CN212890973U

CN212890973U - External sensor protection device of steering wheel

Info

Publication number: CN212890973U
Application number: CN202022020324.5U
Authority: CN
Inventors: 袁兴平
Original assignee: Mianyang Pingzheng Electronic Technology Co ltd
Current assignee: Mianyang Pingzheng Electronic Technology Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-04-06
Anticipated expiration: 2030-09-16

Abstract

The utility model provides a steering engine external sensor protection device, which comprises an adjusting component and a protection component, wherein the adjusting component comprises a sleeve, a first rod body, a first plate body, a shell, a second plate body, a first rubber pad and a first fixed block; the protection assembly comprises a second T-shaped rod, a fifth plate body and a fourth rubber pad; it also has a clamping component and a fixing component; the utility model discloses a sensor, including external sensor, first body of rod, bolt fixedly connected with sleeve pipe, first body of rod is provided with two altogether the lateral wall of the first body of rod all is through bolt fixedly connected with sleeve pipe, sheathed tube lateral wall articulates there is the second plate body, makes first T shape pole can slide in first slide rail, adjusts the distance between two semicircle plates, drives the second fixed block and adjusts the distance between two semicircle plates, can adapt to not unidimensional steering wheel, and the fifth plate body protects external sensor all around, and the fourth rubber pad plays the anticollision effect to external sensor, has avoided colliding with of external sensor at the dismouting process.

Description

External sensor protection device of steering wheel

Technical Field

The utility model relates to a steering wheel protection technical field, in particular to external sensor protection device of steering wheel.

Background

A steering engine is an actuating component for controlling the rotation of an airplane control surface (control surface) in an autopilot. Because can effectively reduce the pressurized strut diameter through external sensor, and then reduce the weight and the volume of steering wheel, but because external sensor probably takes place to collide with because of the manual operation reason in the steering wheel dismouting in-process and causes the damage, consequently need an external sensor protection device of steering wheel, come the protection to external sensor, for this reason, provide an external sensor protection device of steering wheel.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiment of the present invention is intended to provide an external sensor protection device for a steering engine, so as to solve or alleviate the technical problems existing in the prior art, and at least provide a useful choice.

The embodiment of the utility model provides a technical scheme is so realized: a protection device for an external sensor of a steering engine comprises an adjusting assembly and a protection assembly, wherein the adjusting assembly comprises a sleeve, a first rod body, a first plate body, a shell, a second plate body, a first rubber pad and a first fixing block; the protection assembly comprises a second T-shaped rod, a fifth plate body and a fourth rubber pad; it also has a clamping component and a fixing component; the first body of rod is provided with two altogether the lateral wall of the first body of rod all is through bolt fixedly connected with sleeve pipe, sheathed tube lateral wall articulates there is the second plate body, two the adjacent one side welding of second plate body has the casing, the lateral wall symmetrical welding of casing has two first fixed blocks.

In some embodiments, the clamping assembly comprises a semicircular plate, a second fixed block, a first T-shaped rod, a third plate, a second rod, a slider, a second rubber pad, and a first slide rail; the fixing assembly comprises a third rubber pad, a fourth plate body and a second sliding rail; two the both ends symmetrical welding of the first body of rod has two fourth plate bodys, two the second slide rail has all been welded to the upper surface of fourth plate body.

In some embodiments, a sliding block is slidably connected to an inner side wall of the second sliding rail, and the first sliding rail is welded to an upper surface of the sliding block.

In some embodiments, two second fixed blocks are symmetrically welded on the upper surface of the first slide rail, semicircular plates are welded on the tops of the two second fixed blocks, and second rubber pads are bonded on adjacent sides of the two semicircular plates.

In some embodiments, the outer side wall of the second slide rail is symmetrically and threadedly connected with two second rod bodies, the inner side wall of the first slide rail is symmetrically and slidably connected with two first T-shaped rods, the outer side wall of each first T-shaped rod is rotatably connected with a third plate body through a bearing, and the inner side wall of the third plate body is sleeved with the outer side wall of the second rod body.

In some embodiments, a third rubber pad is bonded to the bottom of each of the two fourth boards.

In some embodiments, a first rubber pad is bonded to an inner side wall of the sleeve, and the inner side wall of the first rubber pad covers an outer side wall of the first rod body.

In some embodiments, two second T-shaped rods are symmetrically and threadedly connected to the inner side wall of the housing, a fifth plate body is rotatably connected to one end of each of the two second T-shaped rods and located inside the housing through a bearing, a fourth rubber pad is bonded to the outer side wall of the fifth plate body, and the outer side wall of the fifth plate body is slidably connected to the inner bottom wall of the housing.

