Positioning adjusting device

Abstract

The invention relates to the technical field of tire manufacturing, in particular to a positioning adjusting device which comprises a mounting part, a positioning part and an adjusting assembly. The mounting piece is used for embedding a sensor of the sensor assembly into an inner cavity of the tire; the positioning piece is used for pre-positioning each sensor of the sensor assembly in an inner cavity of the tire; one end of the adjusting assembly is connected with the mounting piece, and the other end of the adjusting assembly is connected with a tire bead to adjust the position of the mounting piece relative to the tire inner ring, so that the array position of each sensor of the sensor assembly can be quickly positioned, and the sensors are accurately embedded in the array position of the tire inner cavity; therefore, the sensor can be directly attached to the inner cavity of the tire without polishing the inner wall of the tire, and the air tightness of the tire can be ensured.

Description

Technical Field

[0001] The invention relates to the technical field of tire manufacturing, and in particular to a positioning and adjusting device. Background Art

[0002] Existing tires are chemically synthesized from steel cords, cord fabrics, natural rubber, and various polymers. When a car is driving at high speed, the driver's perception of the outside world is transmitted through the car components. As a component in direct contact with the road surface, the safety of the tire directly determines the safety of the driver. In particular, smart tires mean that the tires are no longer a simple rubber composite on the vehicle, but connect the data information in the vehicle with external users through a control system. Existing smart tires usually attach sensor chips to the inner cavity of the tire and bond the sensor to the inner wall of the tire with an adhesive. However, the sensor usually cannot meet the same life cycle as the tire. In order to prevent the sensor from falling off during the bonding process, it is usually necessary to grind the oil film on the inner wall of the tire, resulting in damage to the tire's airtight layer.

[0003] Therefore, there is currently a problem that the sensor is attached to the inner wall of the tire, resulting in poor tire air retention. Summary of the invention

[0004] The invention provides a positioning and adjusting device, which is used to solve the problem that the air retention of the tire is poor when the sensor is directly attached to the inner wall of the tire.

[0005] In one aspect, the present invention provides a positioning adjustment device, comprising: A mounting member, used for embedding a plurality of sensors of the sensor assembly into the inner cavity of the tire; A positioning member, used to pre-position each sensor of the sensor assembly in the inner cavity of the tire; The adjusting component has one end connected to the mounting piece and the other end used to connect to the tire bead to adjust the position of the mounting piece relative to the inner cavity of the tire.

[0006] In some embodiments, the regulating component includes: A sliding member connected to the tire bead so as to be mounted on the tire bead; The rotating component is connected between the sliding component and the mounting component to rotate the mounting component.

[0007] In some of the embodiments, the positioning member is provided with a plurality of slots, the plurality of slots are arranged in a Y array along the axial direction of the tire, the openings of the plurality of slots face the same direction, and the slots are used to pre-position the sensors in the inner cavity of the tire in a one-to-one correspondence.

[0008] In some embodiments, it also includes: Film for providing sensor assembly to the inner cavity of tire.

[0009] In some embodiments, the adjustment component further comprises: A locking member has one end connected to the sliding member and the other end used to connect to the tire bead so as to lock the sliding member to the tire bead.

[0010] In some embodiments, the sliding member includes: A slideway is used to extend along the circumferential direction L of the tire bead and is connected to an end of the locking member away from the tire bead; The slip ring is slidably arranged in the slideway and is located at a side of the slideway away from the locking member.

[0011] In some embodiments, the rotating member comprises: A connecting rod, connecting the end of the slip ring away from the slideway; A swing pin is connected between the connecting rod and the mounting member.

[0012] In some of the embodiments, when the mounting member embeds the sensor in the inner cavity of the tire, the sensor components are arranged in the inner cavity of the tire at intervals along the circumferential direction L of the tire rim.

[0013] In some of the embodiments, when the mounting member embeds the sensor into the inner cavity of the tire, the angle between any two adjacent sets of sensor components around the radial direction R of the tire is 60°.

[0014] In some of the embodiments, when the mounting member embeds the sensors in the inner cavity of the tire, in any set of sensor assemblies, the sensors are arranged in the inner cavity of the tire at intervals along the axial direction Y of the tire.

