Wiring structure of lithium battery fire detector

Abstract

The invention belongs to the technical field of wiring equipment, and particularly discloses a wiring structure of a lithium battery fire detector, which comprises a combination sleeve, a locking mechanism is arranged outside the combination sleeve, the locking mechanism is used for fixing a wiring harness, a limiting locking mechanism is arranged in the middle of the locking mechanism, and the limiting locking mechanism is used for limiting the wiring harness. The limiting locking mechanism is used for preventing the locking mechanism from rotating reversely, the side, away from the limiting locking mechanism, of the combination sleeve is rotationally connected with a cutting mechanism, the cutting mechanism is used for stripping an outer skin during wiring, and the side, away from the cutting mechanism, of the combination sleeve is fixedly connected with a connecting wire. Through the cooperation of the locking mechanism and the cutting mechanism, the skin outside the metal wire in the electric wire can be directly stripped, so that the connection of the electric wire can be completed, the connection can be easily completed without using a joint of the same model, a worker does not need to replace the joint on site, the cost is reduced, time and labor can be saved, and the connection efficiency is improved. And the practicability is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of wiring equipment, and specifically discloses a wiring structure of a lithium battery fire detector. Background Art

[0002] Lithium battery fire detectors are devices specifically designed to monitor the risk of lithium battery fires. They usually use a variety of sensing technologies to monitor fire-related indicators in real time, such as temperature rise, gas generation, smoke, etc. When an abnormality is detected, these detectors will immediately trigger the alarm system so that safety measures can be taken in time.

[0003] Lithium battery fire detectors cannot be used without electricity, and the connection of the power supply cannot be separated from wires. The connection between wires requires the use of a wiring structure, and the wiring structure in the prior art usually uses a connector for connection. This connection method is only applicable to the same type of plug, otherwise the connection cannot be made. This causes the staff to need to replace the connector, which is time-consuming and labor-intensive and reduces the connection efficiency. At the same time, the practicality of the wiring structure is reduced because the same type of connector is required for connection. Summary of the invention

[0004] In view of this, the purpose of the present invention is to propose a wiring structure for a lithium battery fire detector to solve the problem in the prior art that only the same type of connectors can be used in conjunction, which leads to the inability to connect when the connector models are different, and the staff needs to replace the connectors, which is time-consuming and labor-intensive, reduces the connection efficiency, and reduces the practicality of the wiring structure.

[0005] To achieve the above objectives, the present invention provides a wiring structure for a lithium battery fire detector, comprising a coupling sleeve, a locking mechanism is arranged on the outside of the coupling sleeve, the locking mechanism is used to fix the wiring harness, a limited locking mechanism is arranged in the middle of the locking mechanism, the limited locking mechanism is used to prevent the locking mechanism from reversing, a cutting mechanism is rotatably connected to a side of the coupling sleeve away from the limited locking mechanism, the cutting mechanism is used to peel off the outer skin when wiring, a connecting wire is fixedly connected to a side of the coupling sleeve away from the cutting mechanism, and a lithium battery detector is fixedly connected to a side of the connecting wire away from the coupling sleeve.

[0006] In the above technical scheme, preferably, the locking mechanism includes a rotating sleeve, the inner side of the rotating sleeve is threadedly connected to the outside of the combining sleeve, the limit locking mechanism is rotatably connected to an installation sliding sleeve on the side away from the rotating sleeve, two sliding blocks are fixedly connected to the inner side of the installation sliding sleeve, the installation sliding sleeve is fixedly connected to a plurality of mounting seats on the side away from the rotating sleeve, the inner side of the mounting seat is rotatably connected to a push plate, the push plate is rotatably connected to a clamping plate on the side away from the rotating sleeve, the clamping plate is fixedly connected to a clamping head on the side away from the sliding block, sliding grooves are provided on both sides of the combining sleeve, the sliding block is slidably connected to the inside of the sliding groove, a plurality of mating grooves are provided on the inside of the combining sleeve, and the middle part of the clamping plate is rotatably connected to the inside of the mating groove.

[0007] Preferably, the limit locking mechanism includes a mounting shell, the exterior of the mounting shell is fixedly connected to the exterior of the mounting sliding sleeve, the interior of the mounting shell is rotatably connected to a rotating shaft, the outer sleeve of the rotating shaft is provided with a torsion spring, the end of the rotating shaft away from the cutting mechanism is fixedly connected to a locking claw, the side of the rotating sleeve close to the cutting mechanism is fixedly connected to a gear ring, the side of the gear ring close to the cutting mechanism is rotatably connected to the side of the mounting sliding sleeve close to the rotating sleeve, and the locking claw is engaged with the gear ring.

