CN210049957U

CN210049957U - Novel automobile engine water temperature monitoring and alarming device

Info

Publication number: CN210049957U
Application number: CN201920631637.9U
Authority: CN
Inventors: 黎永键
Original assignee: Guangdong Agriculture Industry And Commerce Vocationl Technical College
Current assignee: Guangdong Agriculture Industry And Commerce Vocationl Technical College
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-02-11
Anticipated expiration: 2029-05-06

Abstract

The utility model discloses a novel automobile engine water temperature monitoring and alarming device, which belongs to the field of automobile detection, and comprises a threaded plug, wherein the lower surface of the threaded plug is fixedly connected with a U-shaped connecting plate, the lower end of the inner side surface of the U-shaped connecting plate is rotatably connected with a round rod through a rotating shaft, the two side surfaces of the round rod are slidably connected with the inner two side surfaces of the U-shaped connecting plate, the front side of the outer surface of the round rod is provided with a semi-gear, the inner part of the round rod is provided with a threading hole, the lower surface of the round rod is provided with a monitoring sensor through a thread head, the upper surface of the monitoring sensor is fixedly connected with a lead, the outer surface of the lead is slidably connected with the inner side surface of the threading hole, the inner center of the threaded plug is provided with a connecting through, therefore, the convenience and the stability of use can be greatly improved, and the safety and the high efficiency are ensured.

Description

Novel automobile engine water temperature monitoring and alarming device

Technical Field

The utility model relates to an automobile inspection field, more specifically say, relate to a novel automobile engine temperature monitoring and alarm device.

Background

In the use of car, because the engine needs the burning fuel to drive, can produce higher temperature, in order to guarantee the security of engine, need use the cooling water to its processing of cooling down, need carry out the temperature monitoring to the cooling water simultaneously to guarantee the cooling effect, and generally all insert the inside monitoring of water tank through temperature sensor.

But present temperature monitoring devices still has some weak points when in-service use, for example the position of installing the sensor is seted up the mounting hole more, then install through the end cap and seal, the sensor only can vertically insert inside like this, can't deflect as required and monitor the temperature of different positions, adaptability is poor, monitoring effect is unsatisfactory, the sensor need use wire and outside switch-on simultaneously, and current structure is not only inconvenient fixes a position the wire, twine easily and interfere, and connecting hole department also is unfavorable for sealedly, influence the stability of using.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Problem to exist among the prior art, an object of the utility model is to provide a novel automobile engine temperature monitoring and alarm device, U type connecting plate through threaded plug connects, and then rotate and connect round bar box monitoring sensor, can vertically insert and install, avoid interfering, simultaneously can the different positions of rotation angle monitoring, adaptability is high, it fixes a position the wire just to have the connecting through groove through having sealed glue column again, can guarantee the leakproofness, it is just through adjusting pole threaded connection rack again, can adjust from the outside, thereby promote the round bar upset, do benefit to the regulation, convenience and stability that can improve the use like this greatly, guarantee safe high efficiency.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a novel automobile engine temperature monitoring and alarm device, includes the screw thread end cap, the lower fixed surface of screw thread end cap is connected with U type connecting plate, the inboard surperficial lower extreme of U type connecting plate is connected with the round bar through the axis of rotation, the both sides sliding surface of round bar connects in the inside both sides surface of U type connecting plate, the surface front side of round bar is equipped with the pinion, the inside of round bar is equipped with the through wires hole, the lower surface of round bar has monitoring sensor through the screw thread head threaded mounting, monitoring sensor's last fixed surface is connected with the wire, the surface sliding connection of wire is in the inboard surface of through wires hole, the inside center department of screw thread end cap is equipped with the connecting groove, the inboard fixed surface of connecting groove has sealed gluey post.

Furthermore, the outer surface of the lead is fixedly embedded in the inner surface of the sealing rubber column, and the upper surface of the lead is connected in series with a control box through a circuit.

Furthermore, the inside front side of screw plug is equipped with the regulation hole, the inboard surface rotation in regulation hole is connected with the regulation pole, the surface of adjusting the pole passes through sealing washer sliding connection in the inboard surface lower extreme in regulation hole, condenses the regulation pole through rotating in regulation hole inside, can conveniently adjust from the outside, and is sealed through the sealing washer simultaneously, avoids revealing, and is stable high-efficient.

Further, the inside lower extreme of adjusting the pole is equipped with the screw hole, the inboard surface threaded connection of screw hole has the threaded rod, the lower fixed surface of threaded rod is connected with the rack, the surface meshing in the outside surface of half-gear of rack, through the rack toothing half-gear that the threaded rod is connected, can promote the round bar and rotate, and then take the monitoring sensor upset, do benefit to the stability of monitoring different positions, the adaptability is high, does benefit to the regulation.

