Mesh heating wire

Abstract

The utility model discloses a mesh heating wire, which belongs to the technical field of heating wires and comprises a heating wire body, the heating wire body comprises two electrode columns and a heating mesh arranged between the two electrode columns, and sockets are fixedly mounted on the outer surfaces of the electrode columns. The two sockets are oppositely arranged, the side faces, attached to each other, of the two sockets are each provided with an insertion groove, the side face, facing the corresponding insertion groove, of each heating mesh is fixedly provided with an insertion plate, the insertion plates are inserted into the inner walls of the insertion grooves, grooves are formed in the side faces of the insertion plates, and clamping plates are movably arranged on the inner walls of the grooves. The detachable electrode column and the heating mesh are arranged, the heating mesh and the electrode column are conveniently disassembled and assembled through the inserting plate, the socket and the clamping plate, the disassembling structure is simple, operation is convenient, compared with overall welding type assembling, independent accessories are convenient to replace, the locking plate and the locking rod are used in cooperation, and the assembling efficiency is improved. Effective attaching and pressing of the conducting strip and the electrode column are achieved, and then the good conducting effect is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to heating wire technical field, concretely relates to a mesh heating wire. BACKGROUND

[0002] Electronic cigarette is also called virtual cigarette, electronic atomizer, and is used for smoking cessation as a substitute for cigarettes; the working principle of electronic cigarette is that the heating part locally heats the oil storage cotton containing tobacco tar, so that the tobacco tar is volatilized to generate smoke, the atomization assembly in the electronic cigarette atomizes the tobacco tar to provide people with smoking, and the atomization assembly usually comprises a heating wire, the outer periphery of the heating wire is provided with oil guiding cotton, and the outer periphery of the oil guiding cotton is wrapped with an integrated surface for providing tobacco tar; the heating wire generates heat when electrified, and the tobacco tar is gasified to form smoke.

[0003] The mesh heating wire usually comprises two electrode columns and a heating mesh between the two electrode columns, but the electrode column and the heating mesh on the existing mesh heating wire are welded and assembled, such an assembly mode needs to be replaced as a whole during subsequent maintenance, and cannot replace individual accessories in a split mode, and the overall structural stability is poor, and the mesh heating wire is prone to shaking, therefore, the mesh heating wire is provided. UTILITY MODEL CONTENTS

[0004] The utility model discloses a mesh heating wire, which solves the problem that the electrode column and the heating mesh on the existing mesh heating wire are welded and assembled, such an assembly mode needs to be replaced as a whole during subsequent maintenance, and cannot replace individual accessories in a split mode, and the overall structural stability is poor, and the mesh heating wire is prone to shaking.

[0005] To achieve the above object, the utility model provides the following technical scheme: a mesh heating wire, comprising a heating wire main body, the heating wire main body comprises two electrode columns and a heating mesh arranged between the two electrode columns, the outer surface of the electrode column is fixedly installed with a socket, the opposite sides of the two sockets are both provided with a slot, the side of the heating mesh facing the slot is fixedly installed with an insertion plate, the insertion plate is inserted into the inner wall of the slot, the side of the insertion plate is provided with a groove, and the inner wall of the groove is movably provided with a clamping plate, the side of the insertion plate is provided with a clamping hole for clamping the clamping plate, the upper surface of the heating mesh is fixedly installed with a conductive plate, the two ends of the conductive plate are both fixedly installed with a conductive sheet, the conductive sheet is arranged on the top end of the electrode column at the same side, and a plurality of connecting mechanisms are arranged between the two electrode columns.

[0006] By adopting the scheme, the detachable electrode column and the heating mesh are arranged, the heating mesh is conveniently detached and assembled with the electrode column through the plug-in board, the socket and the clamping board, the detachable structure is simple and convenient to operate, compared with the integral welding type assembly, the individual accessory is conveniently replaced, the clamping board and the locking rod are used in cooperation to effectively press the conductive sheet and the electrode column, and thus the good conductive effect is ensured, the connecting mechanism is arranged, the support plates are used to strengthen the connection between the two electrode columns, the structural stability is improved, the shaking is avoided, and the support plates can slide and adjust relative to each other, and are suitable for supporting the heating mesh with different widths.

[0007] As a preferred implementation form, the inner wall of the groove on the plug-in board is fixedly provided with a spring and an extension rod, and the spring and the extension rod are fixedly connected with the clamping board.