[0008] Preferably, the cutting mechanism comprises a fixing ring, one side of the fixing ring is fixedly connected to the side of the combining sleeve away from the rotating sleeve, the other end of the fixing ring is rotatably connected to a rotating ring inside, the end of the rotating ring away from the rotating sleeve is fixedly connected to a mounting ring, the outside of the mounting ring is fixedly connected to two mounting tubes, one side of the mounting tube is provided with a plurality of engaging holes, a plug is provided at the top end of the inner side of the mounting tube, the top of the plug is fixedly connected to a top plate, both ends of the top plate are fixedly connected to engaging ears, both ends of the top of the mounting tube are fixedly connected to engaging sleeves, and the engaging ears are connected to the The locking sleeves are engaged with each other, the middle part of the top plate is slidably connected with a sliding column, the inside of the mounting cylinder is slidably connected with a sliding block, the bottom of the sliding column is connected to the sliding block, the bottom of the sliding block is fixedly connected with a cutting knife, the outer sleeve of the cutting knife is provided with a reset spring, the interior of the sliding block is provided with an installation groove, the interior of the installation groove is provided with a push spring, the interior of the installation groove is slidably connected with a sliding limit block, the end of the sliding limit block away from the locking head is fixedly connected with a locking head, the locking head is engaged with the locking hole, and two through grooves are provided inside the mounting ring.

[0009] Preferably, the exterior of the rotating sleeve is provided with anti-slip grooves, and the exterior of the clamping head is provided with a rubber sleeve.

[0010] Preferably, a driving handle is fixedly connected to the outside of the engaging claw, and the torsion spring is arranged inside the mounting shell.

[0011] Preferably, one end of the torsion spring is fixedly connected to the outside of the rotating shaft, and the other end of the torsion spring is fixedly connected to the inside of the mounting shell.

[0012] Preferably, the sliding column is slidably connected to the middle of the plug block, and the top of the sliding column is fixedly connected with a top cap.

[0013] Preferably, the cutting knife is slidably connected inside the through slot, and the return spring is arranged inside the mounting cylinder.

[0014] Preferably, one end of the return spring is fixedly connected to the bottom of the sliding block, and the bottom of the return spring is fixedly connected to the outside of the mounting ring.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention can directly peel off the outer skin of the metal wire in the electric wire through the cooperation of the locking mechanism and the cutting mechanism, and can make contact with the energized metal wire on the detector, so as to complete the connection of the wire. Therefore, there is no need to use a connector of the same type, and the connection can be easily completed. Then, there is no need for the staff to replace the connector on site, which can reduce costs, save time and labor, improve connection efficiency, and improve practicality.

[0016] 2. The present invention can peel off the outer skin of the wire through the cutting mechanism, so that the staff can peel off the outer skin of the wire without tools, increase the function of the wiring structure, and improve the functionality of the wiring structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A perspective view of the present invention; Figure 2 It is a structural schematic diagram of the sliding block in the present invention; Figure 3 It is a structural schematic diagram of the rotating shaft in the present invention; Figure 4 It is a structural schematic diagram of the slideway in the present invention; Figure 5 It is a structural schematic diagram of the engaging hole in the present invention; Figure 6 It is a schematic diagram of the structure of the cutting knife in the present invention; Figure 7 It is a structural schematic diagram of the plug block in the present invention; Figure 8 It is a structural schematic diagram of the sliding limit block in the present invention; Fig. 9 It is a schematic diagram of the structure of the present invention in the installation state.