Further, the upper surface of adjusting the pole is equipped with the open slot, the inboard surface both ends of open slot all articulate there is the down tube, the outside surface of down tube passes through spacing dop joint in the inboard surface upper end of regulation hole, through adjusting the articulated down tube in pole upper end, combines the location dop to carry out the joint, can carry on spacingly to the regulation pole, avoids becoming flexible, improves stability.

Further, the inboard surface intermediate position fixedly connected with of slope pole pushes up tight spring, the surface sliding connection of pushing up tight spring is in the inboard surface of open slot, through the tight spring in installation top between two slope poles, can push up tightly to guarantee spacing stability, avoids not hard up.

Furthermore, the length of the inclined rod is not less than the depth of the open slot, the inclined rod is symmetrically connected to two ends of the inner side surface of the open slot, and the end part of the inclined rod extends out of the open slot, so that operation is facilitated, and interference is avoided.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the U type connecting plate of threaded plug connection is crossed to this scheme, and then rotates and connects round bar box monitoring sensor, can vertically insert and install, avoids interfering, can the different positions of rotation angle monitoring simultaneously, and adaptability is high, has again just to fix a position the wire through the connecting groove that has sealed glue column, can guarantee the leakproofness.

(2) Adjust the pole through condensing in adjusting the inside rotation of hole, can conveniently adjust from the outside, it is sealed through the sealing washer simultaneously, avoid revealing, it is stable high-efficient.

(3) The rack meshing half gear connected through the threaded rod can push the circular rod to rotate, and then drives the monitoring sensor to overturn, so that the stability of different positions in monitoring is facilitated, the adaptability is high, and the adjustment is facilitated.

(4) Through adjusting the articulated lifter in pole upper end, combine the location dop to carry out the joint, can carry out spacingly to the regulation pole, avoid not hard up, improve stability.

(5) Through installing the tight spring in top between two sloping poles, can push up tightly and guarantee spacing stability, avoid not hard up.

Drawings

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

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is a schematic view of the connection of the round bar of the present invention;

FIG. 4 is a rear side schematic view of the circular rod connection of the present invention;

FIG. 5 is a cross-sectional view of the inside of the connecting through groove of the present invention;

FIG. 6 is a schematic view of the connection of the adjusting lever of the present invention;

fig. 7 is an enlarged view of the connection point a of the tilting rod according to the present invention.

The reference numbers in the figures illustrate:

the device comprises a 1 threaded plug, an 11U-shaped connecting plate, a 12 circular rod, a 13 half gear, a 14 threading hole, a 15 threaded head, a 16 monitoring sensor, a 17 lead, a 2 connecting through groove, a 21 sealing rubber column, a 22 control box, a 3 adjusting hole, a 31 adjusting rod, a 32 threaded hole, a 33 threaded rod, a 34 rack, a 35 open slot, a 36 inclined rod, a 37 limiting chuck and a 38 jacking spring.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 referred to 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", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, 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. 1-7, a novel water temperature monitoring and alarming device for an automobile engine comprises a threaded plug 1 which can be installed inside a mounting hole on an engine water tank, and further a monitoring sensor 16 can be inserted into the mounting hole for monitoring, and sealing is guaranteed by adding a sealing gasket, referring to fig. 1-4, a U-shaped connecting plate 11 is fixedly connected to the lower surface of the threaded plug 1, a circular rod 12 is rotatably connected to the lower end of the inner side surface of the U-shaped connecting plate 11 through a rotating shaft, the two side surfaces of the circular rod 12 are slidably connected to the two inner side surfaces of the U-shaped connecting plate 11, and the monitoring sensor 16 can be driven to turn over through the rotating action of the circular rod 12, so that interference can be avoided when the monitoring sensor is vertically inserted, the monitoring sensor can be transversely placed after installation is completed, stability of different positions can be monitored, and balance stability can be guaranteed, the inside of circular pole 12 is equipped with through wires hole 14, the lower surface of circular pole 12 is installed with monitoring sensor 16 through screw thread head 15 screw thread, be model LG 325P-A's temperature sensor, can monitor inside temperature change, monitoring sensor 16's upper surface fixed connection has wire 17, wire 17's surface sliding connection is in through wires hole 14's inboard surface, the inside center department of screw plug 1 is equipped with connects logical groove 2, connect the interior fixed surface of logical groove 2 and pack and have sealed glue post 21, pass connecting logical groove 2 with wire 17 earlier, then pack the colloid and solidify and form sealed glue post 21, both can fix a position, can guarantee sealed again, stable high efficiency, wire 17's surface fixed inlays in the interior surface of sealed glue post 21, wire 17's upper surface is established ties through the circuit has control box 22, the internally mounted controller and alarm device, can set for alarm temperature, and then report to the police, and concrete connection structure and control principle all belong to prior art, and no longer give unnecessary details.