[0008] By adopting the scheme, when the plug-in board needs to be inserted into the plug-in slot, the clamping board is pressed to deform and enter the groove, and after the plug-in board is inserted into the plug-in slot, the clamping board can be reset and clamped into the clamping hole by the elastic force of the spring, convenient assembly and locking are realized, and the extension rod is arranged to play a supporting and anti-shaking effect.

[0009] As a preferred implementation form, the top end of the electrode column is fixedly provided with a fixed block, the upper surface of the fixed block is rotatably provided with a clamping board, the clamping board is provided with a locking hole, the upper surface of the conductive sheet is fixedly provided with a locking rod, and the locking rod is used in cooperation with the locking hole.

[0010] By adopting the scheme, the fixed block is used in cooperation with the clamping board and the locking rod, when the conductive sheet is attached to the electrode column, the locking rod is clamped into the locking hole of the clamping board, the conductive sheet and the electrode column can be pressed, and the good conductive effect is ensured.

[0011] As a preferred implementation form, the connecting mechanism comprises two support plates, the support plates are fixedly arranged on the outer surface of the electrode column, one side surface of one of the support plates is fixedly provided with a fixed rod, the surface of the fixed rod is provided with a thread, the other support plate is provided with a strip-shaped sliding channel, and the fixed rod passes through the strip-shaped sliding channel and is screw-mounted with a fixed nut.

[0012] By adopting the scheme, the support plates are used in cooperation with the fixed rod and the fixed nut, the support plates can strengthen the support between the two electrode columns, the structural stability is improved, the fixed rod slides in the strip-shaped sliding channel and is used in cooperation with the fixed nut, the support can be adaptively adjusted according to the length specification of the heating mesh, and the use universality is improved.

[0013] As a preferred implementation form, the side surface of the support plate is fixedly provided with a sliding block, the side surface of the support plate is provided with a sliding groove, and the sliding block and the sliding groove are used in cooperation.

[0014] Adopting the above scheme, the sliding block slides in the sliding slot, which can ensure that the two supporting plates will not be dislocated and loose when sliding relative to each other, and the motion stability is improved.

[0015] As a preferred embodiment, the cross-sectional shape of the plug-in plate and the cross-sectional shape of the sliding block are both trapezoidal.

[0016] Adopting the above scheme, the plug-in plate and the plug-in groove with the trapezoidal cross section are used in cooperation, which can avoid the separation of the plug-in plate and the socket and the two supporting plates, and ensure good structural stability.

[0017] Adopting the above scheme, the heating mesh is an iron-chromium-aluminum heating mesh with rough particles on the surface, and the heating mesh has a gully on the surface, and the upper and lower peak gullies with roughness are more conducive to oil guiding and storing, and improve the atomization flexibility and the atomization life.

[0018] Compared with the prior art, the utility model has the advantages that:

[0019] The mesh heating wire is detachably connected with the electrode column through the electrode column and the heating mesh, and the heating mesh is conveniently detachably connected with the electrode column through the plug-in plate, the socket and the clamping plate, the detachable structure is simple and convenient to operate, compared with the integral welding type assembly, the mesh heating wire is convenient to replace the individual accessories, and the mesh heating wire is effectively attached and compressed with the electrode column through the lock plate and the lock rod, so that good conductivity is ensured.

[0020] The mesh heating wire is detachably connected with the electrode column through the electrode column and the heating mesh, and the heating mesh is conveniently detachably connected with the electrode column through the plug-in plate, the socket and the clamping plate, the detachable structure is simple and convenient to operate, compared with the integral welding type assembly, the mesh heating wire is convenient to replace the individual accessories, and the mesh heating wire is effectively attached and compressed with the electrode column through the lock plate and the lock rod, so that good conductivity is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structural schematic view of the utility model;

[0022] Figure 2 It is an exploded structural schematic view of the electrode column and the heating mesh of the utility model;

[0023] Figure 3 It is an exploded structural schematic view of the connection mechanism of the utility model;

[0024] Figure 4 It is a structural schematic view of the plug-in plate section of the utility model;

[0025] Figure 5 It is a structural schematic view of the utility model Figure 1 It is a structural schematic view of the utility model

[0026] Figure 6 It is a structural schematic view of the rough gully structure on the surface of the heating mesh of the utility model.

