partition plate 33, causing the lower partition plate 31 to press against the protective sleeve 41, which in turn causes the protective sleeve 41 and the pressing seat 4 to press against the pressing plate 6. The pressing plate 6 clamps and fixes the electrode lead wire, thus protecting the electrode lead wire.

[0037] The lower partition plate 31 has multiple first partition holes 34, and the upper partition plate 32 has multiple second partition holes 35. The first partition holes 34 are set to the protective sleeve 41, and the second partition holes 35 are set to the first partition holes 34.

[0038] By passing the electrode leads through the protective sleeve 41 and then through the first partition hole 34 and the second partition hole 35 in sequence, the multiple electrode leads are separated by the intermediate partition plate 33, which also protects the electrode leads.

[0039] Example 2: A fixed base 11 is fixedly connected to the lower protective shell 1, and a threaded sleeve 12 is fixedly connected to the fixed base 11. The upper protective shell 2 is threadedly connected to the outer peripheral wall of the threaded sleeve 12, and the bottom end of the upper protective shell 2 is in contact with the fixed base 11.

[0040] After the electrode lead is installed in the extrusion seat 4 and the connecting seat 5, the lead is passed through the separator component 3. At this time, the extrusion seat 4 and the connecting seat 5 are fitted together in the lower protective shell 1, and the separator component 3 is moved to fit onto the extrusion seat 4. At this time, the upper protective shell 2 is rotated and installed on the threaded sleeve 12.

[0041] The upper protective shell 2 then presses the separating component 3, causing the separating component 3 to press the pressing seat 4. At this time, the pressing seat 4 presses the pressing plate 6, controlling the pressing plate 6 to clamp and fix the electrode lead, ensuring its stability.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A protective structure for electrode leads, characterized in that, It includes a lower protective shell (1) and an upper protective shell (2). The upper protective shell (2) is connected to the lower protective shell (1). The lower protective shell (1) is provided with a pressing seat (4) and a connecting seat (5). Multiple sets of clamping components are provided between the connecting seat (5) and the pressing seat (4). Each set of clamping components includes two pressing plates (6). The pressing plate (6) is bent downward to form a bent part (61) fixedly connected to the connecting seat (5). The pressing plate (6) is bent upward to form a clamping part (62). The clamping part (62) is inserted into the pressing seat (4). The two clamping parts (62) are attached to the outer peripheral wall of an electrode lead. Multiple electrode leads are inserted into the lower protective shell (1), pass through the connecting seat (5) and the pressing seat (4) in sequence, and then exit from the upper protective shell (2).

2. The protective structure for an electrode lead according to claim 1, characterized in that, The connector (5) has multiple insertion holes (51) for electrode leads to pass through.

3. The protective structure for an electrode lead according to claim 1, characterized in that, Multiple protective sleeves (41) are fixedly connected to the extrusion seat (4). The protective sleeves (41) are set with corresponding insertion holes (51). A sleeve groove (42) is opened in the protective sleeve (41). The clamping part (62) is inserted into the sleeve groove (42).

4. The protective structure for an electrode lead according to claim 1, characterized in that, The upper protective shell (2) is provided with a partition component (3), which includes a lower partition plate (31), an upper partition plate (32) and a plurality of intermediate partition plates (33). The two ends of the plurality of intermediate partition plates (33) are fixedly connected to the upper partition plate (32) and the lower partition plate (31) respectively, and the intermediate partition plates (33) are distributed at equal distances.

5. The protective structure for an electrode lead according to claim 4, characterized in that, The bottom end of the lower partition plate (31) is attached to the protective sleeve (41), the middle partition plate (33) is attached to the inner wall of the upper protective shell (2), and the upper partition plate (32) is attached to the inner top wall of the upper protective shell (2).

6. The protective structure for an electrode lead according to claim 5, characterized in that, The lower partition plate (31) has a plurality of first partition holes (34), and the upper partition plate (32) has a plurality of second partition holes (35). The first partition holes (34) are provided corresponding to the protective sleeve (41), and the second partition holes (35) are provided corresponding to the first partition holes (34).

7. The protective structure for an electrode lead according to claim 1, characterized in that, A fixed seat (11) is fixedly connected to the lower protective shell (1), and a threaded sleeve (12) is fixedly connected to the fixed seat (11). The upper protective shell (2) is threadedly connected to the outer peripheral wall of the threaded sleeve (12), and the bottom end of the upper protective shell (2) is in contact with the fixed seat (11).

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