[0018] In the figure: 1. Combination sleeve; 2. Locking mechanism; 201. Rotating sleeve; 202. Installing sliding sleeve; 203. Sliding block; 204. Mounting seat; 205. Pushing plate; 206. Clamping plate; 207. Clamping head; 208. Sliding groove; 209. Fitting groove; 3. Limit locking mechanism; 301. Mounting shell; 302. Rotating shaft; 303. Torsion spring; 304. Engaging claw; 305. Driving handle; 306. Gear ring; 4. Cutting mechanism; 401. Fixed ring ; 402, rotating ring; 403, mounting ring; 404, mounting cylinder; 405, snap-fit ​​hole; 406, plug block; 407, top plate; 408, snap-fit ​​ear; 409, snap-fit ​​sleeve; 410, sliding column; 411, sliding block; 412, cutting knife; 413, reset spring; 414, mounting groove; 415, push spring; 416, sliding limit block; 417, snap-fit ​​head; 418, top cap; 419, through groove; 5, connecting wire; 6, lithium battery detector. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0021] like Figure 1-Figure 9 The wiring structure of a lithium battery fire detector shown in the figure includes a coupling sleeve 1, a locking mechanism 2 is arranged on the outside of the coupling sleeve 1, the locking mechanism 2 is used to fix the wiring harness, a limited locking mechanism 3 is arranged in the middle of the locking mechanism 2, the limited locking mechanism 3 is used to prevent the locking mechanism 2 from reversing, a side of the coupling sleeve 1 away from the limited locking mechanism 3 is rotatably connected to a cutting mechanism 4, the cutting mechanism 4 is used to peel off the outer skin when wiring, a side of the coupling sleeve 1 away from the cutting mechanism 4 is fixedly connected to a connecting wire 5, and a side of the connecting wire 5 away from the coupling sleeve 1 is fixedly connected to a lithium battery detector 6.

[0022] The locking mechanism 2 includes a rotating sleeve 201, which can move on the combination sleeve 1 after rotating. The inner side of the rotating sleeve 201 is threadedly connected to the outside of the combination sleeve 1. The side of the limit locking mechanism 3 away from the rotating sleeve 201 is rotatably connected to the installation sliding sleeve 202, and the installation sliding sleeve 202 can slide on the combination sleeve 1. Two sliding blocks 203 are fixedly connected to the inner side of the installation sliding sleeve 202. A plurality of mounting seats 204 are fixedly connected to the side of the installation sliding sleeve 202 away from the rotating sleeve 201. The inner side of the mounting seat 204 is rotatably connected to a push plate 205, and the push plate 205 is away from the rotating sleeve 201. One side of the sleeve 1 is rotatably connected with a clamping plate 206, and the side of the clamping plate 206 away from the sliding block 203 is fixedly connected with a clamping head 207. Sliding grooves 208 are provided inside the two sides of the combined sleeve 1, and the sliding block 203 is slidably connected inside the sliding groove 208. The cooperation between the sliding block 203 and the sliding groove 208 can limit the installation of the sliding sleeve 202, thereby preventing the installation of the sliding sleeve 202 from rotating with the rotating sleeve 201. A plurality of fitting grooves 209 are provided inside the combined sleeve 1, and the fitting grooves 209 can not hinder the rotation of the clamping plate 206, and the middle part of the clamping plate 206 is rotatably connected inside the fitting groove 209 The outer part of the rotating sleeve 201 is provided with anti-skid patterns, and the outer sleeve of the clamping head 207 is provided with a rubber sleeve, which can play an anti-skid role. When fixing the wire, the metal wire after the outer skin is peeled is contacted with the metal wire inside the connecting wire 5, and the rotating sleeve 201 is rotated. Since the outer part of the coupling sleeve 1 is threaded, the rotating sleeve 201 can be driven to move in the direction of the cutting mechanism 4 while rotating. Since the sliding sleeve 202 is installed under the limit of the sliding block 203 and the sliding groove 208, the sliding sleeve 202 is installed to move in the direction of the cutting mechanism 4. At this time, the sliding sleeve 202 is installed. The sleeve 202 drives the push plate 205 to move away from one end of the cutting mechanism 4 through the mounting seat 204. At this time, since the clamping plate 206 is rotatably connected to the inner wall of the mating groove 209, the push plate 205 rotates upward at the end close to the cutting mechanism 4, and then can drive the clamping plate 206 to rotate upward at the end away from the cutting mechanism 4. Therefore, the clamping plate 206 drives the clamping head 207 to move downward, and then can clamp the wire inside the combining sleeve 1. It should be noted that the clamping head 207 is clamped on the outer skin of the wire, and the metal wire inside the wire needs to be tightly against the metal wire inside the connecting wire 5.

