Heating handle sleeve part

Abstract

The invention belongs to the technical field of electric riding vehicles, and particularly relates to a heating handle sleeve part. In order to overcome the defects caused by the fact that a resistance wire is adopted in a heating handle sleeving part of an existing electric riding vehicle, the technical scheme is adopted as follows: the heating handle sleeving part comprises a heating rotating handle and a fixed handle, and the heating rotating handle comprises a fixed assembly and a fixed assembly; the swinging component swings relative to the fixed component and comprises an inner core, a flexible heating sheet coated on the inner core, a silica gel handle sleeve on the outermost layer and a conductor fixed on the inner core; when the conductor swings, the position of the conductor relative to the magnetic induction piece changes, and a corresponding electric signal is generated on the magnetic induction piece. The fixed handle comprises a fixed handle sleeve, a flexible heating piece wrapping the fixed handle sleeve and a silica gel handle sleeve on the outermost layer. According to the heating rotating handle kit, the flexible heating piece is adopted to replace an original resistance wire, the flexible heating piece is fixed to the inner core or the fixed handle sleeve in a gluing mode and the like, the assembly efficiency is high, and the quality is stable.

Description

Technical Field

[0001] The invention belongs to the technical field of electric bicycles, and in particular relates to a heating handlebar kit. Background Art

[0002] When riding an electric bicycle (electric bicycle, electric motorcycle, electric scooter, etc.) in cold seasons, hands are prone to freezing, which reduces the user experience and also leads to certain riding safety risks. A common solution is to add a heating component to allow the handlebars to heat up. The heating component usually uses a resistance wire to generate heat. However, the process of winding the resistance wire around the inner core of the handlebar is mostly done manually, which is inefficient, and the quality of the resistance wire winding is not easy to guarantee, and the position of the resistance wire is also difficult to maintain (resulting in uneven heating). There are also very few practices that use detachable heating rings, but in this practice, a mounting cavity for the heating ring must be formed on the injection-molded silicone handlebar, which makes the radial size of the handlebar larger and also brings wiring problems.

[0003] At the same time, the electrical connection structure of the existing heating handle (heating element wiring, etc.) also has room for improvement: such as installation convenience and reliability, anti-collision performance, and start-stop method.

[0004] In addition, it should be noted that compared with a half handlebar (holding and rotating with the thumb and index finger) or a finger shifter (moving with the thumb), a full handlebar can heat the whole hand (it is difficult to heat the thumb and index finger of a half handlebar, and it is difficult to heat the thumb of a finger shifter), which provides a better riding experience. For a full handlebar where the entire grip swings, it is also necessary to ensure that the heating cable and the heating element are reliably connected during the swinging process (most or all of the grip of a half handlebar or a finger shifter does not move). Summary of the invention

[0005] The present invention aims at the shortcomings of the existing electric bicycle heating handlebar kit using resistance wire, which needs to be wound around the inner core during assembly, with low efficiency, difficulty in ensuring the winding quality, and difficulty in maintaining the position of the resistance wire. The electric bicycle heating handlebar kit is provided, which uses a heating sheet instead of the resistance wire, improves assembly efficiency and quality, and ensures the heating effect. Further, other problems mentioned in the background technology are solved.

[0006] To achieve the above object, the present invention adopts the following technical solution: a heating handle kit, including a heating turning handle and a fixed handle, wherein the heating turning handle includes:

[0007] A fixing assembly including a magnetic induction member;

[0008] The swing component swings relative to the fixed component, and includes an inner core, a flexible heating sheet wrapped on the inner core, an outermost silicone handle and a conductor fixed on the inner core;

[0009] Wherein, when the conductor swings, the position relative to the magnetic induction element changes and a corresponding electrical signal is generated in the magnetic induction element;

[0010] The fixed handle includes a fixed handle sleeve, a flexible heating sheet wrapped around the fixed handle sleeve, and a silicone handle sleeve on the outermost layer.

