CN213419183U - Engine oil pressure alarm - Google Patents

Abstract

The utility model discloses an engine oil pressure alarm, including the U-shaped frame, the upper end middle part of U-shaped frame is provided with the telescoping device, the lower extreme of telescoping device is provided with alarm device, spacing hole has been seted up to the inner chamber bottom mid side of U-shaped frame, the spout has been seted up to the inner chamber left side wall of U-shaped frame, the upper and lower cell wall interlude of spout is connected with the threaded rod, the surface upper portion of threaded rod is provided with slip chucking device, the threaded rod runs through last cell wall and the fixed mounting of spout has a positive and negative motor. An oil pressure alarm, drive alarm main part and connect down motion through the telescopic link, connect this moment and pass spacing hole and be close to the engine oil circuit, drive the thread bush through the positive and negative motor of second and rotate to drive alarm main part and connect the rotation, the surface of joint has the screw thread shape to install it on engine oil circuit, the installation is simple, has improved the installation effectiveness.

Description

Engine oil pressure alarm

Technical Field

The utility model relates to an engine oil pressure alarm technical field specifically is an engine oil pressure alarm.

Background

The engine oil pressure alarm is arranged on an engine oil inlet circuit, a contact is disconnected when the oil pressure exceeds the rated pressure value of an engine oil self switch, the contact is closed when the oil pressure drops to a value which is lower than the rated pressure value of an engine oil switch, an electric signal is output at the moment, and the opening degree starts to alarm.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil pressure alarm to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an engine oil pressure alarm, includes the U-shaped frame, the upper end middle part of U-shaped frame is provided with the telescoping device, the lower extreme of telescoping device is provided with alarm device, spacing hole has been opened to the inner chamber bottom mid side of U-shaped frame, the spout has been seted up to the inner chamber left side wall of U-shaped frame, the upper and lower cell wall interlude of spout is connected with the threaded rod, the surface upper portion of threaded rod is provided with slip chucking device, the threaded rod runs through last cell wall and the fixed mounting of spout has a positive and negative motor.

Preferably, the telescopic device comprises a telescopic power machine and a telescopic rod, the telescopic rod is movably connected to the output end of the telescopic power machine, a second positive and negative motor is fixedly installed at the lower end of the telescopic rod, a threaded sleeve is fixedly installed at the output end of the second positive and negative motor, and the telescopic power machine is fixedly installed in the middle of the upper end of the U-shaped frame to fixedly connect the telescopic device and the U-shaped frame.

Preferably, alarm device includes end screw thread shell, the lower extreme fixed mounting of end screw thread shell has the alarm main part, the lower extreme middle part fixed mounting of alarm main part has the joint, the equal fixedly connected with fixture block of surface of alarm main part, end screw thread shell threaded connection is in the same place alarm device and telescoping device swing joint at the lower extreme of telescoping device.

Preferably, the slip chucking device includes the slider, the right-hand member fixedly connected with fly leaf of slider, chucking board of the equal fixedly connected with in right-hand member front portion and the right-hand member rear portion of fly leaf, slider threaded connection is with slip chucking device and threaded rod swing joint in the surface upper portion of threaded rod.

Preferably, the alarm device and the limiting hole are located on the same vertical line.

Preferably, the telescopic power machine is electrically connected with the telescopic rod.

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

1. the telescopic rod drives the alarm main body and the joint to move downwards, the joint penetrates through the limiting hole to be close to an engine oil way, the second positive and negative motor drives the threaded sleeve to rotate, the alarm main body and the joint are driven to rotate, the surface of the joint is threaded and installed on the engine oil way, the installation process is simple, and the installation efficiency is improved.

2. The clamping plate is driven to move downwards through the movable plate, the clamping plate contacts the surface of the clamping block and extrudes the clamping block to prevent the clamping block from moving, so that the clamping effect on the alarm main body is achieved, the joint is prevented from being separated from the engine, and the oil leakage phenomenon is avoided.

Drawings

Fig. 1 is a schematic view of the overall structure of an oil pressure alarm of the present invention;

fig. 2 is a schematic structural view of a telescopic device of the oil pressure alarm of the present invention;

fig. 3 is a schematic structural view of an alarm device of the oil pressure alarm of the present invention;

fig. 4 is the structural schematic diagram of the sliding clamping device of the oil pressure alarm of the present invention.

In the figure: 1. a U-shaped frame; 2. a telescoping device; 3. an alarm device; 4. a limiting hole; 5. a chute; 6. a threaded rod; 7. a sliding clamping device; 8. a first positive and negative motor; 21. a telescopic power machine; 22. a telescopic rod; 23. a second positive and negative motor; 24. a threaded sleeve; 31. an end head threaded shell; 32. an alarm main body; 33. a joint; 34. a clamping block; 71. a slider; 72. a movable plate; 73. and (4) clamping the plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an engine oil pressure alarm, including U-shaped frame 1, the upper end middle part of U-shaped frame 1 is provided with telescoping device 2, telescoping device 2's lower extreme is provided with alarm device 3, spacing hole 4 has been seted up to the inboard in the inner chamber bottom of U-shaped frame 1, spout 5 has been seted up to the inner chamber left side wall of U-shaped frame 1, the upper and lower cell wall interlude of spout 5 is connected with threaded rod 6, the surface upper portion of threaded rod 6 is provided with slip chucking device 7, threaded rod 6 runs through the last cell wall and the fixed mounting of spout 5 has a positive and negative motor 8.

