阅读说明：本技术 一种用于轮胎压力监测的装置 (Device for monitoring tire pressure ) 是由 施学林 张军 于 2021-01-26 设计创作，主要内容包括：一种用于轮胎压力监测的装置,属于汽车零件技术领域；包括轮胎轮毂、限位装置和检测装置,所述轮胎轮毂的表面开设有内嵌圈,所述内嵌圈表面开设有通孔,所述通孔斜向轮胎轮毂内侧贯穿设置,所述限位装置设置于通孔的两侧,所述检测装置的一端插接至限位装置的内部；本发明通过在轮胎轮毂的表面设置有限位装置,检测装置能够卡接在限位装置内部,且其顶部能够对检测装置进行保护,避免汽车轮胎没气之后对检测装置造成破坏,在电力盒的左右两侧开设有压力通孔,避免外部压力会对盒盖进行冲压,同时在限位装置的内部设置有安装空隙,且安装空隙和检测装置上的维修盖相互对应,使得电力盒在拆卸时限位装置不会对其造成影响。(A device for monitoring tire pressure belongs to the technical field of automobile parts; the tire wheel comprises a tire wheel hub, a limiting device and a detection device, wherein an embedded ring is arranged on the surface of the tire wheel hub, a through hole is formed in the surface of the embedded ring, the through hole is obliquely arranged on the inner side of the tire wheel hub in a penetrating manner, the limiting device is arranged on two sides of the through hole, and one end of the detection device is inserted into the limiting device; according to the invention, the limiting device is arranged on the surface of the tire hub, the detection device can be clamped in the limiting device, and the top of the detection device can protect the detection device, so that the detection device is prevented from being damaged after an automobile tire is inflated, the pressure through holes are formed in the left side and the right side of the power box, so that the box cover is prevented from being stamped by external pressure, meanwhile, the installation gap is formed in the limiting device, and the installation gap corresponds to the maintenance cover on the detection device, so that the limiting device cannot influence the power box when the power box is disassembled.)

1. The utility model provides a device for tire pressure monitoring, includes tire wheel hub (1), stop device (2) and detection device, its characterized in that: interior ring (11) have been seted up on tire wheel hub's (1) surface, through-hole (3) have been seted up on interior ring (11) surface, through-hole (3) slant tire wheel hub (1) inboard runs through the setting, stop device (2) set up in the both sides of through-hole (3), detection device's one end is inserted and is connected to stop device's (2) inside, detection device's the other end passes through-hole (3) and extends to tire wheel hub's (1) outside.

2. A device for tyre pressure monitoring as claimed in claim 1, wherein: stop device (2) including fixed left side joint piece (21) and right side joint piece (22) that set up on inner ring (11), left side joint piece (21) and right side joint piece (22) subtend setting each other, and be formed with installation space (23) between left side joint piece (21) and right side joint piece (22), the bottom of left side joint piece (21) and right side joint piece (22) all is provided with card strip (24), and two card strips (24) are formed with the inclined plane towards the one side of the other side each other.

3. A device for tyre pressure monitoring as claimed in claim 2, wherein: the detection device comprises a power box (4) and a base (48), pressure through holes (47) are formed in the left side and the right side of the power box (4), the base (48) is fixedly connected with the front surface of the power box (4), a pressure detector (46) is arranged inside the power box (4), the top surface of the pressure detector (46) is downwards inserted with a limit strip (45), the limit strip (45) is fixedly connected with the bottom surface of the power box (4), the top of the power box (4) is provided with a box cover (42), the top surface of the box cover (42) is embedded with a maintenance cover (43), the maintenance cover (43) and the box cover (42) are embedded with each other, and the maintenance cover (43) is opened, the box cover (42) is hollow, the bottom of the maintenance cover (43) is inserted into the top of the limiting strip (45), and two wrenches (44) are arranged on the top surface of the maintenance cover (43).

4. A device for tyre pressure monitoring as claimed in claim 3, wherein: the front surface of the base (48) is provided with a first plug-in connector (481), the surface of the first plug-in connector (481) is sleeved with a first rubber ring (482), the front surface of the first plug-in connector (481) is connected with a connector (49) in an inserted manner, the front surface of the connector (49) is provided with a threaded connector (491), the front surface of the connector (49) is provided with a plurality of inserting holes (3), the inserting holes (3) are arranged around the periphery of the threaded connector (491), the front surface of the threaded connector (491) is provided with a second plug-in connector (493), the front surface of the second plug-in connector (493) is provided with a valve core (410), and the surface of the valve core (410) is sleeved with a sealing cap (411).

5. An apparatus for tire pressure monitoring as in claim 4, wherein: the power box (4) is inserted in a space formed among the left clamping block (21), the right clamping block (22) and the two clamping strips (24), and the base (48) penetrates through the through hole (3) to the back of the tire hub (1).