[0011] The heating handle kit of the present invention includes a heating rotating handle and a fixed rotating handle (also heating). The swinging assembly of the heating rotating handle uses a flexible heating sheet to replace the original resistance wire. The flexible heating sheet is fixed to the inner core by means such as gluing, with high assembly efficiency and stable quality; the fixed handle uses a flexible heating sheet to replace the original resistance wire, and the flexible heating sheet is fixed to the fixed handle sleeve by means such as gluing, with high assembly efficiency and stable quality. The flexible heating sheet usually also has heating wires.

[0012] As an improvement, an axial positioning structure is formed between the inner core and the flexible heating sheet; the inner side of the flexible heating sheet has back glue.

[0013] As an improvement, the axial positioning structure includes a plurality of positioning blocks formed on the inner core and a plurality of positioning grooves formed on the flexible heating sheet. Some of the positioning blocks are circumferentially distributed, and some are axially distributed. The axial dimensions of the positioning blocks and the positioning grooves are adapted to position the axial direction of the flexible heating sheet. The circumferential dimension of the positioning blocks is smaller than the circumferential dimension of the positioning grooves, and the thickness of the positioning blocks is greater than the thickness of the flexible heating sheet; and / or,

[0014] The flexible heating sheet is only wound in one turn; and / or,

[0015] The silicone handle sleeve is adhesively fixed to the inner core.

[0016] As an improvement, the flexible heating sheet includes solder joints at its outer end, and the heating rotating handle further includes a rotating handle heating lead located in the inner core, and the rotating handle heating lead is welded to the solder joints.

[0017] As an improvement, the flexible heating sheet includes an extended connecting portion. The extended connecting portion includes an axially extended portion, an outer radially extended portion, an intermediate radially extended portion, and an inner radially extended portion. The swinging assembly further includes an anti-collision assembly provided at the outer end of the inner core, and the anti-collision assembly includes a connecting gap for the outer radially extended portion to pass through.

[0018] As an improvement, the anti-collision assembly includes an anti-collision block and an anti-collision cover. The anti-collision block is snap-fitted with the inner core. A core snap-fitting groove and a deformation groove for snap-fitting with the anti-collision block are provided on the inner core. The anti-collision cover is snap-fitted with the anti-rotation block. The anti-collision block is located between the inner core and the anti-collision cover, and the aforementioned connecting gap is formed between the abutting portions of the anti-collision cover and the anti-rotation block.

[0019] As an improvement, the fixing assembly includes:

[0020] A rotating handle bracket;

[0021] A fixing ring located in the rotating handle bracket;

[0022] A fastening screw for fixedly connecting the fixing ring and the rotating handle bracket;

[0023] The throttle grip cover is axially distributed with the throttle grip bracket, and a magnetic induction component is installed thereon;

[0024] The connecting screw fixes the throttle grip cover and the throttle grip bracket; and / or,

[0025] The magnetic induction component includes a Hall element, and the conductor includes a magnet; and / or,

[0026] The flexible heating sheet uses a polyimide film electrothermal film.

[0027] As an improvement, the fixed handle uses the same flexible heating sheet, silica gel handle sleeve and anti-collision component as the heating throttle grip. A switch indication component is provided on the fixed handle, and the switch indication component turns on and off the flexible heating sheets of the heating throttle grip and the fixed handle.

[0028] As an improvement, the flexible heating sheets of the heating throttle grip and the fixed handle are connected in parallel.

[0029] As an improvement, the heating handle kit further includes a plug-in component. The plug-in component includes a first plug-in part connected to the flexible heating sheet of the heating throttle grip, a second plug-in part connected to the flexible heating sheet of the fixed handle, a third plug-in part plugged with the first plug-in part, and a fourth plug-in part plugged with the second plug-in part. The first plug-in part, the second plug-in part, the third plug-in part and the fourth plug-in part all have a positive electrode connector and a negative electrode connector. The positive electrode connectors of the third plug-in part and the fourth plug-in part are connected by a wire, and the negative electrode connectors of the third plug-in part and the fourth plug-in part are connected by a wire. The positive electrode connector of the third plug-in part or the fourth plug-in part is connected to the positive pole of the power supply, the negative electrode connector of the third plug-in part or the fourth plug-in part is connected to the output pole of the switch indication component, the input pole of the switch indication component is connected to the positive pole of the power supply, and the grounding pole of the switch indication component is connected to the negative pole of the power supply.