[0015] The beneficial effects of the present invention are as follows: the positioning and adjustment device of the present invention, the mounting piece is used to embed multiple sensors of the sensor assembly into the inner cavity of the tire, the positioning piece is used to pre-position each sensor of the sensor assembly in the inner cavity of the tire, one end of the adjustment component is connected to the mounting piece, and the other end is used to connect to the tire bead to adjust the position of the mounting piece relative to the inner cavity of the tire, and can quickly locate the array position of multiple sensors in the inner cavity of the tire, and accurately embed the sensors in the array position of the inner cavity of the tire, so that the sensors are directly attached to the inner cavity of the tire without grinding the inner wall of the tire, and the air tightness of the tire can be ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a top view of the positioning and adjusting device in an embodiment of the present invention; Figure 2 is a partial enlarged schematic diagram of a positioning and adjusting device in an embodiment of the present invention; Figure 3 is a partial schematic diagram of a positioning and adjusting device in an embodiment of the present invention; Figure 4 is a schematic diagram of assembling a plurality of sensor arrays arranged on a card board in an embodiment of the present invention; Figure 5 yes Figure 4A schematic diagram of the positions of multiple sensors arranged on the inner wall of a tire; Figure 6 It is a schematic diagram of the connection status of the sensor, the adjustment component and the tire bead; Figure 7 It is a schematic diagram of the action of bonding the sensor array to the inner cavity of the tire; Figure 8 Schematic diagram of an embedded sensor array chip.

[0017] In the figure: 1. tire; 2. tire inner cavity; 3. tire bead; 4. sensor assembly; 5. sensor; 100. mounting member; 200. positioning member; 210. slot; 300. adjustment assembly; 310. sliding member; 311. slideway; 312. slip ring; 320. rotating member; 321. connecting rod; 322. rotating pin; 330. locking member; 400. film. DETAILED DESCRIPTION

[0018] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] As the background technology, the current tire embedded sensor device can solve the problem of poor tire air retention due to the need to grind the tire inner wall when the sensor is bonded to the tire inner wall. Secondly, the sensor is attached to the inner cavity of the tire, so that the overall appearance of the tire cannot meet the requirements.

[0020] To solve the above problems, refer to Figures 1 to 8The present invention provides a positioning and adjusting device, comprising a mounting member 100, a positioning member 200 and an adjusting assembly 300. The mounting member 100 is used to embed the array of multiple sensors 5 of the sensor assembly 4 in the tire inner cavity 2, and the mounting member 100 can extend to the tire inner cavity 2; the positioning member 200 is used to pre-position each sensor 5 of the sensor assembly 4 so as to embed the sensor 5 in the tire inner cavity 2; one end of the adjusting assembly 300 is connected to the mounting member 100, and the other end is used to connect to the tire bead 3 to adjust the position of the mounting member 100 in the tire inner cavity 2. The positioning and adjusting device of the present invention is used to realize the embedding of the array of sensors 5 in the tire inner cavity 2. Among them, the array positions of multiple sensors 5 of the sensor assembly 4 can be accurately pre-positioned through the positioning member 200, and the position state of the adjustment component 300 relative to the tire bead 3 and the mounting member 100 is changed by adjusting the state of the adjustment component 300 itself, so that the mounting member 100 can be adjusted, and the array positions of multiple sensors 5 of the sensor assembly 4 can be quickly positioned, and the multiple sensors 5 can be accurately embedded in the array positions of the tire cavity 2, so that all sensors 5 are directly embedded in the tire cavity 2 without grinding the inner wall of the tire, thereby ensuring the air tightness of the tire.

[0021] In some embodiments, such as Figure 4 and Figure 7 As shown, the positioning member 200 includes a card plate, which is arranged along the axial direction Y of the tire 1, that is, when the card plate is configured in the tire inner cavity 2, the card plate is arranged relative to the tire inner cavity 2 along the axial direction Y; the positioning member 200, that is, the card plate, is provided with a plurality of slots 210, and the plurality of slots 210 are arranged in an array along the length direction of the card plate, and the opening directions of the plurality of slots 210 are the same, wherein the opening directions of the slots 210 intersect and / or intersect perpendicularly with the length direction of the card plate, and the slots 210 are used to pre-position the sensors 5 of the sensor assembly 4 in a one-to-one correspondence.