[0027] Figures 1-6 1, electrode column; 2, heating mesh; 3, socket; 4, plug plate; 5, clamping plate; 6, conductive plate; 7, conductive sheet; 8, support plate; 9, telescopic rod; 10, spring; 11, fixed block; 12, locking plate; 13, locking rod; 14, sliding block; 15, fixed rod; 16, fixed nut. DETAILED DESCRIPTION

[0028] Please refer to Figures 1-6 The utility model provides a kind of mesh heating wire, including heating wire main body, heating wire main body includes two electrode columns 1 and the heating mesh 2 being arranged between two electrode columns 1, the outer surface of electrode column 1 is fixedly installed with socket 3, two sockets 3 are oppositely arranged and the side of mutual adhesion is all set with insertion slot, the side of heating mesh 2 towards insertion slot is fixedly installed with plug plate 4, plug plate 4 is inserted in the inner wall of insertion slot, recess is set in the side of plug plate 4, and clamping plate 5 is movably arranged in the inner wall of recess, recess is set in the side of plug plate 4 for clamping plate 5 is clamped into clamping hole, the upper surface of heating mesh 2 is fixedly installed with conductive plate 6, the both ends of conductive plate 6 are fixedly installed with conductive sheet 7, and conductive sheet 7 is adhesively arranged at the top end of electrode column 1 at the same side position, and a plurality of connecting mechanisms are arranged between two electrode columns 1.

[0029] By setting detachable electrode column 1 and heating mesh 2, heating mesh 2 is conveniently disassembled with electrode column 1 by plug plate 4 and socket 3 and clamping plate 5, and the disassembly structure is simple and convenient to operate, compared with the whole welding type assembly, the individual accessory is conveniently replaced, and the effective adhesion and compression of conductive sheet 7 and electrode column 1 are realized by the cooperation of locking plate 12 and locking rod 13, so that the good conductive effect is guaranteed, the connecting mechanism is set, the two electrode columns 1 can be connected by support plate 8, the structural stability is improved, the shaking is avoided, and the support plate 8 can be relatively slidably adjusted, suitable for supporting the heating mesh 2 of different widths.

[0030] Spring 10 and telescopic rod 9 are fixedly installed on the inner wall of recess of plug plate 4, and spring 10 and telescopic rod 9 are fixedly connected with clamping plate 5, when plug plate 4 is inserted into insertion slot, clamping plate 5 will extrude spring 10 and deform into recess, and plug plate 4 is inserted into insertion slot, and clamping plate 5 can be reset and clamped into clamping hole by the elastic force of spring 10, to realize convenient assembly locking, and telescopic rod 9 is set to support and prevent shaking.

[0031] The top end outer surface of the electrode column 1 is fixedly provided with a fixed block 11, the upper surface of the fixed block 11 is rotatably provided with a lock plate 12, the lock plate 12 is provided with a lock opening, the upper surface of the conductive sheet 7 is fixedly provided with a lock rod 13, the lock rod 13 is used in cooperation with the lock opening, the fixed block 11 is used in cooperation with the lock plate 12 and the lock rod 13, when the conductive sheet 7 is attached to the electrode column 1, the lock rod 13 is clamped into the lock opening of the lock plate 12, the conductive sheet 7 and the electrode column 1 can be compressed, and good electrical conductivity can be ensured.

[0032] The connecting mechanism comprises two support plates 8, the support plates 8 are fixedly provided on the outer surface of the electrode column 1, one side surface of one of the support plates 8 is fixedly provided with a fixed rod 15, the surface of the fixed rod 15 is provided with threads, the other support plate 8 is provided with a strip-shaped slide, the fixed rod 15 passes through the strip-shaped slide and is provided with a fixed nut 16 in a threaded manner, the support plate 8 is used in cooperation with the fixed rod 15 and the fixed nut 16, the support plate 8 can complete the reinforced support between the two electrode columns 1, the structural stability is improved, the fixed rod 15 slides in the strip-shaped slide and is used in cooperation with the fixed nut 16, the support can be adaptively adjusted according to the length specification of the heating mesh 2, and the use universality is improved.

[0033] The side surface of the support plate 8 is fixedly provided with a sliding block 14, the side surface of the support plate 8 is provided with a sliding groove, the sliding block 14 and the sliding groove are used in cooperation, and the sliding block 14 slides in the sliding groove, so that the relative sliding of the two support plates 8 will not be dislocated and loosened, and the movement stability is improved.