[0030] The beneficial effects of the heating handle kit of the present invention are as follows: The swinging component of the heating throttle grip uses a flexible heating sheet to replace the original resistance wire, and the flexible heating sheet is fixed to the inner core by means of gluing, etc., with high assembly efficiency; The fixed handle uses a flexible heating sheet to replace the original resistance wire, and the flexible heating sheet is fixed to the fixed handle sleeve by means of gluing, etc., with high assembly efficiency; The spacing of the heating wires of the prefabricated flexible heating sheet is constant, and the heating is stable and uniform. Description of the Drawings

[0031] Figure 1 It is a schematic structural diagram of the heating handle kit according to the first embodiment of the present invention.

[0032] Figure 2 It is a cross-sectional view of the heating handle kit according to the first embodiment of the present invention.

[0033] Figure 3 It is an exploded view of the structure of the heating handle kit according to the first embodiment of the present invention.

[0034] Figure 4 It is a schematic structural diagram of the heating throttle grip of the heating handle kit according to the first embodiment of the present invention.

[0035] Figure 5 It is an exploded view of the structure of the heating throttle grip of the heating handle kit according to the first embodiment of the present invention.

[0036] Figure 6 It is a schematic structural diagram of the inner core of the heating throttle grip of the heating handle kit according to the first embodiment of the present invention.

[0037] Figure 7 It is a schematic structural diagram of the flexible heating sheet of the heating throttle grip of the heating handle kit according to the first embodiment of the present invention.

[0038] Figure 8 It is a schematic structural diagram of the anti-collision block of the heating throttle grip of the heating handle kit according to the first embodiment of the present invention.

[0039] Figure 9 It is a schematic structural diagram of the anti-collision cover of the heating throttle grip of the heating handle kit according to the first embodiment of the present invention.

[0040] Figure 10 It is a wiring structure diagram of the heating handle kit according to the first embodiment of the invention.

[0041] In the figure, 01 is the heating throttle grip; 02 is the fixed handle.

[0042] 1 is the inner core; 11 is the first section; 12 is the second section; 13 is the third section; 14 is the fourth section; 15 is the positioning block; 16 is the core card slot; 17 is the deformation slot.

[0043] 2 is the flexible heating sheet; 21 is the positioning slot; 22 is the extended connection part; 221 is the axial extension part; 222 is the outer radial extension part; 223 is the middle radial extension part; 224 is the inner radial extension part; 23 is the solder joint.

[0044] 3 is the silicone handle cover.

[0045] 4 is the heating lead; 41 is the anti-disengagement part.

[0046] 5 is the anti-collision block; 51 is the notch groove; 52 is the block buckle; 53 is the block card slot; 54 is the wiring harness installation part.

[0047] 6 is the anti-collision cover; 61 is the cover buckle.

[0048] 7 is the fixing component; 71 is the throttle grip bracket; 72 is the fixing ring; 73 is the fastening screw; 74 is the throttle grip cover; 75 is the magnetic induction part.

[0049] 81. First plug-in component; 82. Second plug-in component; 83. Third plug-in component; 84. Fourth plug-in component;

[0050] 9. Switch indication component; 91. Switch box; 92. Circuit board; 93. Button; 94. Lamp shade;

[0051] 10. Fixed handle grip. Detailed implementation mode

[0052] The technical solutions of the embodiments of the present invention will be explained and described below. However, the following embodiments are only the preferred embodiments of the present invention, not all of them. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative efforts all fall within the protection scope of the present invention.