6. A device for tyre pressure monitoring as claimed in claim 3, wherein: the maintenance cover (43) is arranged corresponding to the installation gap (23) and is smaller than the installation gap (23).

Technical Field

The invention belongs to the technical field of automobile parts, and particularly relates to a device for monitoring tire pressure.

Background

The tire pressure monitoring system is called TPMS for short. The technology can automatically monitor various conditions of the tire in real time by recording the rotating speed of the tire or an electronic sensor arranged in the tire, and can provide effective safety guarantee for driving.

Tire pressure detection device's built-in pressure detection part carries out pressure detection to rubber circle inside through pegging graft, but if the car takes place to leak gas and the car can't change the tire again, will cause the destruction to inside pressure detection device to need to change, the cost of changing like this is just too high, and the valve inside of part is one section simultaneously and the integrative setting of inside part, also more trouble need to be changed.

Disclosure of Invention

The invention mainly solves the technical problems in the prior art and provides a device for monitoring the pressure of a tire.

The technical problem of the invention is mainly solved by the following technical scheme: the utility model provides a device for tire pressure monitoring, includes tire wheel hub, stop device and detection device, its characterized in that: the tire wheel hub's surface has been seted up and has been inlayed the circle, the through-hole has been seted up on interior inlay circle surface, through-hole slant tire wheel hub inboard runs through the setting, stop device sets up in the both sides of through-hole, detection device's one end is pegged graft to stop device's inside, detection device's the other end passes through the through-hole and extends to tire wheel hub's outside.

As preferred, stop device includes left side joint piece and right side joint piece, the mutual subtend setting of left side joint piece and right side joint piece, and be formed with the installation space between left side joint piece and the right side joint piece, the bottom of left side joint piece and right side joint piece all is provided with the card strip, and two card strips are formed with the inclined plane towards the one side of other side each other.

Preferably, the detection device comprises an electric power box and a base, pressure through holes are formed in the left side and the right side of the electric power box, the base is fixedly connected to the front side of the electric power box, a pressure detector is arranged inside the electric power box, a limiting strip is downwards inserted into the top surface of the pressure detector, the limiting strip is fixedly connected to the bottom surface of the electric power box, a box cover is arranged at the top of the electric power box, a maintenance cover is embedded into the top surface of the box cover, the bottom of the maintenance cover is mutually inserted into the top of the limiting strip, and two wrenches are arranged on the top surface of the maintenance cover.

Preferably, the front of the base is provided with a first plug connector, the surface of the first plug connector is sleeved with a first rubber ring, the front of the first plug connector is connected with a connector in an inserting mode, the front of the connector is provided with a threaded head, the front of the connector is provided with a plurality of inserting holes, the inserting holes are arranged around the periphery of the threaded head, the front of the threaded head is provided with a second plug connector, the front of the second plug connector is provided with a valve core, and the surface of the valve core is sleeved with a sealing cap.

Preferably, the power box is inserted in a space formed between the left clamping block, the right clamping block and the two clamping strips, and the base penetrates through the through hole to the back of the tire hub.

Preferably, the maintenance cover is arranged corresponding to the installation gap and is smaller than the installation gap.

The invention has the following beneficial effects: the limiting device is arranged on the surface of the tire hub, the detection device can be clamped in the limiting device, the top of the detection device can protect the detection device, the detection device is prevented from being damaged after an automobile tire is inflated, the pressure through holes are formed in the left side and the right side of the power box, the box cover is prevented from being stamped by external pressure, meanwhile, the mounting gap is formed in the limiting device and corresponds to the maintenance cover on the detection device, the limiting device cannot influence the electric power box when the electric power box is disassembled, the maintenance of the interior of the electric power box is facilitated, then the maintenance door enables the valve core fixed through the limiting strip not to easily fall off, when the valve core needs to be replaced, the connector is inserted in the first inserting connector on the base, the connector and the power box are connected through screws, the connection tightness is increased, and the disassembly is facilitated, and one side of connector is located tire wheel hub's outside, and convenient the change cup joints through first rubber circle in the junction of connector and base after that, and cup joints through the second rubber circle between second bayonet joint and the valve core for increase above-mentioned both sealed effects when connecting.

Drawings

FIG. 1 is a schematic perspective view of a tire hub according to the present invention;

FIG. 2 is a schematic view of a disassembled structure of the detecting device of the present invention;

fig. 3 is a schematic perspective view of the spacing device of the present invention.

