CN215771798U - Automobile instrument connector with circuit breaking protection function - Google Patents

Abstract

The utility model discloses an automobile instrument connector with a circuit breaking protection function, which comprises a connector main body and is characterized in that: the automobile connector comprises a connector body and is characterized in that a male side connector is arranged on the right side of the connector body, a female side connector is sleeved inside the male side connector, a cylindrical ring is fixedly mounted in the middle of the male side connector, a sliding hole is formed in the cylindrical ring, a sliding iron block is connected inside the sliding hole in a sliding mode, an instrument box is fixedly mounted at the left end of the female side connector, components are fixedly mounted on the right side of the instrument box and electrically connected with the sliding iron block, an electric instrument is fixedly mounted on the left side of the instrument box and electrically connected with the components, an instrument panel is fixedly mounted inside the electric instrument, and an air bag is fixedly mounted above the instrument panel.

Description

Automobile instrument connector with circuit breaking protection function

Technical Field

The utility model relates to the technical field of automobile connectors, in particular to an automobile instrument connector with a circuit breaking protection function.

Background

In recent years, under the pressure of energy crisis and environmental protection, new energy automobiles gradually become the development direction of the automobile market, wherein electric automobiles account for a great proportion in the new energy automobiles, and high-voltage connectors are used as very important components in the electric automobiles and are widely applied to finished automobiles and charging equipment, so that the new energy automobile market has great demand for the high-voltage connectors.

The function of power-off protection does not possess among the current connector technique, after the component operation a period of time of car inside, can produce very big heat, if can not cut off the power supply to the component through the connector, use always and can reduce life, influence the use, the practicality is poor, owing to produce very big heat, need set up the cooling structure in inside.

Therefore, it is necessary to design a vehicle instrument connector having an open-circuit protection function which is highly practical and protects the open circuit of the vehicle instrument.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a vehicle instrument connector with a circuit breaking protection function, so as to solve the problems in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an motormeter connector with protect function opens circuit, includes the connector main part, its characterized in that: a male side connector is arranged on the right side of the connector main body, a female side connector is sleeved in the male side connector, a cylindrical ring is fixedly installed in the middle of the male side connector, a sliding hole channel is formed in the cylindrical ring, and a sliding iron block is connected in the sliding hole channel in a sliding manner;

according to the technical scheme, an instrument box is fixedly mounted at the left end of the female-side connector, components are fixedly mounted at the right side of the instrument box and are electrically connected with a sliding iron block, and an electric instrument is fixedly mounted at the left side of the instrument box and is electrically connected with the components;

according to the technical scheme, an instrument panel is fixedly installed inside the electric instrument, an air bag is fixedly installed above the instrument panel, a push plate is connected to the upper portion of the air bag in a sliding mode, a gas compression box is arranged above the push plate, a spring button is fixedly installed below the gas compression box, a gas spray pipe is welded on the right side of the gas compression box, and an exhaust pipeline is welded below the electric instrument;

according to the technical scheme, an ammonia water tank is arranged below the electric power instrument, a first pipeline is welded on the right side of the ammonia water tank, a second pipeline is connected above the first pipeline in a branching mode, and sliding cavities are formed in the tail ends of the first pipeline and the first pipeline;

according to the technical scheme, a fixed iron block is fixedly mounted at the right end of the sliding iron block, a power box is arranged on the right side of the fixed iron block, and the power box is electrically connected with the fixed iron block;

according to the technical scheme, the outer sides of the male side connector and the female side connector are both made of plastics.