[0053] See Figures 1 to 10 , the heating handle kit of the first embodiment of the present invention includes a heating rotating handle 01 and a fixed handle 02. The heating rotating handle 01 includes:

[0054] A fixing component 7, including a magnetic induction part 75;

[0055] A swinging component, which swings relative to the fixing component 7, including an inner core 1, a flexible heating sheet 2 wrapped around the inner core 1, a silicone handle grip 3 on the outermost layer, and a conductor fixed on the inner core 1;

[0056] Wherein, when the conductor swings, its position relative to the magnetic induction part 75 changes and corresponding electrical signals are generated in the magnetic induction part 75;

[0057] The fixed handle 02 includes a fixed handle grip 10, a flexible heating sheet 2 wrapped around the fixed handle grip 10, and a silicone handle grip 3 on the outermost layer.

[0058] In this embodiment, the fixing component 7 includes:

[0059] A rotating handle bracket 71;

[0060] A fixing ring 72, located in the rotating handle bracket 71;

[0061] A fastening screw 73, which fixedly connects the fixing ring 72 and the rotating handle bracket 71;

[0062] A rotating handle cover 74, axially distributed with the rotating handle bracket 71, on which the magnetic induction part 75 is installed;

[0063] A connecting screw, which fixedly connects the rotating handle cover 74 and the rotating handle bracket 71. For the specific structure of the fixing component 7, refer to the attached drawings and the prior art.

[0064] In this embodiment, the inner side of the flexible heating sheet 2 has an adhesive. The flexible heating sheet 2 and the inner core 1 are glued, and the assembly is relatively easy.

[0065] In this embodiment, an axial positioning structure is formed between the inner core 1 and the flexible heating sheet 2. The axial positioning structure prevents the flexible heating sheet 2 from axially displacing relative to the inner core 1.

[0066] In this embodiment, the axial positioning structure includes a plurality of positioning blocks 15 formed on the inner core 1 and a plurality of positioning grooves 21 formed on the flexible heating sheet 2. Some of the positioning blocks 15 are circumferentially distributed, and some are axially distributed. The axial dimensions of the positioning blocks 15 and the positioning grooves 21 are adapted to position the flexible heating sheet 2 axially.

[0067] In this embodiment, the circumferential dimension of the positioning block 15 is smaller than that of the positioning groove 21 to allow for machining and assembly errors, which is beneficial to the installation of the flexible heating sheet 2.

[0068] In this embodiment, the thickness of the positioning block 15 is greater than that of the flexible heating sheet 2. The positioning block 15 protrudes relative to the outer wall of the inner lining, and the thickness of the positioning block 15 being greater than that of the flexible heating sheet 2 is beneficial to the installation of the silicone grip 3.

[0069] In this embodiment, the flexible heating sheet 2 is only wound once, and there is a small gap between the two end portions in the circumferential direction of the flexible heating sheet 2 to prevent the flexible heating sheet 2 from stacking.

[0070] In this embodiment, the inner core 1 is divided into four sections from the middle to the outer end according to different pipe diameters, while the existing inner core 1 without a heating function has at most or only three sections. Among them, the positioning block 15 is formed on the third section 13, and the positioning block 15 is basically flush with the second section 12. Four core card slots 16 and two deformation slots 17 are provided on the fourth section 14.

[0071] In this embodiment, the silicone grip 3 is adhesively fixed to the inner core 1. The silicone grip 3 and the inner core 1 are formed separately, and the silicone grip 3 is adhesively fixed to the inner core 1. Compared with the silicone grip 3 being integrally formed with the inner core 1 and the flexible heating sheet 2 during molding, the processing difficulty is smaller and / or the processing cost is lower, and it is also beneficial to later maintenance. The outer end of the silicone grip 3 is closed.

[0072] In this embodiment, the flexible heating sheet 2 includes a solder joint 23 at its outer end, and the heating handle 01 further includes a handle heating lead 4 located in the inner core 1. The handle heating lead 4 is welded to the solder joint 23, with reliable connection, and at the same time, the handle heating lead 4 is routed through the inside of the handle cross tube.