[0022] It should be noted that, in the embodiment of the present invention, a plurality of slots 210 are evenly distributed in an array along the length direction of the positioning member 200, i.e., the cardboard, and each slot 210 is used to accommodate a sensor 5 to pre-position the corresponding sensor 5. Specifically, by placing the cardboard in the tire cavity 2 along the axial direction Y of the tire 1, and attaching the cardboard to the inner wall of the tire cavity 2, each slot 210 of the cardboard has a space reserved on the inner wall of the corresponding tire cavity 2 and is used as a slot for accommodating the sensor 5. Since the plurality of slots 210 are evenly arranged on the cardboard along the length direction of the cardboard, the cardboard can achieve the pre-positioning of the plurality of sensors 5 of each group of sensor components 4 when they are arranged in an array in the tire cavity 2; when the position of the cardboard in the tire cavity 2 is changed and the cardboard is kept arranged along the axial direction Y, and the cardboard is also attached to the inner wall of the tire cavity 2, the cardboard can achieve the purpose of pre-positioning the plurality of sensors 5 of other groups of sensor components 4 when they are arranged in an array in the tire cavity 2.

[0023] In some embodiments, as shown in FIG. 5 , the positioning and adjusting device of the present invention further includes a film 400. The film 400 is used to be extended and laid in the tire inner cavity 2 to provide a sensor assembly 4 to the tire inner cavity 2, wherein a plurality of sensor assemblies 4 are distributed in an array on the film 400. In a specific embodiment, when selecting the substrate of the film 400, a rubber material structure member that is compatible with the substrate of the sensor 5 and the tire inner cavity 2 can be selected as the film 400, so that the film 400 can be well attached to the sensor 5. When the film 400 is extended and laid in the tire inner cavity 2, the film 400 is used to provide the sensor assembly 4 to the tire inner cavity 2, each group of sensor assemblies 4 has a plurality of array-distributed sensors 5, and the film 400 is used to better fit the sensor 5 array to the tire inner cavity 2; on the basis of the film 400 and the sensor assemblies 4 arranged in an array provided by it, a positioning member 200, i.e., a cardboard, is used to determine the array positions of the plurality of sensors 5 of the sensor assembly 4. The positioning member 200 , namely the card plate, is determined according to the number of the array design of the sensors 5 , and the array arrangement of all the sensors 5 can be realized quickly.

[0024] In some embodiments, such as Figure 1 , Figure 2 , Figure 3 , Figure 7 As shown, the adjustment assembly 300 includes a sliding member 310 and a rotating member 320. The sliding member 310 is used to connect the tire bead 3, wherein the sliding member 310 can be locked to the tire bead 3, the sliding member 310 can be fixed to the tire bead 3, and the sliding member 310 can also move along the circumferential direction L of the tire bead 3 and generate displacement; the rotating member 320 is connected between the sliding member 310 and the mounting member 100, one end of the rotating member 320 is rotatably connected to the sliding member 310, and the other end is rotatably connected to the mounting member 100. Through the design of the rotating member 320, the sliding member 310 drives the mounting member 100 to move through the rotation of the rotating member 320, and the rotating member 320 plays a role in power transmission.

[0025] In some embodiments, such as Figure 6 As shown, the adjustment assembly 300 further includes a locking member 330. The locking member 330 is used to connect between the tire bead 3 and the sliding member 310, that is, one end of the locking member 330 is used to connect to the tire bead 3, and the other end is connected to the sliding member 310 to lock the sliding member 310 to the tire bead 3. In some embodiments, the locking member 330 is a locking clip. Figure 6As shown, by placing the adjustment component 300 at the position of the tire bead 3, the adjustment component 300 is extended and fixedly locked with the sub-mouth position of the tire bead 3 through the locking piece 330, wherein the sub-mouth position of the tire bead 3 is also called the tire toe or the toe mouth, that is, the tip part on the inner side of the tire bead 3, that is, the part around the tire bead wire ring, which will not be repeated below; specifically, a locking clip is designed under the sliding member 310 of the adjustment component 300, and after the adjustment component 300 is placed at the position of the tire bead 3, the adjustment component 300 is reinforced by the locking piece 330 so that it does not fall off the tire bead 3.

[0026] In some embodiments, such as Figure 1 , Figure 2 , Figure 3 , Figure 7 As shown, the sliding member 310 includes a slideway 311 and a slide ring 312, which are connected to each other. The slideway 311 is used to extend along the circumferential direction L of the tire bead 3, and the slideway 311 is connected to an end of the locking member 330 away from the tire bead 3. The slide ring 312 is slidably arranged in the slideway 311 and is located at an end of the slideway 311 away from the locking member 330. Therefore, the slide ring 312 can slide along the circumferential direction L in the slideway 311.

