Automatic detection and alignment device for tire pressure sensor shell

Abstract

The utility model relates to the technical field of tire pressure monitoring, and discloses an automatic detection and alignment device for a tire pressure sensor shell. The positioning device is arranged on the base and is used for mounting a tire pressure sensor, aligning and clamping; the clamping device is arranged on the base and used for clamping the positioning device; wherein the positioning device comprises a positioning accessory arranged on the base and used for positioning and mounting the tire pressure sensor; the spring device is arranged on the base and used for positioning the tire pressure sensor, the positioning accessory comprises a sleeve, the sleeve is fixedly connected to the top of the base, the tire pressure sensor is slidably connected to the inner wall of the sleeve, and a sliding groove is formed in the bottom of the tire pressure sensor. The conical block is driven to move rightwards, a sliding groove in the bottom of the tire pressure sensor is clamped into the outer wall of the conical block, and positioning installation of the tire pressure sensor is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of tire pressure monitoring, in particular to a tire pressure sensor housing automatic detection alignment device. Background Art

[0002] The tire pressure sensor is a sensor that monitors tire pressure in real time. The sensor includes a bridge-type electronic air pressure sensing device that senses air pressure, which converts the air pressure signal into an electrical signal and transmits the signal through a wireless transmitter to ensure driving safety.

[0003] According to the Chinese patent announcement number CN205930053U, the technical solution disclosed in the patent document is as follows: The utility model relates to the field of tire pressure monitoring, and specifically to a new type of tire pressure sensor, including an insulating cover, a compression spring fixed to the top of the inner side of the insulating cover, a button battery, a metal battery compartment with a battery accommodating cavity on the upper end face, a circuit board, a sensor chip, a sensor chip fixing ring with a fixing hole in the center, a sealing gasket with an air hole in the center, a base with a valve core mounting hole in the center and an externally threaded tube structure at the upper end, and a rubber sealing ring with a threaded structure that matches the externally threaded tube structure at the bottom of the externally threaded tube structure; the interference installation method of the compression spring compresses the button battery, so that when the wheel hub is running at high speed, the button battery will not fall off or deviate from the original position due to excessive centrifugal force or the like; when encountering collision with foreign objects such as stones, the compression spring can also play a certain buffering role; the rubber sealing ring effectively increases the sealing between the insulating cover and the base, and increases the lateral tolerance of the sensor.

[0004] The above patent has the following disadvantages: the device cannot align the tire pressure sensor during installation, thereby affecting the monitoring accuracy of the tire pressure sensor. In view of this, we propose a tire pressure sensor housing automatic detection alignment device. Utility Model Content

[0005] The utility model aims to provide a tire pressure sensor housing automatic detection alignment device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A tire pressure sensor housing automatic detection alignment device comprises: a base; a positioning device, arranged on the base, used to install the tire pressure sensor for alignment and clamping; a clamping device, arranged on the base, used to clamp the positioning device; wherein the positioning device comprises: a positioning auxiliary part, arranged on the base, used to position and install the tire pressure sensor; and a spring device, arranged on the base, used to position the tire pressure sensor.

[0008] Preferably, the positioning auxiliary component includes a sleeve, the sleeve is fixedly connected to the top of the base, the inner wall of the sleeve is slidably connected to the tire pressure sensor, and a slide groove is provided at the bottom of the tire pressure sensor.

[0009] Preferably, the spring device includes a sliding rod, which movably passes through the sleeve and extends to the left side, and a conical block is fixedly connected to the left side of the sliding rod, the sliding rod outer wall fixed sleeve is provided with a clamping block 1, the sliding rod outer wall fixed sleeve is provided with a clamping block 2, the sliding rod outer wall movable sleeve is provided with a spring, and the two sides of the spring are respectively fixedly connected to the right side of the sleeve and the left side of the clamping block 2.

[0010] Preferably, the clamping device includes a clamping auxiliary and a double-threaded rod device, the clamping auxiliary and the double-threaded rod device are arranged on the base, the clamping auxiliary includes a clamping block, the clamping block is placed at the bottom of the base, and the top of the clamping block is fixedly connected to a mounting plate.

[0011] Preferably, the double-threaded rod device includes a clamping plate, the left side of the inner wall of the mounting plate is rotatably connected to the double-threaded rod through a bearing, and the double-threaded rod movably penetrates the mounting plate and extends to the right side, a turntable is fixedly connected to the right side of the double-threaded rod, a slider is slidably connected to the outer wall of the double-threaded rod, a movable rod is hinged on the front side of the slider, a fixed plate is hinged on the bottom of the movable rod, and the top of the clamping plate is fixedly connected to the bottom of the fixed plate.

