CN213082833U

CN213082833U - Pressure sensor positioning structure convenient to disassemble and assemble

Info

Publication number: CN213082833U
Application number: CN202021957957.2U
Authority: CN
Inventors: 段贵友
Original assignee: Wuxi Zhongke Henjie Automobile And Electronic Co ltd
Current assignee: Zhongke Hengjie (Wuxi) High Tech Co.,Ltd.
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-04-30
Anticipated expiration: 2030-09-09

Abstract

The utility model discloses a location structure for pressure sensor convenient to dismouting, including wheel hub, wheel hub's top swing joint has the body, the equal swing joint in left side and right side of body has splint. The utility model discloses a set up splint, remove the hole, the arm-tie, positioner, the draw-in groove, the through-hole, the cooperation of constant head tank and locating piece is used, splint remove to drive the locating piece and insert in the constant head tank of body both sides, loosen the arm-tie, the extension spring takes place elastic deformation and drives the fly leaf and get back to original department, the fly leaf removes to drive the kelly and passes through-hole to the draw-in groove in, the location to the body position has been accomplished, current tire pressure electronic sensor when the installation location has been solved, all be that screw and wheel hub fix, when electronic sensor breaks down or damages, the dismantlement process is wasted time and energy, and take place the problem of screw smooth silk easily, this be convenient for location structure for pressure sensor of dismouting, possess the convenient.

Description

Pressure sensor positioning structure convenient to disassemble and assemble

Technical Field

The utility model belongs to the technical field of pressure sensor installation location, especially, relate to a location structure for pressure sensor convenient to dismouting.

Background

A pressure sensor is a device or apparatus that senses a pressure signal and converts the pressure signal into a usable output electrical signal according to a certain rule.

Tire pressure electronic sensor can carry out real-time automatic monitoring to the various situations of tire, can provide effectual safety guarantee for traveling, and the problem that prior art exists is: when the existing tire pressure electronic sensor is installed and positioned, the screw and the hub are fixed, when the electronic sensor breaks down or is damaged, the disassembly process wastes time and labor, the phenomenon of screw sliding easily occurs, and the tire pressure electronic sensor is not convenient for a user to use.

SUMMERY OF THE UTILITY MODEL

The problem to prior art exists, the utility model provides a location structure for pressure sensor convenient to dismouting possesses the advantage of convenient dismantlement location, has solved current tire pressure electronic sensor when the installation location, and it is all that screw and wheel hub fix, when electronic sensor breaks down or damages, the dismantlement process is wasted time and energy, takes place the problem of screw smooth silk moreover easily.

The utility model discloses a realize like this, a location structure for pressure sensor convenient to dismouting, including wheel hub, wheel hub's top swing joint has the body, the equal swing joint in left side and the right side of body has splint, the hole of removal has been seted up to the front side of splint, the inner chamber swing joint who removes the hole has the arm-tie, the inner chamber swing joint of splint has positioner, the body is close to one side of splint and has seted up the draw-in groove, the through-hole has been seted up to the bottom of splint.

As the utility model discloses it is preferred, positioner is including accomodating the groove, the inner chamber swing joint who accomodates the groove has the fly leaf, the bottom fixedly connected with kelly of fly leaf, the surperficial cover of kelly is equipped with the extension spring, the top and the fly leaf fixed connection of extension spring, the bottom of extension spring and the inner wall fixed connection who accomodates the groove, the bottom of kelly passes the through-hole and extends to the inner chamber of draw-in groove.

As the utility model discloses it is preferred, the right side fixedly connected with slider of fly leaf, the spout that uses with the slider cooperation is seted up on the right side of accomodating the groove, the slider is close to one side of spout inner wall and the inner wall contact of spout.

As the utility model discloses it is preferred, the constant head tank is all seted up on the left side and the right side of body, one side fixedly connected with that splint are close to the constant head tank is with the locating piece that the constant head tank cooperation was used, the locating piece is close to one side of constant head tank inner wall and the inner wall contact of constant head tank.

As the utility model discloses it is preferred, the bottom fixedly connected with dovetail block of splint, wheel hub is close to one side of dovetail block and offers the dovetail that uses with the cooperation of dovetail block, the dovetail block is close to one side of dovetail inner wall and the inner wall contact of dovetail.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up splint, remove the hole, the arm-tie, positioner, the draw-in groove, the through-hole, the cooperation of constant head tank and locating piece is used, splint remove to drive the locating piece and insert in the constant head tank of body both sides, loosen the arm-tie, the extension spring takes place elastic deformation and drives the fly leaf and get back to original department, the fly leaf removes to drive the kelly and passes through-hole to the draw-in groove in, the location to the body position has been accomplished, current tire pressure electronic sensor when the installation location has been solved, all be that screw and wheel hub fix, when electronic sensor breaks down or damages, the dismantlement process is wasted time and energy, and take place the problem of screw smooth silk easily, this be convenient for location structure for pressure sensor of dismouting, possess the convenient.