The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:

the utility model discloses a bond the third rubber pad on the shell that uses steering wheel device, make protection device can fix and can not rock, then twist out the second body of rod in the second slide rail, can remove spacing between second slide rail and the first slide rail, make first T shape pole can slide in first slide rail, adjust the distance between two semicircle boards, drive the second fixed block and adjust the distance between two semicircle boards, can adapt to not unidimensional steering wheel, the fifth plate body protects around external sensor, the fourth rubber pad plays the crashproof effect to external sensor, the colliding with of external sensor at the dismouting process has been avoided.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a structural view of a first rod of the present invention;

FIG. 3 is a sectional view of the housing of the present invention;

fig. 4 is a top view structural diagram of the first plate of the present invention.

Reference numerals: 10. an adjustment assembly; 12. a sleeve; 13. a first rod body; 15. a first plate body; 16. a housing; 17. a second plate body; 18. a first rubber pad; 19. a first fixed block; 20. a clamping assembly; 21. a semicircular plate; 22. a second fixed block; 23. a first T-bar; 24. a third plate body; 25. a second rod body; 26. a slider; 27. a second rubber pad; 28. a first slide rail; 30. a fixing assembly; 31. a third rubber pad; 32. a fourth plate body; 34. a second slide rail; 40. a protection component; 41. a second T-bar; 42. a fifth plate body; 43. and a fourth rubber pad.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "back", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 4, an embodiment of the present invention provides a steering engine external sensor protection device, which includes an adjusting assembly 10 and a protection assembly 40, where the adjusting assembly 10 includes a sleeve 12, a first rod 13, a first plate 15, a housing 16, a second plate 17, a first rubber pad 18, and a first fixing block 19; the protection assembly 40 comprises a second T-shaped bar 41, a fifth plate 42 and a fourth rubber pad 43; it also has a clamping assembly 20 and a fixing assembly 30; the first body of rod 13 is provided with two altogether, and the lateral wall of two first body of rods 13 all has sleeve pipe 12 through bolt fixedly connected with, and the lateral wall of sleeve pipe 12 articulates there is the second plate body 17, and the welding of two adjacent one sides of second plate body 17 has casing 16, and the welding of the lateral wall symmetry of casing 16 has two first fixed blocks 19.

In one embodiment, the clamping assembly 20 includes a semicircular plate 21, a second fixing block 22, a first T-shaped rod 23, a third plate 24, a second rod 25, a sliding block 26, a second rubber pad 27, and a first slide rail 28; the fixing assembly 30 comprises a third rubber pad 31, a fourth plate 32 and a second slide rail 34; two fourth plate bodies 32 are symmetrically welded at two ends of the two first rod bodies 13, and second slide rails 34 are welded on the upper surfaces of the two fourth plate bodies 32; on being fixed in the shell that uses steering wheel device with two fourth plate bodies 32, two fourth plate bodies 32 link together through first body of rod 13, can play the effect of monolithic stationary, make protection device be difficult for rocking.

In one embodiment, the inner side wall of the second slide rail 34 is slidably connected with a slide block 26, and the upper surface of the slide block 26 is welded with a first slide rail 28; the sliding block 26 slides in the second sliding rail 34, so that the first sliding rail 28 can reciprocate to drive the second fixed block 22 to move, and the distance between the two semicircular plates 21 can be adjusted.

In one embodiment, two second fixing blocks 22 are symmetrically welded on the upper surface of the first slide rail 28, the semicircular plates 21 are welded on the tops of the two second fixing blocks 22, and the second rubber pads 27 are bonded on the adjacent sides of the two semicircular plates 21; adjust the distance between two second fixed blocks 22, can drive half-round plate 21 and carry out the centre gripping to the steering wheel fixed, make steering wheel external sensor can not produce and rock, protect it.

In one embodiment, the outer side wall of the second slide rail 34 is symmetrically and threadedly connected with two second rod bodies 25, the inner side wall of the first slide rail 28 is symmetrically and slidably connected with two first T-shaped rods 23, the outer side wall of each first T-shaped rod 23 is rotatably connected with a third plate body 24 through a bearing, and the inner side wall of each third plate body 24 is sleeved with the outer side wall of each second rod body 25; the second rod 25 is unscrewed from the second slide rail 34, so that the limit between the second slide rail 34 and the first slide rail 28 can be released, the first T-shaped rod 23 can slide in the first slide rail 28, and then the second rod 25 is screwed into the second slide rail 34 again to fix the first slide rail 28 and the second slide rail 34.

In one embodiment, the bottom of each of the two fourth boards 32 is adhered with a third rubber pad 31; the third rubber pad 31 can be bonded to the housing using the steering gear device, so that the protection device can be fixed and cannot shake.

In one embodiment, a first rubber pad 18 is adhered to the inner side wall of the sleeve 12, and the inner side wall of the first rubber pad 18 covers the outer side wall of the first rod 13; the first rubber pad 18 can change the clamping effect of the sleeve 12 on the first rod body 13, increase the friction force and prevent sliding.