[0023] The limit locking mechanism 3 includes a mounting shell 301, which can provide a mounting position. The outside of the mounting shell 301 is fixedly connected to the outside of the mounting sliding sleeve 202. The inside of the mounting shell 301 is rotatably connected with a rotating shaft 302. The rotating shaft 302 can provide a mounting position. The outer sleeve of the rotating shaft 302 is provided with a torsion spring 303. The torsion spring 303 can store force and can drive the rotating shaft 302 to reverse. The end of the rotating shaft 302 away from the cutting mechanism 4 is fixedly connected with a locking claw 304, and the side of the rotating sleeve 201 close to the cutting mechanism 4 is fixedly connected with The gear ring 306, after the engaging claw 304 is engaged with the gear ring 306, can cooperate with the installation sliding sleeve 202 to prevent the rotating sleeve 201 from reversing, the side of the gear ring 306 close to the cutting mechanism 4 is rotatably connected to the side of the installation sliding sleeve 202 close to the rotating sleeve 201, the engaging claw 304 is engaged with the gear ring 306, and the outside of the engaging claw 304 is fixedly connected with the driving handle 305, the torsion spring 303 is arranged inside the installation shell 301, one end of the torsion spring 303 is fixedly connected to the outside of the rotating shaft 302, and the other end of the torsion spring 303 is fixedly connected to the installation shell 301 When the rotating sleeve 201 rotates, the gear ring 306 can be driven to rotate. At this time, since the inclined surface of the teeth on the gear ring 306 passes through the side of the engaging claw 304 close to the coupling sleeve 1, the bottom of the engaging claw 304 can be pushed up. After the engaging claw 304 is pushed up, the rotating shaft 302 is driven to rotate, so that the torsion spring 303 can store force. When the bottom of the engaging claw 304 moves to the vertical surface on the teeth of the gear ring 306, the rotating shaft 302 is driven to reverse under the action of the torsion spring 303, and then the engaging claw 304 can be driven to reverse, and then the engaging claw 304 can be driven to reverse, and then the engaging claw 304 can be driven to reverse. The vertical surface of the teeth of the gear ring 306 is engaged with the vertical surface of the teeth of the gear ring 306, and then the rotating sleeve 201 can be prevented from being reversed, thereby playing a role in preventing it from falling off. When the wire clamped by the clamping head 207 needs to be loosened, the handle 305 will be driven to be pushed upward, and then the engaging claw 304 can be driven to rotate upward. At this time, the engagement between the engaging claw 304 and the gear ring 306 is released, and the rotating sleeve 201 can be reversed. The rotating sleeve 201 moves in the opposite direction on the combining sleeve 1, and then the pushing plate 205 can be straightened, thereby straightening the clamping plate 206, and the wire inside the combining sleeve 1 can be loosened.

