Heavy-duty connector with protection function

Abstract

The utility model relates to heavy load connector technical field discloses a heavy load connector with protection function, including protection shell, the outside of protection shell installs moistureproof mechanism, moistureproof mechanism is used for protecting the rust reduction of the third end of percussion needle three and percussion needle four base, the rear end mounting of protection shell has sliding mechanism, the sliding mechanism is in protecting the service life reduction of percussion needle three because of installation failure and moisture rust, moistureproof mechanism includes moistureproof apron, the middle part of moistureproof apron is equipped with percussion needle one hole hole. In the utility model, first by the spring fixed connection of hook, when installing the hole position alignment press the tail portion by the buckle and slide to the recess top, spring pops out and promotes the buckle to enter the recess top reserved hole position and fixes, when replacing, pull the buckle and draw the tail portion to disassemble, thereby reducing the breakage of equipment due to improper operation.

Description

Technical Field

[0001] This utility model relates to the field of heavy-duty connector technology, and in particular to a heavy-duty connector with protective function. Background Technology

[0002] Heavy-duty connectors are core components used in industrial fields for high-load, high-reliability electrical connections. Designed for industrial environments, these connectors are crucial due to their durability, high protection, and modular design. Heavy-duty connectors are industrial connectors specifically designed to meet the demands of high-load, high-reliability electrical connections.

[0003] In existing technologies, heavy-duty connectors transmit signals by inserting a striker into the device. This is primarily used in harsh natural environments, particularly in scenarios requiring frequent insertion and removal in challenging conditions. This significantly impacts device lifespan, necessitating connector replacement due to wear and tear. Improper installation, such as misalignment of the striker holes, can also lead to breakage, affecting work efficiency and failing to meet usage requirements. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a heavy-duty connector with protective functions, which aims to improve equipment lifespan, reduce equipment replacement frequency, reduce usage costs, and improve work efficiency.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a heavy-duty connector with protective function, including a protective shell, a moisture-proof mechanism installed on the outer side of the protective shell, the moisture-proof mechanism being used to protect the rear end of the third striker and the base of the fourth striker to reduce corrosion, a sliding mechanism being installed at the rear end of the protective shell, the sliding mechanism being used to protect the third striker from reduced service life due to installation errors and moisture corrosion; the moisture-proof mechanism includes a moisture-proof cover plate, a first striker hole is opened in the middle of the moisture-proof cover plate, a second striker rubber ring is installed on the inner wall of the first striker hole, a first groove is opened on the top of the protective shell, a cover plate groove rubber ring is installed on the inner wall of the first groove, nuts are fixedly connected at the four corners of the inner wall of the protective shell, and screws are installed on the outer wall of the moisture-proof cover plate.

[0006] As a further description of the above technical solution:

[0007] The sliding mechanism includes a rear steel pipe, with sliding grooves on both the left and right sides of the rear steel pipe. Hooks are fixedly connected to both the left and right sides of the rear steel pipe, and springs are fixedly connected to both the left and right sides of the rear steel pipe. A hook is fixedly connected to the other end of the spring. A buckle is installed on the inner wall of the sliding groove. A tail steel pipe is fixedly connected to the rear end of the rear steel pipe.

[0008] As a further description of the above technical solution:

[0009] A firing pin is fixedly connected to the top of the firing pin base.

[0010] As a further description of the above technical solution:

[0011] The inner wall of the tail steel pipe is threaded.

[0012] As a further description of the above technical solution:

[0013] The outer wall of the shell is fixedly connected with an anti-slip pad.

[0014] As a further description of the above technical solution:

[0015] The rear of the firing pin base is fixedly connected to a rear steel pipe.

[0016] As a further description of the above technical solution:

[0017] A digital tag is fixedly connected to the bottom of the inner wall of the firing pin base.

[0018] As a further description of the above technical solution:

[0019] The firing pin hole and the protective shell are designed symmetrically.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the spring is first fixedly connected by the hook. When the mounting holes are aligned, the tail is pressed and slid to the top of the groove by the buckle. The spring pops out and pushes the buckle into the reserved hole at the top of the groove for fixing. When replacing, the buckle is pulled and the tail is dragged to disassemble, thereby reducing damage to the equipment due to improper operation.