In the figure: 1. a tire hub; 11. embedding a ring; 2. a limiting device; 21. a left side clamping block; 22. a right side clamping block; 23. installing a gap; 24. clamping the strip; 3. a through hole; 4. a power box; 41. an inner cavity; 42. a box cover; 43. maintaining the cover; 44. a wrench; 45. a limiting strip; 46. a pressure detector; 47. a pressure through hole; 48. a base; 481. a first plug-in connector; 482. a first rubber ring; 49. a connector; 491. a screw head; 492. inserting holes; 493. a second plug-in connector; 494. a second rubber ring; 410. a valve core; 411. and (7) sealing the cap.

Detailed Description

The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.

Example (b): a device for monitoring tire pressure, as shown in fig. 1-3, comprising a tire hub 1, a position limiting device 2 and a detecting device, wherein: the embedded ring 11 has been seted up on tire wheel hub 1's surface, and through-hole 3 has been seted up on embedded ring 11 surface, and 3 slant tire wheel hub 1 inboards of through-hole run through the setting, and stop device 2 sets up in the both sides of through-hole 3, and detection device's one end is pegged graft to stop device 2's inside, and detection device's the other end passes through-hole 3 and extends to tire wheel hub 1's outside.

Stop device 2 is including fixed left side joint piece 21 and the right side joint piece 22 that sets up on inner ring 11, and left side joint piece 21 and the mutual subtend setting of right side joint piece 22, and is formed with installation space 23 between left side joint piece 21 and the right side joint piece 22, and left side joint piece 21 and the bottom of right side joint piece 22 all are provided with card strip 24, and two card strips 24 are formed with the inclined plane towards the one side of the other side each other.

The detection device comprises a power box 4 and a base 48, wherein pressure through holes 473 are respectively arranged on the left side and the right side of the power box 4, the base 48 is fixedly connected with the front face of the power box 4, a pressure detector 46 is arranged inside the power box 4, a limiting strip 45 is inserted downwards on the top face of the pressure detector 46, the limiting strip 45 is fixedly connected with the bottom face of the power box 4, a box cover 42 is arranged at the top of the power box 4, a maintenance cover 43 is embedded on the top face of the box cover 42, the maintenance cover 43 and the box cover 42 are embedded mutually, the box cover 42 is hollow after the maintenance cover 43 is opened, the bottom of the maintenance cover 43 is inserted mutually with the top of the limiting strip 45, two wrenches 44 are arranged on the top face of the maintenance cover 43, a first plug-in connector 481 is arranged on the front face of the base 48, a first rubber ring 482 is sleeved on the surface of the first plug-in connector 481, the front surface of the connector 49 is provided with a plurality of inserting holes 492, the inserting holes 492 are arranged around the screw 491, the front surface of the screw 491 is provided with a second inserting head 493, the front surface of the second inserting head 493 is provided with a valve core 410, and the surface of the valve core 410 is sleeved with a sealing cap 411.

The electric power box 4 is inserted in the space formed between the left side joint block 21, the right side joint block 22 and the two clamping strips 24, the base 48 penetrates through the through hole 3 to the back of the tire hub 1, the maintenance cover 43 is arranged corresponding to the installation gap 23, and the maintenance cover is smaller than the installation gap 23.

The principle of the invention is as follows: at this time, when the device for detecting internal pressure needs to be installed, the power box 4 is inserted into the limiting device 2 in an inclined manner, and the four corners of the power box are respectively and mutually clamped with the left clamping block 21, the right clamping block 22 and the two clamping strips 24, then the base 48 on one side of the power box penetrates out towards one side of the insertion hole 492, then the first rubber ring 482 is sleeved on the surface of the first insertion joint 481 from the outside, then the connector 49 is sleeved on the surface of the first insertion joint 481 for sealing, then a plurality of screws are inserted through the insertion hole 492 to connect the connection joint and the first insertion joint 481 with each other, then the second rubber ring 494 is inserted on the surface of the second insertion joint 493, the valve core 410 is sleeved on the surface of the second insertion joint 493 again to complete the integral installation, finally the sealing is completed through the sealing cap 411, when one side of the valve core 410 needs to be replaced, can make both alternate segregation through taking out the screw between connecting joint 49 and the first bayonet joint 481 this moment, can accomplish again after changing new inserting and accomplish the secondary installation, but when needing to change detection device, can be through taking out maintenance lid 43 this moment, the cavity that maintenance lid 43 formed after taking out is greater than pressure detector 46's size, conveniently take out its inside pressure detector 46, pressure detector 46 sliding connection is between two spacing strips 45, it takes conveniently to get, put into new pressure detector 46 and accomplish the change after that.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. It is obvious that the invention is not limited to the above-described embodiments, but that many variations are possible. Any simple modification, equivalent change and modification made to the above embodiments in accordance with the technical spirit of the present invention should be considered to be within the scope of the present invention.