[0024] The cutting mechanism 4 includes a fixed ring 401, which provides an installation position. One side of the fixed ring 401 is fixedly connected to the side of the coupling sleeve 1 away from the rotating sleeve 201. The other end of the fixed ring 401 is internally rotatably connected with a rotating ring 402. The rotating ring 402 can rotate inside the fixed ring 401. The end of the rotating ring 402 away from the rotating sleeve 201 is fixedly connected with a mounting ring 403. The mounting ring 403 can be rotated on the coupling sleeve 1 through the rotating ring 402. The outside of the mounting ring 403 is fixedly connected with two mounting cylinders 404. The mounting cylinder 404 can provide an installation position. One side of the mounting cylinder 404 is provided with a plurality of engaging holes 405. The top end of the inner part of the mounting cylinder 404 is provided with a plug 406. The top of the plug 406 is fixedly connected to the A top plate 407 is fixedly connected, and the top plate 407 can provide an installation position. Both ends of the top plate 407 are fixedly connected with snap-fit ​​ears 408. Both ends of the top of the mounting tube 404 are fixedly connected with snap-fit ​​sleeves 409. The snap-fit ​​ears 408 snap with the snap-fit ​​sleeves 409, so that the top plate 407 can be installed on the top of the mounting tube 404. The snap-fit ​​ears 408 snap with the snap-fit ​​sleeves 409. The middle part of the top plate 407 is slidably connected with a sliding column 410, and the interior of the mounting tube 404 is slidably connected with a sliding block 411. The bottom of the sliding column 410 is connected to the sliding block 411. The bottom of the sliding block 411 is fixedly connected with a cutting knife 412. The sliding column 410 can drive the cutting knife 412 to move. The outer sleeve of the cutting knife 412 is provided with a reset spring 413. The reset spring 413 can use its own reaction force to force the sliding block 411 to reset, and then the cutting knife 412 can be reset. The sliding block 411 is provided with a mounting groove 414 inside, and the mounting groove 414 provides a mounting position. The mounting groove 414 is provided with a pushing spring 415 inside. The mounting groove 414 is slidably connected with a sliding limit block 416 inside, and the sliding limit block 416 plays a limiting role. The sliding limit block 416 is fixedly connected with a locking head 417 at one end away from the pushing spring 415. The locking head 417 can be reset under the action of the reaction force of the pushing spring 415. The locking head 417 is engaged with the locking hole 405. Two through grooves 419 are provided inside the mounting ring 403, and the through grooves 419 can realize the through installation of the cutting knife 412 The ring 403, the sliding column 410 is slidably connected to the middle of the plug block 406, the top of the sliding column 410 is fixedly connected with a top cap 418, the cutting knife 412 is slidably connected to the inside of the through groove 419, the reset spring 413 is arranged inside the mounting tube 404, one end of the reset spring 413 is fixedly connected to the bottom of the sliding block 411, and the bottom of the reset spring 413 is fixedly connected to the outside of the mounting ring 403. When the detector is connected to the wire, the wire is inserted into the inside of the coupling sleeve 1 through the mounting ring 403. At this time, the top cap 418 on the vertical mounting tube 404 is pressed downward, which can drive the sliding column 410 to move downward, and the sliding block 411 is driven downward by the sliding column 410, and then the cutting knife 412 can be driven to move downward.Before pressing the top cap 418, first squeeze the engaging head 417 into the interior of the mounting slot 414, and then the push spring 415 can be compressed by the sliding limit block 416. When the cutting knife 412 pierces the outer skin of the wire, stop pressing the engaging head 417. Since the inside of the wire is a metal wire, the cutting knife 412 will not cause damage to the metal wire inside the outer skin that affects the use. At this time, the sliding limit block 416 is pushed outward by the elastic force of the mounting slot 414, and then the engaging head 417 can be driven to move toward the outside of the sliding block 411. At this time, the engaging head 417 will engage with the lower engaging hole 405, so as to maintain the position of the sliding block 411, and then the position of the cutting knife 412 can be maintained. At this time, the wire is pulled together with the outside of the sleeve 1. Then the outer skin of the wire can be scratched, and the wire can be inserted into the inside of the combination sleeve 1 again. At this time, the top cap 418 on the horizontal installation cylinder 404 is pressed downward. When the horizontal cutting knife 412 pierces the outer skin of the wire, the installation ring 403 is rotated. After the installation ring 403 rotates, it can drive the horizontal cutting knife 412 to rotate, and then the outer skin of the wire can be cut off. If it is necessary to retract the cutting knife 412, press the clamping head 417 into the inside of the installation groove 414. At this time, because the top cap 418 is not pressed, the sliding block 411 can be pushed to move to the side away from the installation ring 403 under the action of the reset spring 413, and then the cutting knife 412 can be reset. At this time, the metal wire inside the wire can be exposed, so that the wire connection can be achieved without tools.