The telescopic device 2 comprises a telescopic power machine 21 and a telescopic rod 22, the telescopic power machine 21 is a power machine which can enable the telescopic rod 22 to be in a telescopic and extending state, the telescopic rod 22 is movably connected to the output end of the telescopic power machine 21, a second positive and negative motor 23 is fixedly installed at the lower end of the telescopic rod 22, a threaded sleeve 24 is fixedly installed at the output end of the second positive and negative motor 23, and the telescopic power machine 21 is fixedly installed in the middle of the upper end of the U-shaped frame 1 to fixedly connect the telescopic device 2 with the U-shaped frame 1; the alarm device 3 comprises an end threaded shell 31, an alarm main body 32 is fixedly mounted at the lower end of the end threaded shell 31, a joint 33 is fixedly mounted in the middle of the lower end of the alarm main body 32, clamping blocks 34 are fixedly connected to the outer surface of the alarm main body 32, the clamping blocks 34 are matched with a clamping plate 73 to enable the joint 33 to be tightly connected with an automobile engine, the oil leakage phenomenon is prevented, and the end threaded shell 31 is in threaded connection with the lower end of the telescopic device 2 to movably connect the alarm device 3 and the telescopic device 2 together; the sliding clamping device 7 comprises a sliding block 71, a movable plate 72 is fixedly connected to the right end of the sliding block 71, clamping plates 73 are fixedly connected to the front portion of the right end and the rear portion of the right end of the movable plate 72, the clamping plates 73 extrude the clamping blocks 34 to clamp the alarm main body 32, and the sliding block 71 is in threaded connection with the upper portion of the outer surface of the threaded rod 6 to movably connect the sliding clamping device 7 with the threaded rod 6; the alarm device 3 and the limiting hole 4 are positioned on the same vertical line; the telescopic power machine 21 and the telescopic rod 22 are electrically connected.

It should be noted that, the utility model relates to an oil pressure alarm, align spacing hole 4 with automobile engine oil circuit, manually fix the alarm with end thread shell 31 cooperation thread bush 24, the alarm is located on the same vertical line with spacing hole 4 at this moment, drive telescopic link 22 to stretch out and draw back through flexible engine 21, thereby make telescopic link 22 drive second positive and negative motor 23 and thread bush 24 to move down when extending, and then drive alarm main part 32 and joint 33 to move down, at this moment joint 33 passes spacing hole 4 and is close to the engine oil circuit, drive thread bush 24 to rotate through second positive and negative motor 23, thereby drive alarm main part 32 and joint 33 to rotate, the surface of joint 33 has the screw thread shape and installs it on the engine oil circuit, the installation is simple, the installation efficiency is improved, drive threaded rod 6 to rotate through first positive and negative motor 8, thereby drive slider 71 along threaded rod 6 downstream, and then make chucking plate 73 downstream when driving movable plate 72 downstream, chucking plate 73 contacts the surface of fixture block 34 and extrudes the chucking to it this moment, prevents that fixture block 34 from taking place to remove to play the chucking effect to alarm main part 32, prevent to connect 33 and break away from the engine, avoid appearing the oil leak phenomenon.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides an engine oil pressure alarm, includes U-shaped frame (1), its characterized in that: the upper end middle part of U-shaped frame (1) is provided with telescoping device (2), the lower extreme of telescoping device (2) is provided with alarm device (3), spacing hole (4) have been seted up to the side in the inner chamber bottom of U-shaped frame (1), spout (5) have been seted up to the inner chamber left side wall of U-shaped frame (1), the upper and lower cell wall interlude of spout (5) is connected with threaded rod (6), the surface upper portion of threaded rod (6) is provided with slip chucking device (7), threaded rod (6) run through last cell wall and fixed mounting of spout (5) have first positive and negative motor (8).

2. An oil pressure alarm according to claim 1, wherein: the telescopic device (2) comprises a telescopic power machine (21) and a telescopic rod (22), the telescopic rod (22) is movably connected to the output end of the telescopic power machine (21), a second positive and negative motor (23) is fixedly installed at the lower end of the telescopic rod (22), a threaded sleeve (24) is fixedly installed at the output end of the second positive and negative motor (23), and the telescopic power machine (21) is fixedly installed in the middle of the upper end of the U-shaped frame (1) to fixedly connect the telescopic device (2) and the U-shaped frame (1).

3. An oil pressure alarm according to claim 1, wherein: alarm device (3) include end screw shell (31), the lower extreme fixed mounting of end screw shell (31) has alarm main part (32), the lower extreme middle part fixed mounting of alarm main part (32) has joint (33), the equal fixedly connected with fixture block (34) of surface of alarm main part (32), alarm device (3) and telescoping device (2) swing joint are in the same place at the lower extreme of end screw shell (31) threaded connection at telescoping device (2).

4. An oil pressure alarm according to claim 1, wherein: slip chucking device (7) includes slider (71), the right-hand member fixedly connected with fly leaf (72) of slider (71), chucking board (73) of the equal fixedly connected with in right-hand member front portion and the right-hand member rear portion of fly leaf (72), slider (71) threaded connection is with slip chucking device (7) and threaded rod (6) swing joint in the surface upper portion of threaded rod (6).

5. An oil pressure alarm according to claim 1, wherein: the alarm device (3) and the limiting hole (4) are positioned on the same vertical line.

6. An oil pressure alarm according to claim 2, wherein: the telescopic power machine (21) is electrically connected with the telescopic rod (22).

Images