Referring to fig. 2, 6 and 7, an adjusting hole 3 is formed in the front side of the inside of a threaded plug 1, an adjusting rod 31 is rotatably connected to the inner side surface of the adjusting hole 3, the outer surface of the adjusting rod 31 is slidably connected to the lower end of the inner side surface of the adjusting hole 3 through a sealing ring, so that the adjusting rod can be rotatably adjusted and can be sealed at the bottom to avoid leakage, and the adjusting rod is stable, a threaded hole 32 is formed in the lower end of the inside of the adjusting rod 31, a threaded rod 33 is threadedly connected to the inner side surface of the threaded hole 32, a rack 34 is fixedly connected to the lower surface of the threaded rod 33, the outer surface of the rack 34 is meshed with the outer side surface of a half gear 13, the rack 34 can be pushed downwards to further be meshed with the half gear 13 to rotate, so that the adjusting is convenient, stable and efficient, an open slot 35 is formed in the upper surface of the, the inboard surface intermediate position fixedly connected with of down tube 36 pushes up tight spring 38, and the surface sliding connection of pushing up tight spring 38 is in the inboard surface of open slot 35, pushes up tight down tube 36 to both sides through pushing up tight spring 38 like this, can guarantee the stability of joint location, avoids not hard up, and during the operation, can be earlier two down tubes 36 of inboard extrusion, take location dop 37 to break away from and cancel spacingly, can take regulation pole 31 to rotate, convenient operation, it is stable high-efficient.

During the installation, can keep monitoring sensor 16 vertical placing, then insert inside the mounting hole, can not interfere, install through screw thread 1 screw thread and seal, then can inboard extrude two sloping poles 36, take location dop 37 to break away from and cancel spacingly, can take regulation pole 31 to rotate, screw thread effect through screw hole 32, can adjust threaded rod 33 downwards, and then promote rack 34 downwards, just also can mesh semi-gear 13 area round bar 12 and rotate, can take monitoring sensor 16 upset, can transversely place or incline and place, and then can monitor the inside different positions of water tank, guarantee monitoring stability and equilibrium, and the use effect is improved, safety and stability.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a novel automobile engine temperature monitoring and alarm device, includes screw plug (1), its characterized in that: the lower surface of the threaded plug (1) is fixedly connected with a U-shaped connecting plate (11), the lower end of the inner side surface of the U-shaped connecting plate (11) is rotatably connected with a circular rod (12) through a rotating shaft, the two side surfaces of the round rod (12) are connected with the two inner side surfaces of the U-shaped connecting plate (11) in a sliding way, a half gear (13) is arranged on the front side of the outer surface of the circular rod (12), a threading hole (14) is arranged inside the circular rod (12), the lower surface of the round rod (12) is provided with a monitoring sensor (16) through a thread head (15), the upper surface of the monitoring sensor (16) is fixedly connected with a lead (17), the outer surface of the lead (17) is connected with the inner side surface of the threading hole (14) in a sliding way, a connecting through groove (2) is arranged at the center of the inner part of the threaded plug (1), and the inner side surface of the connecting through groove (2) is fixedly filled with a sealing rubber column (21).

2. The novel water temperature monitoring and alarming device for the automobile engine as claimed in claim 1, wherein: the outer surface of the lead (17) is fixedly embedded in the inner surface of the sealing rubber column (21), and the upper surface of the lead (17) is connected with a control box (22) in series through a circuit.

3. The novel water temperature monitoring and alarming device for the automobile engine as claimed in claim 2, wherein: the inside front side of screw plug (1) is equipped with regulation hole (3), the inboard surface of adjusting hole (3) rotates and is connected with regulation pole (31), the surface of adjusting pole (31) passes through sealing washer sliding connection in the inboard surface lower extreme of adjusting hole (3).

4. The novel water temperature monitoring and alarming device for the automobile engine as claimed in claim 3, wherein: the adjusting rod is characterized in that a threaded hole (32) is formed in the lower end of the inner portion of the adjusting rod (31), a threaded rod (33) is connected to the surface of the inner side of the threaded hole (32) in a threaded mode, a rack (34) is fixedly connected to the lower surface of the threaded rod (33), and the outer surface of the rack (34) is meshed with the surface of the outer side of the half gear (13).

5. The novel water temperature monitoring and alarming device for the automobile engine as claimed in claim 4, wherein: the upper surface of adjusting pole (31) is equipped with open slot (35), the inboard surface both ends of open slot (35) all articulate has slope pole (36), the outside surface of slope pole (36) is through spacing dop (37) joint in the inboard surface upper end of adjusting hole (3).

6. The novel water temperature monitoring and alarming device for the automobile engine as claimed in claim 5, wherein: the middle position of the inner side surface of the inclined rod (36) is fixedly connected with a jacking spring (38), and the outer surface of the jacking spring (38) is connected with the inner side surface of the open slot (35) in a sliding mode.

7. The novel water temperature monitoring and alarming device for the automobile engine as claimed in claim 5, wherein: the length of the inclined rod (36) is not less than the depth of the open slot (35), and the inclined rod is symmetrically connected with two ends of the inner side surface of the open slot (35).