In one embodiment, two second T-shaped rods 41 are symmetrically and threadedly connected to the inner side wall of the housing 16, a fifth plate 42 is rotatably connected to one end of each of the two second T-shaped rods 41 and located inside the housing 16 through a bearing, a fourth rubber pad 43 is bonded to the outer side wall of the fifth plate 42, and the outer side wall of the fifth plate 42 is slidably connected to the inner bottom wall of the housing 16; the second T-shaped rod 41 is rotated, the second T-shaped rod 41 drives the fifth plate 42 to move inwards, the periphery of the external sensor is protected, and the fourth rubber pad 43 has an anti-collision effect on the external sensor.

When the utility model works, the third rubber pad 31 is bonded on the shell using the steering engine device, so that the protection device can be fixed without shaking, then the second rod 25 is unscrewed from the second slide rail 34, the limit between the second slide rail 34 and the first slide rail 28 can be released, so that the first T-shaped rod 23 can slide in the first slide rail 28, the distance between the two semicircular plates 21 is adjusted, and then the second rod 25 is screwed into the second slide rail 34 again, the first slide rail 28 and the second slide rail 34 are fixed, the slide block 26 slides in the second slide rail 34, so that the first slide rail 28 can reciprocate to drive the second fixed block 22 to move, the distance between the two semicircular plates 21 is adjusted, the second T-shaped rod 41 is rotated, the second T-shaped rod 41 drives the fifth plate 42 to move inwards, protect external sensor all around, fourth rubber pad 43 plays the anticollision effect to external sensor.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, which should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides an external sensor protection device of steering wheel, includes adjusting part (10) and protection component (40), its characterized in that: the adjusting assembly (10) comprises a sleeve (12), a first rod body (13), a first plate body (15), a shell (16), a second plate body (17), a first rubber pad (18) and a first fixing block (19); the protection assembly (40) comprises a second T-shaped rod (41), a fifth plate body (42) and a fourth rubber pad (43); it also has a clamping assembly (20) and a fixing assembly (30); the utility model discloses a cable bridge connector, including first body of rod (13), the lateral wall of the first body of rod (13) all has casing pipe (12) through bolt fixedly connected with, the lateral wall of casing pipe (12) articulates there is second plate body (17), two the welding of one side that second plate body (17) is adjacent has casing (16), the lateral wall symmetrical welding of casing (16) has two first fixed blocks (19).

2. The external sensor protection device of steering engine of claim 1, characterized in that: the clamping assembly (20) comprises a semicircular plate (21), a second fixed block (22), a first T-shaped rod (23), a third plate body (24), a second rod body (25), a sliding block (26), a second rubber pad (27) and a first sliding rail (28); the fixed assembly (30) comprises a third rubber pad (31), a fourth plate body (32) and a second sliding rail (34); two the both ends symmetrical welding of the first body of rod (13) has two fourth plate bodies (32), two the upper surface of fourth plate body (32) all welds second slide rail (34).

3. The external sensor protection device of steering engine of claim 2, characterized in that: the inner side wall of the second sliding rail (34) is connected with a sliding block (26) in a sliding mode, and a first sliding rail (28) is welded to the upper surface of the sliding block (26).

4. The external sensor protection device of steering engine of claim 3, characterized in that: the upper surface symmetrical welding of first slide rail (28) has two second fixed blocks (22), two semicircle board (21), two all weld at the top of second fixed block (22) the adjacent one side of semicircle board (21) all bonds and has second rubber pad (27).

5. The external sensor protection device of steering engine of claim 4, characterized in that: the lateral wall symmetry threaded connection of second slide rail (34) has two second body of rod (25), the inside wall symmetry sliding connection of first slide rail (28) has two first T shape poles (23), the lateral wall of first T shape pole (23) is rotated through the bearing and is connected with third plate body (24), the inside wall of third plate body (24) with the lateral wall of the second body of rod (25) cup joints.

6. The external sensor protection device of steering engine of claim 2, characterized in that: third rubber pads (31) are bonded to the bottoms of the two fourth plate bodies (32).

7. The external sensor protection device of steering engine of claim 1, characterized in that: a first rubber pad (18) is bonded on the inner side wall of the sleeve (12), and the inner side wall of the first rubber pad (18) is coated on the outer side wall of the first rod body (13).

8. The external sensor protection device of steering engine of claim 1, characterized in that: the inside wall symmetry threaded connection of casing (16) has two second T shape poles (41), two the one end of second T shape pole (41) just is located the inside of casing (16) is rotated through the bearing and is connected with fifth plate body (42), the lateral wall of fifth plate body (42) bonds and has fourth rubber pad (43), the lateral wall sliding connection of fifth plate body (42) in the inside diapire of casing (16).