[0073] In this embodiment, the flexible heating sheet 2 includes an extended connection portion 22. The extended connection portion 22 includes an axially extended portion 221, an outer radially extended portion 222, an intermediate radially extended portion 223, and an inner radially extended portion 224. The swinging assembly further includes an anti-collision assembly provided at the outer end of the inner core 1. The anti-collision assembly includes a connection gap for the outer radially extended portion 222 to pass through. Solder joints 23 are formed on the inner radially extended portion 224. The anti-collision assembly prevents the flexible heating sheet 2 from being impacted. There are two solder joints 23, which are respectively connected to the positive electrode and the negative electrode.

[0074] In this embodiment, the anti-collision assembly includes an anti-collision block 5 and an anti-collision cover 6. The anti-collision block 5 is snap-fitted with the inner core 1, and the anti-collision cover 6 is snap-fitted with the anti-rotation block. The anti-collision block 5 is located between the inner core 1 and the anti-collision cover 6, and the aforementioned connection gap is formed between the abutting portion of the anti-collision cover 6 and the anti-rotation block.

[0075] In this embodiment, a notch groove 51 is formed on the anti-collision block 5 to form the aforementioned connection gap. The anti-collision blocks 5 are symmetrically arranged, and there are two connection gaps, thus facilitating the installation of the anti-collision blocks 5.

[0076] In this embodiment, the anti-collision block 5 forms a wire harness installation portion 54 in the shape of a tapered cylinder.

[0077] In this embodiment, the magnetic induction member 75 includes a Hall element, and the conductor includes a magnetic steel.

[0078] In this embodiment, the flexible heating sheet 2 uses a polyimide film electrothermal film.

[0079] In this embodiment, the fixed handle 02 uses the same flexible heating sheet 2, silicone handle sleeve 3, anti-collision assembly, fixing ring 72, and fastening screw 73 as the heating rotary handle 01. The fixed handle sleeve 10 is fixed to the handlebar tube through the fixing ring 72 and the fastening screw 73.

[0080] In this embodiment, a switch indication assembly 9 is provided on the fixed handle 02. The switch indication assembly 9 turns on and off the flexible heating sheets 2 of the heating rotary handle 01 and the fixed handle 02. The switch indication assembly 9 includes a switch box 91, a circuit board 92, a button 93, and a lamp cover 94. A switch and an indicator lamp are provided on the circuit board 92. There is only one switch, and the switch simultaneously functions to turn on and off the power supply and switch gears. Long press to turn on and off, and short press to increase the gear power from low to high. The indicator lamp shows different colors corresponding to different gears, such as green, yellow, and red from low to high.

[0081] In other embodiments, switch indication assemblies 9 can also be respectively configured for the heating rotary handle 01 and the fixed handle 02 to separately control the flexible heating sheets 2 on the heating rotary handle 01 and the fixed handle 02.

[0082] In this embodiment, the flexible heating sheets 2 of the heating throttle grip 01 and the flexible heating sheets 2 of the fixed handle 02 are connected in parallel, so that when one of the flexible heating sheets 2 is damaged, it does not affect the other flexible heating sheet 2. In other embodiments, the flexible heating sheets 2 of the heating throttle grip 01 and the flexible heating sheets 2 of the fixed handle 02 may also be connected in series.

[0083] In this embodiment, for the wiring structure, refer to Figure 10 , the left flexible heating sheet 2 is the flexible heating sheet 2 on the fixed handle 02, and the right flexible heating sheet 2 is the flexible heating sheet 2 on the heating throttle grip 01.