2. The utility model discloses a set up positioner, splint remove with the body contact back, pass through-hole to draw-in groove through the kelly in, accomplished the spacing to the splint position, through the extension spring spacing to the fly leaf position, played the effect that the kelly can not take place to remove in accomodating the inslot.

3. The utility model discloses a set up slider and spout, the fly leaf removes to drive the slider and removes in the spout, has reduced the fly leaf and has accomodate the frictional force between the groove, and labour saving and time saving when pulling fly leaf pulling extension spring removes.

4. The utility model discloses a set up constant head tank and locating piece, splint and body contact drive the locating piece and remove to the constant head tank in, accomplished spacing to the body position, the draw-in groove is docked to the kelly of being convenient for.

5. The utility model discloses a set up dovetail block and dovetail, drive the dovetail block and remove in the dovetail when splint remove, the dovetail block has accomplished spacing to the splint position, has played the effect that splint can not break away from wheel hub.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a perspective view of the body and the splint according to the embodiment of the present invention;

fig. 3 is a partial left side sectional view provided by an embodiment of the present invention;

fig. 4 is a partial top cross-sectional view provided by an embodiment of the present invention.

In the figure: 1. a hub; 2. a body; 3. a splint; 4. moving the hole; 5. pulling a plate; 6. a positioning device; 7. a card slot; 8. a through hole; 601. a receiving groove; 602. a movable plate; 603. a clamping rod; 604. a tension spring; 9. a slider; 10. a chute; 11. positioning a groove; 12. positioning blocks; 13. a dovetail block; 14. a dovetail groove.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the embodiment of the utility model provides a pair of location structure for pressure sensor convenient to dismouting, including wheel hub 1, wheel hub 1's top swing joint has body 2, and the equal swing joint in left side and the right side of body 2 has splint 3, and the front side of splint 3 is opened and is equipped with removal hole 4, and the inner chamber swing joint that removes hole 4 has arm-tie 5, and the inner chamber swing joint of splint 3 has positioner 6, and body 2 is close to one side of splint 3 and has seted up draw-in groove 7, and through-hole 8 has been seted up to splint 3's bottom.

Referring to fig. 3, the positioning device 6 includes a receiving groove 601, a movable plate 602 is movably connected to an inner cavity of the receiving groove 601, a clamping rod 603 is fixedly connected to a bottom of the movable plate 602, a tension spring 604 is sleeved on a surface of the clamping rod 603, a top of the tension spring 604 is fixedly connected to the movable plate 602, a bottom of the tension spring 604 is fixedly connected to an inner wall of the receiving groove 601, and a bottom of the clamping rod 603 passes through the through hole 8 and extends to an inner cavity of the clamping groove 7.

Adopt above-mentioned scheme: through setting up positioner 6, splint 3 removes and contacts the back with body 2, passes through-hole 8 to draw-in groove 7 in through kelly 603, has accomplished the spacing to splint 3 position, and is spacing to fly leaf 602 position through extension spring 604, has played kelly 603 and can not take place the effect that removes in accomodating groove 601.

Referring to fig. 3, a sliding block 9 is fixedly connected to the right side of the movable plate 602, a sliding groove 10 used in cooperation with the sliding block 9 is formed in the right side of the accommodating groove 601, and one side of the sliding block 9, which is close to the inner wall of the sliding groove 10, is in contact with the inner wall of the sliding groove 10.

Adopt above-mentioned scheme: through the arrangement of the sliding block 9 and the sliding groove 10, the movable plate 602 moves to drive the sliding block 9 to move in the sliding groove 10, so that the friction force between the movable plate 602 and the accommodating groove 601 is reduced, and time and labor are saved when the movable plate 602 is pulled to pull the tension spring 604 to move.

Referring to fig. 2, the positioning groove 11 is formed in both the left side and the right side of the body 2, a positioning block 12 matched with the positioning groove 11 is fixedly connected to one side of the clamping plate 3 close to the positioning groove 11, and one side of the positioning block 12 close to the inner wall of the positioning groove 11 is in contact with the inner wall of the positioning groove 11.

Adopt above-mentioned scheme: through setting up constant head tank 11 and locating piece 12, splint 3 drives locating piece 12 with the contact of body 2 and moves to constant head tank 11 in, has accomplished spacing to body 2 position, and the kelly 603 of being convenient for docks the draw-in groove 7.