[0022] 2. In this utility model, a groove is provided on the top of the outer shell, and a rubber ring is installed in the groove. The cover plate is fixed by screws, and the striker extends out from the hole where the rubber ring is installed to connect and enhance its airtightness and reduce the corrosion of the equipment by moisture. Attached Figure Description

[0023] Figure 1 This is a perspective view of a heavy-duty connector with protective function proposed in this utility model;

[0024] Figure 2 This is a structural illustration of a heavy-duty connector with protective function proposed in this utility model;

[0025] Figure 3 This is a side view of a heavy-duty connector with protective function proposed in this utility model;

[0026] Figure 4 This is a schematic diagram of the installation structure of a heavy-duty connector with protective function proposed in this utility model;

[0027] Figure 5 This is a partial structural schematic diagram of a heavy-duty connector with protective function proposed in this utility model;

[0028] Figure 6 This is a partial structural diagram of a heavy-duty connector with protective function proposed in this utility model.

[0029] Legend:

[0030] 1. Protective outer casing; 2. Moisture-proof mechanism; 201. Cover plate groove rubber ring; 202. Strike pin hole 1; 203. Strike pin 2 rubber ring; 204. Screw; 205. Moisture-proof cover plate; 207. Nut; 208. Groove 1; 3. Sliding mechanism; 301. Tail steel pipe; 302. Rear steel pipe; 303. Sliding groove 2; 304. Thread; 305. Spring; 306. Hook; 307. Buckle; 4. Number tag; 5. Strike pin 3; 6. Strike pin 4 base; 7. Anti-slip pad. Detailed Implementation

[0031] 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.

[0032] Reference Figure 2 , Figure 4 and Figure 6This utility model provides an embodiment of a heavy-duty connector with protective functions, including a protective shell 1. A moisture-proof mechanism 2 is installed on the outer side of the protective shell 1 to protect the rear end of the third striker 5 and the fourth striker base 6 from corrosion. A sliding mechanism 3 is installed at the rear end of the protective shell 1 to protect the third striker 5 from reduced service life due to installation errors and moisture corrosion. The moisture-proof mechanism 2 includes a moisture-proof cover plate 205. A striker hole 202 is opened in the middle of the moisture-proof cover plate 205. A striker second rubber ring 203 is installed on the inner wall of each striker hole 202. A groove 208 is opened on the top of the protective shell 1. A cover plate groove rubber ring 201 is installed on the inner wall of each groove 208. Nuts 207 are fixedly connected to the four corners of the inner wall of the protective shell 1. Screws 204 are installed on the outer wall of the moisture-proof cover plate 205. The third striker 5 is fixedly connected to the top of the fourth striker base 6. An anti-slip pad 7 is fixedly connected to the outer wall of the protective shell 1. A numbered label 4 is fixedly connected to the bottom of the inner wall of the firing pin base 6. The firing pin hole 202 and the protective shell 1 are designed symmetrically.

[0033] Specifically, screw 204 is inserted into the pre-drilled hole of moisture-proof cover 205. Then, moisture-proof cover 205 is aligned with groove 208. The third striker 5 is aligned with the first striker hole 202, allowing the third striker 5 to slide out of the first striker hole 202. This achieves the protection of the second striker rubber ring 203 against wear and moisture penetration, preventing corrosion of the fourth striker base 6. Screw 204 is screwed into the outer shell nut 207 for threaded connection. Pressing the moisture-proof cover 205 compresses the inner wall of groove 208, enhancing the airtightness of the equipment and keeping the inner wall of the protective outer shell 1 dry, thus protecting the equipment. The numerical label 4, fixedly connected to the bottom of the inner wall of the fourth striker base 6, sequentially numbers the third striker 5, reducing losses caused by installation errors.

[0034] Reference Figure 1 and Figure 5 The sliding mechanism 3 includes a rear steel pipe 302. Sliding grooves 303 are provided on both the left and right sides of the rear steel pipe 302. Hooks 306 are fixedly connected to both the left and right sides of the rear steel pipe 302. Springs 305 are fixedly connected to both the left and right sides of the rear steel pipe 302. A hook 306 is fixedly connected to the other end of each spring 305. A buckle 307 is installed on the inner wall of the sliding groove 303. A tail steel pipe 301 is fixedly connected to the rear end of the rear steel pipe 302. A threaded thread 304 is provided on the inner wall of the tail steel pipe 301. The rear steel pipe 302 is fixedly connected to the bottom of the firing pin base 6.

[0035] Specifically, a rear steel pipe 302 is fixedly connected to the front end of the tail steel pipe 301. A sliding groove 303 is provided on the rear steel pipe 302. The buckle 307 slides through the sliding groove 303. The hook 306 fixes the spring 305. The spring 305 fixes the buckle 307. The buckle 307 slides to the top of the sliding groove 303 provided on both the left and right sides of the rear steel pipe 302, where it is locked into the pre-reserved slot at the top of the sliding groove 303. The buckle 307 is then pressed down and slid to the bottom of the sliding groove 303 to lock and replace the device.