[0025] Working principle: When connecting the detector, the wire is inserted into the interior of the coupling sleeve 1 through the mounting ring 403. At this time, the top cap 418 on the vertical mounting cylinder 404 is pressed downward, which can drive the sliding column 410 to move downward, and the sliding block 411 is driven downward by the sliding column 410, and then the cutting knife 412 can be driven to move downward. Before pressing the top cap 418, the locking head 417 is first squeezed into the interior of the mounting groove 414, and then the pushing spring 415 can be compressed by the sliding limit block 416. When the cutting knife 412 pierces the outer skin of the wire, stop pressing the locking head 417. At this time, the sliding limit block 416 is pushed to move outward under the elastic force of the mounting groove 414, and then the locking head 417 can be driven to move to the outside of the sliding block 411. At this time, the locking head 417 will be locked with the lower locking hole 405, so as to keep the sliding block 41 1, and then the position of the cutting knife 412 can be maintained. At this time, the outside of the wire combination sleeve 1 is pulled, and then the outer skin of the wire can be cut, and the wire is inserted into the inside of the combination sleeve 1 again. At this time, the top cap 418 on the horizontal installation cylinder 404 is pressed downward. When the horizontal cutting knife 412 pierces the outer skin of the wire, the installation ring 403 is rotated. After the installation ring 403 rotates, it can drive the horizontal cutting knife 412 to rotate, and then the outer skin of the wire can be cut off. If it is necessary to retract the cutting knife 412, the locking head 417 is pressed into the inside of the installation groove 414. At this time, since the top cap 418 is not pressed, the sliding block 411 can be pushed to move to the side away from the installation ring 403 under the action of the reset spring 413, and then the cutting knife 412 can be reset. At this time, the metal wire inside the wire can be exposed, so that the wire connection can be achieved without tools; When fixing the wire, after the peeled metal wire contacts the metal wire inside the connecting wire 5, the rotating sleeve 201 is rotated. Since the outer surface of the coupling sleeve 1 has threads, the rotating sleeve 201 can be driven to move toward the direction of the cutting mechanism 4 while rotating. Since the installation sliding sleeve 202 is limited by the sliding block 203 and the sliding groove 208, the installation sliding sleeve 202 moves toward the direction of the cutting mechanism 4. At this time, the installation sliding sleeve 202 drives the push plate 205 away from the cutting mechanism 4 through the mounting seat 204. One end of the cutting mechanism 4 moves. At this time, since the clamping plate 206 is rotatably connected to the inner wall of the fitting groove 209, the end of the push plate 205 close to the cutting mechanism 4 rotates upward, and then the end of the clamping plate 206 away from the cutting mechanism 4 rotates upward, so the clamping plate 206 drives the clamping head 207 to move downward, and then the wire can be clamped inside the combination sleeve 1. It should be noted that the clamping head 207 is clamped on the outer skin of the wire, and the metal wire inside the wire needs to be tightly against the metal wire inside the connecting wire 5; When the rotating sleeve 201 rotates, it can drive the gear ring 306 to rotate. At this time, since the inclined surface of the teeth on the gear ring 306 passes through the side of the engaging claw 304 close to the coupling sleeve 1, due to the inclined surface, the bottom of the engaging claw 304 can be pushed up, and after the engaging claw 304 is pushed up, it drives the rotating shaft 302 to rotate, so that the torsion spring 303 can store force. When the bottom of the engaging claw 304 moves to the vertical surface on the teeth of the gear ring 306, the rotating shaft 302 is driven to reverse under the action of the torsion spring 303, and then the engaging claw 304 can be driven to reverse, and then the engaging claw 304 can be driven to reverse again. The handle 305 is engaged with the vertical surface of the teeth of the gear ring 306, thereby preventing the rotating sleeve 201 from reversing, thereby playing an anti-slip effect. When the wire clamped by the clamping head 207 needs to be loosened, the handle 305 is driven to be pushed upward, and then the engaging claw 304 can be driven to rotate upward. At this time, the engagement between the engaging claw 304 and the gear ring 306 is released, and the rotating sleeve 201 can be reversed. The rotating sleeve 201 moves in the opposite direction on the combining sleeve 1, and then the pushing plate 205 can be straightened, thereby straightening the clamping plate 206, and the wire inside the combining sleeve 1 can be loosened.

[0026] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A wiring structure for a lithium battery fire detector, comprising a coupling sleeve (1), characterized in that: The coupling sleeve (1) is provided with a locking mechanism (2) on the outside, the locking mechanism (2) being used to fix the wiring harness; a limit locking mechanism (3) is provided in the middle of the locking mechanism (2), the limit locking mechanism (3) being used to prevent the locking mechanism (2) from turning upside down; a cutting mechanism (4) is rotatably connected to a side of the coupling sleeve (1) away from the limit locking mechanism (3); the cutting mechanism (4) is used to peel off the outer skin when wiring; a connecting wire (5) is fixedly connected to a side of the coupling sleeve (1) away from the cutting mechanism (4); and a lithium battery detector (6) is fixedly connected to a side of the connecting wire (5) away from the coupling sleeve (1).

2. The wiring structure of a lithium battery fire detector according to claim 1, characterized in that: The locking mechanism (2) comprises a rotating sleeve (201), the inner side of the rotating sleeve (201) being threadedly connected to the outside of the coupling sleeve (1), the side of the position-limiting locking mechanism (3) away from the rotating sleeve (201) being rotatably connected to a mounting sliding sleeve (202), the inner side of the mounting sliding sleeve (202) being fixedly connected to two sliding blocks (203), the side of the mounting sliding sleeve (202) away from the rotating sleeve (201) being fixedly connected to a plurality of mounting seats (204), the inner side of the mounting seats (204) being rotatably connected to a push plate (20 5), the pushing plate (205) is rotatably connected to a clamping plate (206) on one side away from the rotating sleeve (201), the clamping plate (206) is fixedly connected to a clamping head (207) on one side away from the sliding block (203), sliding grooves (208) are provided inside both sides of the coupling sleeve (1), the sliding block (203) is slidably connected inside the sliding grooves (208), a plurality of fitting grooves (209) are provided inside the coupling sleeve (1), and the middle part of the clamping plate (206) is rotatably connected inside the fitting grooves (209).