[0027] In some embodiments, such as Figure 3 , Figure 7 As shown, the rotating member 320 includes a connecting rod 321 and a rotating pin 322, and the connecting rod 321 and the rotating pin 322 are connected to each other. The connecting rod 321 is connected to the side of the slip ring 312 away from the slideway 311, specifically, one end of the connecting rod 321 is connected to the slip ring 312, and the other end is rotatably connected to the rotating pin 322; the rotating pin 322 is connected between the connecting rod 321 and the mounting member 100, that is, the rotating pin 322 is rotatably connected to the connecting rod 321 and the mounting member 100 respectively.

[0028] In some of the embodiments, when the mounting member 100 embeds the sensor 5 in the tire inner cavity 2, multiple groups of sensor components 4 are arranged in the tire inner cavity 2 at intervals along the circumferential direction L of the tire rim 3, that is, around the radial direction R of the tire 1, multiple groups of sensor components 4 are arranged in an array in the tire inner cavity 2.

[0029] and / or, in some embodiments, such as Figure 4 , Figure 7 and Figure 8 As shown, when the mounting member 100 embeds the sensor 5 in the tire inner cavity 2, each group of sensor components 4 extends along the axial direction Y of the tire 1, and the sensors 5 of each group of sensor components 4 are arranged at intervals along the axial direction Y of the tire 1 in the tire inner cavity 2 or the inner wall of the tire.

[0030] and / or, in some embodiments, such as Figure 7As shown, when the mounting member 100 embeds the sensor 5 in the tire inner cavity 2, the angle between any two adjacent sensor components 4 in the tire inner cavity 2 around the radial direction R of the tire 1 is 60°. This means that there are a total of six sensor components 4 in the tire inner cavity 2 around the radial direction R, and the angle between any two adjacent sensor components 4 is 60°.

[0031] In a specific embodiment, according to the designed sensor array arrangement, by adjusting the position of the slip ring 312 on the slideway 311, a 6×6 array can be designed in some embodiments, each group of sensor components 4 is provided with six sensors 5, and adjacent sensors 5 of the same group of sensor components 4 are evenly spaced and arranged, and the sensor components 4 inside the tire inner cavity 2 are evenly provided with a total of six groups around the radial direction R. The slip ring 312 is locked to the slideway 311 by the locking member 330, and the connecting rod 321 and the rotating pin 322 are rotated together, and the final mounting member 100 is placed at the 0° position, as shown in FIG. Figure 4 , Figure 5 , Figure 7 , Figure 8 As shown, a plurality of sensors 5 are attached to the inner cavity 2 of the tire in an array.

[0032] It needs to be further explained that, since the sliding member 310 is placed in the position of the tire bead 3, the outer extension of the sliding member 310 is locked and connected to the sub-mouth position of the tire bead 3 through a locking member 330, and the lower part of the slideway 311 of the sliding member 310 is designed with a locking member 330, and the locking member 330 is specifically configured as a locking clamp. The adjustment assembly 300 is placed in the position of the tire bead 3, and the adjustment assembly 300 is reinforced by the locking clamp to prevent the adjustment assembly 300 from falling off the tire bead 3. Since the angle of the slip ring 312 relative to the slideway 311 is adjustable, and the present invention adopts a 6×6 array in this specific embodiment, the tire inner cavity 2 is divided into 6 equal parts around the radial direction R within the circumference of the tire inner cavity 2, and the slip ring 312 is moved along the slideway 311 to the 60° position, 120° position, 180° position, 240° position, 300° position and 0° position for locking, and the sensor 5 array is attached to the tire inner cavity 2, so the sensors 5 within the circumference of the entire tire inner cavity 2 are attached in an array.

[0033] In some of the embodiments, since the base material of the sensor 5 is a foreign body relative to the tire 1, a heat-vulcanized rubber layer is provided on the outer peripheral surface of each sensor 5 of the sensor assembly 4. Specifically, the outer peripheral surface of each sensor 5 is coated with heat-vulcanized rubber, so that the outer surface base material of the sensor 5 is consistent with or close to the base material of the tire 1, which can ensure the close combination of the sensor 5 and the tire 1. Accordingly, the base material of the outer peripheral surface of the film 400 can also be selected from heat-vulcanized rubber.

[0034] In addition, by placing the tire 1 with the embedded array arrangement type sensor 5 into a vulcanizer and performing vulcanization molding, the molding vulcanization of the embedded strain sensor array is finally achieved.