[0084] In this embodiment, the heating handle kit further includes a plugging component. The plugging component includes a first plugging member 81 connected to the flexible heating sheet 2 of the heating throttle grip 01, a second plugging member 82 connected to the flexible heating sheet 2 of the fixed handle 02, a third plugging member 83 plugged with the first plugging member 81, and a fourth plugging member 84 plugged with the second plugging member 82. The first plugging member 81, the second plugging member 82, the third plugging member 83, and the fourth plugging member 84 all have a positive electrode connector and a negative electrode connector. The positive electrode connector and the negative electrode connector of the same plugging member are insulated from each other. The positive electrode connector of the third plugging member 83 and the positive electrode connector of the fourth plugging member 84 are connected by a wire. The negative electrode connector of the third plugging member 83 and the negative electrode connector of the fourth plugging member 84 are connected by a wire. The positive electrode connector of the third plugging member 83 or the fourth plugging member 84 is connected to the positive pole of the power supply. The negative electrode connector of the third plugging member 83 or the fourth plugging member 84 is connected to the output pole of the switch indicating component 9. The input pole of the switch indicating component 9 is connected to the positive pole of the power supply, and the grounding pole of the switch indicating component 9 is connected to the negative pole of the power supply. With four existing plugging members, the disassembly and assembly of the heating handle kit and the handlebar tube can be conveniently realized. In the figure, the specific structures of the four plugging members are not shown.

[0085] In this embodiment, the heating lead 4 on the flexible heating sheet 2 includes an anti - detachment member 41 to prevent the heating lead 4 from coming out.

[0086] The beneficial effects of the heating handle kit according to the first embodiment of the present invention are as follows: Its swinging assembly includes an inner core 1, a flexible heating sheet 2, and a silicone handle cover 3. The flexible heating sheet 2 is used instead of winding resistance wires, with high assembly efficiency. The spacing of the heating wires of the prefabricated flexible heating sheet 2 is constant, and the heating is stable and uniform. The flexible heating sheet 2 uses a polyimide film electrothermal film. The power leads of the heating throttle grip 01 and the fixed handle 02 are routed inside the handlebar cross tube. The solder joints 23 of the power leads and the flexible heating sheet 2 are welded. A collision prevention block 5 and a collision prevention cover 6 are provided to protect the solder joints 23. The silicone handle cover 3 and the inner core 1 are adhesively fixed. Axial positioning between the flexible heating sheet 2 and the inner core 1 is achieved through a positioning block 15 and a positioning groove 21. The flexible heating sheet 2 and the inner core 1 are adhesively bonded through an adhesive. The collision prevention block 5 is connected to the inner core 1 and the collision prevention cover 6 through a buckle. The flexible heating sheets 2 of the heating throttle grip 01 and the fixed throttle grip 02 are connected in parallel, and the damage of one flexible heating sheet 2 does not affect the other. A plug-in assembly is provided, making the wiring between the flexible heating sheet 2 and the switch indication assembly 9 easy, and the installation and maintenance are convenient.

[0087] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Those skilled in the art should understand that the present invention includes but is not limited to the content described in the above specific implementation manner. Any modification that does not deviate from the functional and structural principles of the present invention will be included in the scope of the claims.

Claims

1. A heating handle kit, comprising a heating handle (01) and a fixed handle (02), characterized in that: The heating handle (01) includes: A fixing assembly (7) comprising a magnetic induction member (75); The swing component swings relative to the fixed component (7), comprising an inner core (1), a flexible heating sheet (2) coated on the inner core (1), an outermost silicone handle (3) and a conductor fixed on the inner core (1); When the conductor swings, its position relative to the magnetic induction element (75) changes and a corresponding electrical signal is generated on the magnetic induction element (75); The fixed handle (02) comprises a fixed handle cover (10), a flexible heating sheet (2) wrapped on the fixed handle cover (10), and an outermost silicone handle cover (3).

2. The heating handle (01) according to claim 1, characterized in that: An axial positioning structure is formed between the inner core (1) and the flexible heating sheet (2); the inner side of the flexible heating sheet (2) is backed with adhesive.

3. The heating handle (01) according to claim 2, characterized in that: The axial positioning structure comprises a plurality of positioning blocks (15) formed on the inner core (1) and a plurality of positioning grooves (21) formed on the flexible heating sheet (2), part of the positioning blocks (15) being distributed circumferentially, and part of the positioning blocks (15) being distributed axially, the axial dimensions of the positioning blocks (15) and the positioning grooves (21) being adapted to each other and positioning the flexible heating sheet (2) in the axial direction, the circumferential dimensions of the positioning blocks (15) being smaller than the circumferential dimensions of the positioning grooves (21), and the thickness of the positioning blocks (15) being greater than the thickness of the flexible heating sheet (2); and / or, The flexible heating sheet (2) is wound only once; and / or, The silicone handle (3) is glued and fixed to the inner core (1).