Referring to fig. 2, a dovetail block 13 is fixedly connected to the bottom of the clamping plate 3, a dovetail groove 14 matched with the dovetail block 13 is formed in one side of the hub 1 close to the dovetail block 13, and one side of the dovetail block 13 close to the inner wall of the dovetail groove 14 is in contact with the inner wall of the dovetail groove 14.

Adopt above-mentioned scheme: through setting up dovetail block 13 and dovetail 14, splint 3 drives dovetail block 13 and removes in dovetail 14 when removing, and dovetail block 13 has accomplished the spacing to splint 3 position, has played splint 3 can not break away from wheel hub 1's effect.

The utility model discloses a theory of operation:

when the wheel hub is used, after the body 2 is taken up to be in contact with the top of the wheel hub 1, the pulling plate 5 is pulled to drive the movable plate 602 to pull the tension spring 604 and drive the clamping rod 603 to move to the through hole 8, then the clamping plate 3 is pulled to move to drive the dovetail block 13 to move in the dovetail groove 14, the clamping plate 3 moves to drive the positioning block 12 to be inserted into the positioning groove 11 on the two sides of the body 2, the pulling plate 5 is loosened, the tension spring 604 is elastically deformed to drive the movable plate 602 to return to the original position, the movable plate 602 moves to drive the clamping rod 603 to penetrate through the through hole 8 to the clamping groove 7, the positioning.

In summary, the following steps: this location structure for pressure sensor convenient to dismouting, through setting up splint 3, remove hole 4, arm-tie 5, positioner 6, draw-in groove 7, through-hole 8, the cooperation of constant head tank 11 and locating piece 12 is used, splint 3 removes to drive in the constant head tank 11 that locating piece 12 inserted body 2 both sides, loosen arm-tie 5, extension spring 604 takes place elastic deformation and drives fly leaf 602 and get back to the original place, fly leaf 602 removes to drive kelly 603 and passes through in through-hole 8 to draw-in groove 7, the location to body 2 position has been accomplished, it is when the installation location to have solved current tire pressure electronic sensor, all fix with wheel hub 1 to be the screw, when electronic sensor breaks down or damages, the dismantlement process is time-consuming and energy-consuming, and take place the smooth silk problem of screw easily, this location structure for pressure sensor convenient to dismouting, possess the convenient advantage of dismantling the location, be worth promoting.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a location structure for pressure sensor convenient to dismouting, includes wheel hub (1), its characterized in that: the utility model discloses a wheel hub's (1) top swing joint has body (2), the equal swing joint in left side and the right side of body (2) has splint (3), the front side of splint (3) is opened and is equipped with removal hole (4), the inner chamber swing joint that removes hole (4) has arm-tie (5), the inner chamber swing joint of splint (3) has positioner (6), draw-in groove (7) have been seted up to one side that body (2) are close to splint (3), through-hole (8) have been seted up to the bottom of splint (3).

2. The pressure sensor positioning structure convenient to disassemble and assemble as claimed in claim 1, wherein: positioner (6) are including accomodating groove (601), the inner chamber swing joint who accomodates groove (601) has fly leaf (602), the bottom fixedly connected with kelly (603) of fly leaf (602), the surface cover of kelly (603) is equipped with extension spring (604), the top and fly leaf (602) fixed connection of extension spring (604), the bottom of extension spring (604) and the inner wall fixed connection who accomodates groove (601), the inner chamber that through-hole (8) and extend to draw-in groove (7) is passed to the bottom of kelly (603).

3. The pressure sensor positioning structure convenient to disassemble and assemble as claimed in claim 2, wherein: the right side fixedly connected with slider (9) of fly leaf (602), spout (10) that use with slider (9) cooperation are seted up on the right side of accomodating groove (601), slider (9) are close to the inner wall contact of one side and spout (10) of spout (10) inner wall.

4. The pressure sensor positioning structure convenient to disassemble and assemble as claimed in claim 1, wherein: constant head tank (11) are all seted up on the left side and the right side of body (2), one side fixedly connected with that splint (3) are close to constant head tank (11) is with locating piece (12) that constant head tank (11) cooperation was used, one side that locating piece (12) are close to constant head tank (11) inner wall contacts with the inner wall of constant head tank (11).

5. The pressure sensor positioning structure convenient to disassemble and assemble as claimed in claim 1, wherein: the bottom fixedly connected with dovetail block (13) of splint (3), dovetail (14) that use with dovetail block (13) cooperation are seted up to one side that wheel hub (1) is close to dovetail block (13), one side that dovetail block (13) is close to dovetail (14) inner wall contacts with the inner wall of dovetail (14).