[0035] In the positioning and adjusting device of the present invention, through the design of the positioning member 200, i.e., the cardboard, specifically, the cardboard is provided with a plurality of slots 210, and the plurality of slots 210 are arranged in an axial Y array along the tire 1, and the openings of the plurality of slots 210 are oriented in the same direction, and the slots 210 are used to accommodate the sensors 5 in a one-to-one correspondence, so that the cardboard can accurately pre-position the array positions of the plurality of sensors 5 of the sensor assembly 4, so that the array position of each sensor 5 of the sensor assembly 4 can be quickly located; by adjusting the state of the adjustment component 300 itself, specifically adjusting the sliding member 310 to be in a locked state or a sliding state relative to the circumferential direction L of the tire bead 3, adjusting the angle of the slip ring 312 relative to the slideway 311 around the radial direction R, the position state of the adjustment component 300 relative to the tire bead 3 and the mounting member 100 changes, the adjustment component 300 can adjust the angle of the mounting member 100 around the radial direction R, and the plurality of sensors 5 can be accurately embedded in the array position of the tire inner cavity 2, so that the plurality of sensors 5 are directly attached to the tire inner cavity 2 without grinding the inner wall of the tire, and the air tightness of the tire can be ensured.

[0036] The present invention also provides a method for using the positioning and adjusting device. Based on the positioning and adjusting device as described in any one of the above items, the method for using the positioning and adjusting device comprises: Step 100: providing a sensor assembly 4 to the tire inner cavity 2, placing a positioning member 200 in the tire inner cavity 2, and locating the array position of the sensor 5 of the sensor assembly 4; In this step 100, a film 400 is selected, and specifically a rubber material structure member that is compatible with the substrate of the sensor 5 and the inner cavity 2 of the tire is selected as the film 400, and the film 400 is guided and laid in the inner cavity 2 of the tire, and the sensor assembly 4 is provided to the inner cavity 2 of the tire through the film 400, wherein each group of sensor assembly 4 has a plurality of sensors 5 distributed in an array, so that the film 400 can better make the sensor 5 fit in the inner cavity 2 of the tire; on the basis of the film 400 and the sensor assembly 4 arranged in an array provided by it, a positioning member 200, i.e., a cardboard, is used to position the array positions of the plurality of sensors 5 of the sensor assembly 4. Among them, the selection of the positioning member 200, i.e., the cardboard, is determined according to the number of the array design of the sensors 5, and the array arrangement of the sensors 5 can be quickly realized.

[0037] In this step 100, the pallet is placed in the tire cavity 2 along the axial direction Y of the tire 1, and the pallet is attached to the inner wall of the tire cavity 2. Each slot 210 of the pallet reserves space on the inner wall of the corresponding tire cavity 2 as a receiving slot for the sensor 5. Since the multiple slots 210 are evenly arranged on the pallet along the length direction of the pallet, the pallet can arrange the multiple sensor 5 arrays of each group of sensor components 4 in the tire cavity 2 at the pre-position; the position of the pallet in the tire cavity 2 is changed one by one and the pallet is kept set along the axial direction Y. Similarly, the pallet is attached to the inner wall of the tire cavity 2. The pallet can arrange the multiple sensor 5 arrays of other groups of sensor components 4 in the tire cavity 2 at the pre-position.

[0038] Step 200: by adjusting the adjustment assembly 300, adjusting the position of the mounting member 100, the sensor 5 array of the sensor assembly 4 is attached to the tire inner cavity 2; In this step 200, in some embodiments, a 6×6 array is taken as an example, according to the designed sensor array arrangement, by adjusting the position of the slip ring 312 on the slideway 311, each group of sensor components 4 is provided with six sensors 5, and the adjacent sensors 5 of each group of sensor components 4 are evenly spaced and arranged, and the sensor components 4 inside the tire inner cavity 2 are evenly provided with a total of six groups around the radial direction R. First, the sliding member 310 is fixed at the 0° position by the locking member 330, and the slip ring 312 is locked to the slideway 311 by the locking member 330, and the mounting member 100 is placed at the 0° position by the cooperation of the connecting rod 321 and the rotating pin 322, as shown in FIG. Figure 4 , Figure 5 , Figure 7 , Figure 8 As shown, the sensor 5 array is attached to the inner cavity 2 of the tire.

[0039] In this step 200, the above steps are repeated to place the sliding member 310 in the tire bead 3. The extension of the sliding member 310 and the sub-mouth position of the tire bead 3 are fixed and locked by the locking member 330. Specifically, a locking clamp is designed at the lower part of the slideway 311. After the adjustment component 300 is placed in the tire bead 3, it is reinforced by the locking clamp so that the adjustment component 300 does not fall off the tire bead 3. Next, the angle of the slip ring 312 relative to the slideway 311 is adjusted. Since a 6×6 array is used in this specific embodiment, the tire inner cavity 2 is divided into 6 equal parts around the radial direction R within the circumference of the tire inner cavity 2. The slip ring 312 is moved along the slideway 311 to the 60° position and locked. The operation is repeated, and finally the sensor 5 is arrayed and attached to the tire inner cavity 2; and by analogy, the sensor 5 is arrayed and attached within the circumference of the entire tire inner cavity 2.