[0036] Reference Figure 2 and Figure 3 The outer wall of the protective shell 1 is fixedly connected with an anti-slip pad 7. The firing pin hole 202 and the protective shell 1 are designed symmetrically.

[0037] Specifically, the outer wall of the protective shell 1 is fitted with anti-slip pads 7 to prevent the protective shell 1 from cracking, and the firing pin 3 5 is symmetrically positioned with the firing pin hole 202 on the protective shell 1 to reduce the number of times it breaks.

[0038] Working principle: Pressing the tail steel pipe 301 fixedly connected to the rear end of the rear steel pipe 302 causes the buckle 307 to slide along the sliding grooves 303 on the left and right sides of the rear steel pipe 302. Pressing the buckle 307 until it is at the top of the sliding groove 303, the spring 305 pops the buckle 307 out and locks it into the top of the groove to fix the equipment. Then, the buckle 307 is pulled to compress the spring 305. The hook 306 fixes the spring 305 to retract the buckle 307, slide out the tail steel pipe 301, and pull out the firing pin for equipment replacement.

[0039] Furthermore, the moisture-proof cover 205 is aligned with the protective housing 1 and fitted with a cover plate groove rubber ring 201. The moisture-proof cover 205 is connected to the protective housing 1 by screws 204. Subsequently, the screws 204 are threadedly connected to the internal nut 207, making the cover fit snugly. Pressing the cover plate groove rubber ring 201 located on the inner wall of groove one 208 enhances the airtightness of the equipment. When the tail steel pipe 301 is pressed, the striker three 5 extends out of the striker one hole 202, which is equipped with striker two rubber ring striker 203. The striker two rubber ring striker 203 reduces the wear of striker three 5 due to direct contact with the moisture-proof cover 205 during movement, thereby completing the protection of the equipment.

[0040] 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 heavy-duty connector with protective function, comprising a protective shell (1), characterized in that: A moisture-proof mechanism (2) is installed on the outside of the protective shell (1). The moisture-proof mechanism (2) is used to protect the rear end of the third striker (5) and the base (6) of the fourth striker to reduce corrosion. A sliding mechanism (3) is installed on the rear end of the protective shell (1). The sliding mechanism (3) is used to protect the service life of the third striker (5) from reduced service life due to installation errors and moisture corrosion. The moisture-proof mechanism (2) includes a moisture-proof cover plate (205), a firing pin hole (202) is provided in the middle of the moisture-proof cover plate (205), a firing pin second rubber ring (203) is installed on the inner wall of the firing pin hole (202), a groove (208) is provided on the top of the protective shell (1), a cover plate groove rubber ring (201) is installed on the inner wall of the groove (208), nuts (207) are fixedly connected at the four corners of the inner wall of the protective shell (1), and screws (204) are installed on the outer wall of the moisture-proof cover plate (205).

2. The heavy-duty connector with protective function according to claim 1, characterized in that: The sliding mechanism (3) includes a rear steel pipe (302), with sliding grooves (303) on both the left and right sides of the rear steel pipe (302), hooks (306) fixedly connected to both the left and right sides of the rear steel pipe (302), springs (305) fixedly connected to both the left and right sides of the rear steel pipe (302), and hooks (306) fixedly connected to the other end of the springs (305). A buckle (307) is installed on the inner wall of the sliding groove (303), and a tail steel pipe (301) is fixedly connected to the rear end of the rear steel pipe (302).

3. A heavy-duty connector with protective function according to claim 1, characterized in that: The top of the firing pin base (6) is fixedly connected to the firing pin three (5).

4. A heavy-duty connector with protective function according to claim 2, characterized in that: The inner wall of the tail steel pipe (301) is provided with threads (304).

5. A heavy-duty connector with protective function according to claim 1, characterized in that: The outer wall of the protective shell (1) is fixedly connected with an anti-slip pad (7).

6. A heavy-duty connector with protective function according to claim 1, characterized in that: The bottom of the firing pin base (6) is fixedly connected to a rear steel pipe (302).

7. A heavy-duty connector with protective function according to claim 1, characterized in that: A digital label (4) is fixedly connected to the bottom of the inner wall of the four-base of the firing pin (6).

8. A heavy-duty connector with protective function according to claim 1, characterized in that: The firing pin hole (202) and the protective shell (1) are designed symmetrically.

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