3. The wiring structure of a lithium battery fire detector according to claim 2, characterized in that: The position limiting locking mechanism (3) comprises a mounting shell (301), the outside of the mounting shell (301) being fixedly connected to the outside of the mounting sliding sleeve (202), the inside of the mounting shell (301) being rotatably connected to a rotating shaft (302), the outer sleeve of the rotating shaft (302) being provided with a torsion spring (303), an end of the rotating shaft (302) away from the cutting mechanism (4) being fixedly connected to a locking claw (304), a side of the rotating sleeve (201) close to the cutting mechanism (4) being fixedly connected to a gear ring (306), a side of the gear ring (306) close to the cutting mechanism (4) being rotatably connected to a side of the mounting sliding sleeve (202) close to the rotating sleeve (201), and the locking claw (304) being engaged with the gear ring (306).

4. The wiring structure of a lithium battery fire detector according to claim 1, characterized in that: The cutting mechanism (4) comprises a fixed ring (401), one side of the fixed ring (401) is fixedly connected to a side of the coupling sleeve (1) away from the rotating sleeve (201), the other end of the fixed ring (401) is internally rotatably connected to a rotating ring (402), one end of the rotating ring (402) away from the rotating sleeve (201) is fixedly connected to a mounting ring (403), the outside of the mounting ring (403) is fixedly connected to two mounting cylinders (404), one side of the mounting cylinder (404) is provided with a plurality of engaging holes (405), a plug (406) is provided at the top end of the mounting cylinder (404), the top of the plug (406) is fixedly connected to a top plate (407), both ends of the top plate (407) are fixedly connected to engaging ears (408), both ends of the top of the mounting cylinder (404) are fixedly connected to engaging sleeves (409), the engaging ears (408) and the engaging sleeves (409) are fixedly connected to each other. 09) are engaged with each other, the middle part of the top plate (407) is slidably connected with a sliding column (410), the interior of the mounting tube (404) is slidably connected with a sliding block (411), the bottom of the sliding column (410) is connected to the sliding block (411), the bottom of the sliding block (411) is fixedly connected with a cutting knife (412), the outer sleeve of the cutting knife (412) is provided with a reset spring (413), the interior of the sliding block (411) is provided with a mounting groove (414), the interior of the mounting groove (414) is provided with a pushing spring (415), the interior of the mounting groove (414) is slidably connected with a sliding limit block (416), the end of the sliding limit block (416) away from the engaging head (417) is fixedly connected with a engaging head (417), the engaging head (417) is engaged with the engaging hole (405), and the interior of the mounting ring (403) is provided with two through grooves (419).

5. The wiring structure of a lithium battery fire detector according to claim 2, characterized in that: The exterior of the rotating sleeve (201) is provided with anti-slip grooves, and the exterior of the clamping head (207) is provided with a rubber sleeve.

6. The wiring structure of a lithium battery fire detector according to claim 3, characterized in that: The outside of the locking claw (304) is fixedly connected to a driving handle (305), and the torsion spring (303) is arranged inside the mounting shell (301).

7. The wiring structure of a lithium battery fire detector according to claim 3, characterized in that: One end of the torsion spring (303) is fixedly connected to the outside of the rotating shaft (302), and the other end of the torsion spring (303) is fixedly connected to the inside of the mounting shell (301).

8. The wiring structure of a lithium battery fire detector according to claim 4, characterized in that: The sliding column (410) is slidably connected to the middle of the plug (406), and a top cap (418) is fixedly connected to the top of the sliding column (410).

9. The wiring structure of a lithium battery fire detector according to claim 4, characterized in that: The cutting knife (412) is slidably connected inside the through slot (419), and the return spring (413) is arranged inside the mounting cylinder (404).

10. The wiring structure of a lithium battery fire detector according to claim 4, characterized in that: One end of the return spring (413) is fixedly connected to the bottom of the sliding block (411), and the bottom of the return spring (413) is fixedly connected to the outside of the mounting ring (403).

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