[0012] Preferably, two sides of the clamping plate are in contact with the inner wall of the mounting plate.

[0013] Compared with the prior art, the utility model provides a tire pressure sensor housing automatic detection alignment device, which has the following beneficial effects:

[0014] 1. A tire pressure sensor housing automatic detection and alignment device, by installing the tire pressure sensor into the inner wall of the sleeve, the bottom of the tire pressure sensor squeezes the conical block, drives the conical block to move to the right, and the slide groove at the bottom of the tire pressure sensor is inserted into the outer wall of the conical block, so as to realize the positioning and installation of the tire pressure sensor.

[0015] 2. The tire pressure sensor housing automatic detection alignment device rotates the turntable, which drives the double-threaded rod to rotate, and the double-threaded rod drives the slider to move left and right, and the slider drives the movable rod, and the movable rod drives the fixed plate and the clamping plate to move up and down to clamp the base, so as to realize the rapid installation of the base and improve the convenience of maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a front cross-sectional view of the utility model. Figure 1 ;

[0018] Figure 3 This is a front cross-sectional view of the utility model. Figure 2 ;

[0019] Figure 4 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0020] In the figure: 1. base; 2. positioning device; 21. positioning auxiliary part; 211. sleeve; 212. tire pressure sensor; 213. slide groove; 22. spring device; 221. slide rod; 222. clamping block 2; 223. spring; 224. conical block; 225. clamping block 1; 3. clamping device; 31. clamping auxiliary part; 311. clamping block; 312. mounting plate; 32. double-threaded rod device; 321. double-threaded rod; 322. slider; 323. movable rod; 324. fixed plate; 325. clamping plate; 326. turntable. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figure 1-4 As shown, a tire pressure sensor housing automatic detection alignment device includes a base 1; a positioning device 2, which is arranged on the base 1 and is used to install the tire pressure sensor 212 for alignment and clamping; a clamping device 3, which is arranged on the base 1 and is used to clamp the positioning device 2; wherein the positioning device 2 includes: a positioning auxiliary part 21, which is arranged on the base 1 and is used to position and install the tire pressure sensor 212; a spring device 22, which is arranged on the base 1 and is used to position the tire pressure sensor 212.

[0023] like Figure 1-4As shown, the positioning auxiliary part 21 includes a sleeve 211, the sleeve 211 is fixedly connected to the top of the base 1, the inner wall of the sleeve 211 is slidably connected to a tire pressure sensor 212, the bottom of the tire pressure sensor 212 is provided with a slide groove 213, the spring device 22 includes a slide rod 221, the slide rod 221 movably penetrates the sleeve 211 and extends to the left side, the left side of the slide rod 221 is fixedly connected to a conical block 224, the outer wall of the slide rod 221 is fixedly sleeved with a card block 225, and the outer wall of the slide rod 221 is fixedly sleeved with a card block 225. There is a second block 222, and a spring 223 is movably sleeved on the outer wall of the slide bar 221, and the two sides of the spring 223 are respectively fixedly connected to the right side of the sleeve 211 and the left side of the second block 222. By installing the tire pressure sensor 212 into the inner wall of the sleeve 211, the bottom of the tire pressure sensor 212 squeezes the conical block 224, driving the conical block 224 to move to the right, and the slide groove 213 at the bottom of the tire pressure sensor 212 is stuck into the outer wall of the conical block 224, so as to realize the positioning and installation of the tire pressure sensor 212.

[0024] like Figure 1-4 As shown, the clamping device 3 includes a clamping auxiliary part 31 and a double-threaded rod device 32, and the clamping auxiliary part 31 and the double-threaded rod device 32 are arranged on the base 1. The clamping auxiliary part 31 includes a clamping block 311, and the clamping block 311 is placed at the bottom of the base 1. The top of the clamping block 311 is fixedly connected with a mounting plate 312. The double-threaded rod device 32 includes a clamping plate 325. The left side of the inner wall of the mounting plate 312 is rotatably connected with a double-threaded rod 321 through a bearing, and the double-threaded rod 321 movably penetrates the mounting plate 312 and extends to the right side. The right side of the double-threaded rod 321 is fixedly connected with a turntable 32 6. The outer wall of the double-threaded rod 321 is slidably connected with a slider 322, the front of the slider 322 is hinged with a movable rod 323, the bottom of the movable rod 323 is hinged with a fixed plate 324, and the top of the clamping plate 325 is fixedly connected to the bottom of the fixed plate 324. By rotating the turntable 326, the turntable 326 drives the double-threaded rod 321 to rotate, the double-threaded rod 321 drives the slider 322 to move left and right, the slider 322 drives the movable rod 323, and the movable rod 323 drives the fixed plate 324 and the clamping plate 325 to move up and down to clamp the base 1, so as to realize the rapid installation of the base 1 and improve the convenience of maintenance.