[0040] The method for using the positioning and adjusting device provided by the present invention is to select a film 400, guide the film 400 away and lay it in the tire cavity 2, provide a sensor assembly 4 to the tire cavity 2, and the sensor assembly 4 has multiple sensors 5 distributed in an array. The film 400 can better make the sensor 5 array fit the tire cavity 2; further, through the positioning piece 200, that is, the card board, the array position of the multiple sensors 5 of the sensor assembly 4 can be positioned, and the array arrangement of the sensors 5 can be quickly realized. Then, by adjusting the adjustment component 300, specifically adjusting the angular position of the sliding member 310 on the tire bead 3 around the radial direction R, and by adjusting the rotating member 320 to adjust the angular position of the mounting member 100 around the radial direction R in the tire inner cavity 2, the position of the mounting member 100 can be accurately adjusted, and the tire inner cavity 2 is equally divided around the radial direction R within the circumference of the tire inner cavity 2. The slip ring 312 moves to a certain angle along the slideway 311 and is locked by the locking member 330. The operation is repeated until the sensor 5 array of the sensor assembly 4 is attached to the tire inner cavity 2. Therefore, multiple sensors 5 can be accurately embedded in the tire inner cavity 2 in an array, so that the sensor 5 is directly attached to the tire inner cavity 2, which can directly ensure the air tightness of the tire, thereby avoiding the phenomenon that the inner wall of the tire needs to be polished when the existing sensor is attached to the tire inner cavity 2 to prevent the tire airtight layer from being damaged.

[0041] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0042] In addition, the terms "above" and "below" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "above" and "below" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0043] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] In the present invention, the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0045] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A positioning and adjusting device, characterized in that: include: A mounting member, used for embedding a plurality of sensors of the sensor assembly into the inner cavity of the tire; A positioning member, used for pre-positioning each sensor of the sensor assembly in the inner cavity of the tire; An adjusting component has one end connected to the mounting piece and the other end used to connect to the tire bead so as to adjust the position of the mounting piece relative to the inner cavity of the tire.

2. The positioning and adjusting device according to claim 1, characterized in that: The adjustment component comprises: A sliding member connected to the tire bead to be mounted on the tire bead; The rotating member is connected between the sliding member and the mounting member to rotate the mounting member.

3. The positioning and adjusting device according to claim 1, characterized in that: The positioning member is provided with a plurality of slots, which are arranged in a Y array along the axial direction of the tire, and the openings of the plurality of slots are oriented in the same direction. The slots are used to pre-position the sensors in the inner cavity of the tire in a one-to-one correspondence.

4. The positioning and adjusting device according to claim 1, characterized in that: Also includes: A film is used to provide the sensor assembly to the inner cavity of the tire.

5. The positioning and adjusting device according to claim 2, characterized in that: The adjustment component also includes: A locking member has one end connected to the sliding member and the other end used to connect to the tire bead so as to lock the sliding member to the tire bead.

6. The positioning and adjusting device according to claim 5, characterized in that: The sliding member comprises: A slideway, used to extend along the circumferential direction L of the tire bead and connected to an end of the locking member away from the tire bead; The slip ring is slidably disposed in the slideway and is located at a side of the slideway away from the locking member.

7. The positioning and adjusting device according to claim 6, characterized in that: The rotating member comprises: A connecting rod connected to an end of the slip ring away from the slideway; A rotation pin is connected between the connecting rod and the mounting member.

8. The positioning and adjusting device according to claim 1, characterized in that: When the mounting member embeds the sensor in the inner cavity of the tire, the sensor components are arranged in the inner cavity of the tire at intervals along the circumferential direction L of the tire rim.

9. The positioning and adjusting device according to claim 1, characterized in that: When the sensor is embedded in the inner cavity of the tire by the mounting member, the angle between any two adjacent groups of the sensor components around the radial direction R of the tire is 60°.

10. The positioning and adjusting device according to claim 1, characterized in that: When the mounting member embeds the sensors in the inner cavity of the tire, in any group of the sensor components, the sensors are arranged in the inner cavity of the tire at intervals along the axial direction Y of the tire.

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