[0034] The cross-sectional shape of the plug plate 4 and the cross-sectional shape of the sliding block 14 are both trapezoidal, the plug plate 4 with the trapezoidal cross section is used in cooperation with the plug slot, so that the plug plate 4, the socket 3 and the two support plates 8 will not be separated, and the structural stability is improved.

[0035] The heating mesh 2 is an iron-chromium-aluminum heating mesh with rough particles on the surface, the heating mesh surface is provided with gullies, and the roughness of the upper and lower peak gullies is more conducive to oil guiding and oil storage, and the atomization flexibility and the atomization life are improved.

[0036] In use, the fixed nut 16 is unscrewed to unlock the fixation between the two support plates 8 during assembly, the distance between the two electrode columns 1 is adjusted according to the length specification of the heating mesh 2, the fixed nut 16 is screwed after the adjustment to realize locking, the clamping plate 5 is pressed, the clamping plate 5 is extruded and deformed into the groove, the plug plate 4 is inserted into the plug slot on the socket 3, the spring 10 is driven to clamp the clamping plate 5 into the clamping hole after the complete insertion, the electrode column 1 and the heating mesh 2 are assembled, the lock plate 12 is rotated to clamp the lock rod 13 into the lock opening of the lock plate 12, the lock plate 12 can compress the conductive sheet 7, the conductive sheet 7 is tightly attached to the electrode column 1, the electrical connection of the electrode column 1, the conductive sheet 7, the conductive plate 6 and the heating mesh 2 is completed.

Claims

1. A type of mesh heating wire, characterized in that: The device includes a heating wire body, which includes two electrode posts (1) and a heating mesh (2) disposed between the two electrode posts (1). A socket (3) is fixedly installed on the outer surface of the electrode posts (1). The two sockets (3) are arranged opposite each other and have slots on their respective sides. A plug plate (4) is fixedly installed on the side of the heating mesh (2) facing the slot. The plug plate (4) is inserted into the inner wall of the slot. A groove is opened on the side of the plug plate (4), and a locking plate (5) is movably disposed on the inner wall of the groove. A locking hole is opened on the side of the plug plate (4) for the locking plate (5) to be inserted. A conductive plate (6) is fixedly installed on the upper surface of the heating mesh (2). A conductive sheet (7) is fixedly installed on both ends of the conductive plate (6). The conductive sheet (7) is attached to the top of the electrode post (1) at the same side position. Several connecting mechanisms are provided between the two electrode posts (1).

2. The mesh heating wire according to claim 1, characterized in that: A spring (10) and a telescopic rod (9) are fixedly installed on the inner wall of the groove on the insert plate (4), and the spring (10) and the telescopic rod (9) are both fixedly connected to the card plate (5).

3. The mesh heating wire according to claim 1, characterized in that: A fixing block (11) is fixedly installed on the outer surface of the top end of the electrode post (1). A locking plate (12) is rotatably installed on the upper surface of the fixing block (11). The locking plate (12) has a locking opening. A locking rod (13) is fixedly installed on the upper surface of the conductive sheet (7). The locking rod (13) is used in conjunction with the locking opening.

4. The mesh heating wire according to claim 1, characterized in that: The connecting mechanism includes two support plates (8), which are fixedly installed on the outer surface of the electrode post (1). A fixing rod (15) is fixedly installed on the side of one of the support plates (8), and the surface of the fixing rod (15) has threads. A strip-shaped slide is provided on the other support plate (8), and the fixing rod (15) passes through the strip-shaped slide and is threaded with a fixing nut (16).

5. The mesh heating wire according to claim 4, characterized in that: A slider (14) is fixedly installed on the side of the support plate (8), and a sliding groove is provided on the side of the support plate (8). The slider (14) and the sliding groove are used in conjunction.

6. The mesh heating wire according to claim 5, characterized in that: The cross-sectional shape of the insert plate (4) and the cross-sectional shape of the slider (14) are both trapezoidal.

7. The mesh heating wire according to claim 1, characterized in that: The heating mesh (2) is an iron-chromium-aluminum heating mesh with rough particles on the surface.

8. The mesh heating wire according to claim 7, characterized in that: The surface of the heating mesh (2) has grooves.

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