[0025] Preferably, two sides of the clamping plate 325 are in contact with the inner wall of the mounting plate 312 .

[0026] The working principle of the utility model is as follows: by installing the tire pressure sensor 212 into the inner wall of the sleeve 211, the bottom of the tire pressure sensor 212 squeezes the conical block 224, driving the conical block 224 to move to the right, and the slide groove 213 at the bottom of the tire pressure sensor 212 is inserted into the outer wall of the conical block 224 to achieve positioning and installation of the tire pressure sensor 212, rotating the turntable 326, the turntable 326 drives the double-threaded rod 321 to rotate, the double-threaded rod 321 drives the slider 322 to move left and right, the slider 322 drives the movable rod 323, the movable rod 323 drives the fixed plate 324 and the clamping plate 325 to move up and down to clamp the base 1, so as to achieve rapid installation of the base 1 and improve the convenience of maintenance.

[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A tire pressure sensor housing automatic detection and alignment device, characterized in that: include: Base (1); A positioning device (2) is arranged on the base (1) and is used to install the tire pressure sensor (212) and clamp it in place; A clamping device (3), arranged on the base (1) and used for clamping the positioning device (2); Wherein, the positioning device (2) comprises: A positioning auxiliary component (21) is arranged on the base (1) and is used to position and install the tire pressure sensor (212); A spring device (22) is arranged on the base (1) and is used to position the tire pressure sensor (212).

2. The tire pressure sensor housing automatic detection and alignment device according to claim 1, characterized in that: The positioning auxiliary component (21) comprises a sleeve (211), the sleeve (211) is fixedly connected to the top of the base (1), the inner wall of the sleeve (211) is slidably connected to a tire pressure sensor (212), and a slide groove (213) is provided at the bottom of the tire pressure sensor (212).

3. The tire pressure sensor housing automatic detection and alignment device according to claim 1, characterized in that: The spring device (22) comprises a slide bar (221), the slide bar (221) movably penetrates the sleeve (211) and extends to the left side, the left side of the slide bar (221) is fixedly connected with a conical block (224), the outer wall fixed sleeve of the slide bar (221) is provided with a first clamping block (225), the outer wall fixed sleeve of the slide bar (221) is provided with a second clamping block (222), the outer wall movable sleeve of the slide bar (221) is provided with a spring (223), and the two sides of the spring (223) are respectively fixedly connected to the right side of the sleeve (211) and the left side of the second clamping block (222).

4. The tire pressure sensor housing automatic detection and alignment device according to claim 1, characterized in that: The clamping device (3) comprises a clamping auxiliary component (31) and a double-threaded rod device (32), wherein the clamping auxiliary component (31) and the double-threaded rod device (32) are arranged on the base (1), and the clamping auxiliary component (31) comprises a clamping block (311), wherein the clamping block (311) is placed at the bottom of the base (1), and a mounting plate (312) is fixedly connected to the top of the clamping block (311).

5. The tire pressure sensor housing automatic detection and alignment device according to claim 4, characterized in that: The double-threaded rod device (32) comprises a clamping plate (325); the left side of the inner wall of the mounting plate (312) is rotatably connected to a double-threaded rod (321) via a bearing, and the double-threaded rod (321) movably penetrates the mounting plate (312) and extends to the right side; the right side of the double-threaded rod (321) is fixedly connected to a turntable (326); the outer wall of the double-threaded rod (321) is slidably connected to a slider (322); the front side of the slider (322) is hinged to a movable rod (323); the bottom of the movable rod (323) is hinged to a fixed plate (324); and the top of the clamping plate (325) is fixedly connected to the bottom of the fixed plate (324).

6. The tire pressure sensor housing automatic detection and alignment device according to claim 5, characterized in that: Both sides of the clamping plate (325) are in contact with the inner wall of the mounting plate (312).

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