4. The heating handle (01) according to claim 1, characterized in that: The flexible heating sheet (2) includes a welding point (23) located at its outer end, and the heating handle (01) also includes a handle heating lead (4) located in the inner core (1), and the handle heating lead (4) is welded to the welding point (23).

5. The heating handle (01) according to claim 4, characterized in that: The flexible heating sheet (2) comprises an extended connection portion (22), the extended connection portion (22) comprises an axial extension portion (221), an outer radial extension portion (222), an intermediate radial extension portion (223) and an inner radial extension portion (224), the swing component further comprises an anti-collision component arranged at the outer end of the inner core (1), the anti-collision component comprises a connection gap for the outer radial extension portion (222) to pass through.

6. The heating handle (01) according to claim 5, characterized in that: The anti-collision assembly comprises an anti-collision block (5) and an anti-collision cover (6); the anti-collision block (5) is clamped with an inner core (1); a core clamping groove (16) and a deformation groove (17) for clamping with the anti-collision block (5) are provided on the inner core (1); the anti-collision cover (6) is clamped with an anti-rotation block; the anti-collision block (5) is located between the inner core (1) and the anti-collision cover (6); and the aforementioned connection gap is formed between the abutting parts of the anti-collision cover (6) and the anti-rotation block.

7. The heating handle kit according to claim 1, characterized in that: The fixed handle (02) uses the same flexible heating sheet (2) and silicone grip cover (3) as the heating tumbler (01). A switch indicating assembly (9) is provided on the fixed handle (02). The switch indicating assembly (9) switches the heating tumbler (01) and the flexible heating sheet (2) of the fixed handle (02) on and off.

8. The heating handle kit according to claim 1, characterized in that: The flexible heating sheet (2) of the heating handle (01) and the flexible heating sheet (2) of the fixed handle (02) are connected in parallel.

9. The heating handle kit according to claim 8, characterized in that: The heating handle kit also includes a plug-in assembly, which includes a first plug-in assembly (81) connected to the flexible heating sheet (2) of the heating handle (01), a second plug-in assembly (82) connected to the flexible heating sheet (2) of the fixed handle (02), a third plug-in assembly (83) plugged into the first plug-in assembly (81), and a fourth plug-in assembly (84) plugged into the second plug-in assembly (82), wherein the first plug-in assembly (81), the second plug-in assembly (82), the third plug-in assembly (83), and the fourth plug-in assembly (84) all have a positive electrode connector and a negative electrode connector. The positive terminal of the third connector (83) and the positive terminal of the fourth connector (84) are connected via a wire, the negative terminal of the third connector (83) and the negative terminal of the fourth connector (84) are connected via a wire, the positive terminal of the third connector (83) or the fourth connector (84) is connected to the positive pole of the power source, the negative terminal of the third connector (83) or the fourth connector (84) is connected to the output pole of the switch component, the input pole of the switch indicating component (9) is connected to the positive pole of the power source, and the grounding pole of the switch indicating component (9) is connected to the negative pole of the power source.

10. The heating handle (01) according to any one of claims 1 to 9, characterized in that: The fixing assembly (7) comprises: A handlebar support (71); A fixing ring (72) is located in the handlebar bracket (71); Tightening the screws (73) to securely connect the fixing ring (72) and the handlebar bracket (71); A handlebar cover (74) is axially distributed with the handlebar support (71) and has a magnetic induction component (75) mounted thereon; Connecting screws to fix the handlebar cover (74) and the handlebar bracket (71); and / or, The magnetic induction element (75) includes a Hall element, and the conductor includes a magnetic steel; and / or, The flexible heating sheet (2) adopts a polyimide film electric heating film.

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