Compared with the prior art, the utility model has the following beneficial effects: in the utility model, the raw materials are mixed,

(1) through the arrangement of the sliding pore channel, after components inside the instrument box run for a period of time, the temperature inside the instrument box rises, ammonia water in the ammonia water box is volatilized into ammonia gas to enter the first pipeline and the second pipeline, and then the gas enters the sliding cavity, so that the pressure inside the sliding cavity is increased, the female-side plug-in is moved to push the female-side plug-in to slide leftwards, the sliding iron block and the fixed iron block are separated, at the moment, the power supply box conducts electricity to the fixed iron block, the fixed iron block does not conduct electricity to the sliding iron block, and therefore the power-off function is realized;

(2) through being provided with the gas compression box, after the inside temperature of instrument box risees, the gasbag is heated and takes place the inflation, promote the push pedal upwards to extrude spring button, spring button is pushed down, the gas compression box is started, low temperature gas passes through the gas nozzle blowout, cool down to instrument panel inside, through above-mentioned step, the inside temperature of instrument box is judged out through the inflation of gasbag and is riseed, and then drive gas compression box blowout low temperature gas, cool down to instrument panel, avoid inside high temperature, make instrument panel take place to break.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic overall elevational view of the present invention;

FIG. 2 is a side view of the connector of the present invention;

FIG. 3 is an enlarged, fragmentary, schematic view at A of FIG. 1 of the present invention;

in the figure: 1. a gas compression box; 2. a spring button; 3. pushing the plate; 4. an instrument panel; 5. a gas nozzle; 6. a power supply box; 7. an ammonia water tank; 8. an exhaust duct; 9. a first conduit; 10. a second conduit; 11. a sliding cavity; 12. a component; 13. a male side connector; 14. a female-side connector; 15. fixing the iron blocks; 16. sliding the iron block; 17. an electric power meter; 18. a connector body; 19. a cylindrical ring; 20. a sliding channel; 21. an instrument box; 22. an air bag.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a motormeter connector with protect function opens circuit, includes connector main part 18, its characterized in that: a male side connector 13 is arranged on the right side of the connector main body 18, a female side connector 14 is sleeved in the male side connector 13, a cylindrical ring 19 is fixedly mounted in the middle of the male side connector 13, a sliding hole channel 20 is formed in the cylindrical ring 19, a sliding iron block 16 is connected in the sliding hole channel 20 in a sliding mode, the female side connector 14 is sleeved in the male side connector 13, and the sliding iron block 16 is driven to slide in the sliding hole channel 20 and be connected with the fixed iron block 15 for electrifying;

an instrument box 21 is fixedly installed at the left end of the female-side connecting plug 14, a component 12 is fixedly installed at the right side of the instrument box 21, the component 12 is electrically connected with a sliding iron block 16, an electric instrument 17 is fixedly installed at the left side of the instrument box 21, the electric instrument 17 is electrically connected with the component 12, a fixed iron block 15 is used for electrifying the sliding iron block 16, the sliding iron block 16 is used for electrifying the component 12, the electric instrument 17 is electrically connected with the component 12, and numerical values are displayed;

the inside fixed mounting of electric power instrument 17 has instrument panel 4, the top fixed mounting of instrument panel 4 has gasbag 22, the top sliding connection of gasbag 22 has push pedal 3, the top of push pedal 3 is provided with gas compression box 1, the below fixed mounting of gas compression box 1 has spring button 2, the right side welding of gas compression box 1 has gas nozzle 5, the below welding of electric power instrument 17 has exhaust duct 8, after the inside temperature of instrument case 21 risees, gasbag 22 is heated and expands, promote push pedal 3 and upwards extrude spring button 2, spring button 2 is pressed down, gas compression box 1 is started, low temperature gas spouts through gas nozzle 5, cool down to instrument panel 4 inside, through the above-mentioned step, judge the inside temperature rise of instrument case 4 through the inflation of gasbag 22, and then drive gas compression box 1 blowout low temperature gas, cool down instrument panel 4, the instrument panel 4 is prevented from being cracked due to overhigh internal temperature;

an ammonia water tank 7 is arranged below an electric power instrument 17, a first pipeline 9 is welded on the right side of the ammonia water tank 7, a second pipeline 10 is connected to the upper portion of the first pipeline 9 in a branching mode, sliding cavities 11 are formed in the tail ends of the first pipeline 9 and the second pipeline 10, when components 12 in the instrument box 21 run for a period of time, the temperature in the instrument box 21 rises, ammonia water in the ammonia water tank 7 is volatilized into ammonia gas which enters the first pipeline 9 and the second pipeline 10, the gas enters the sliding cavities 11, the pressure in the sliding cavities 11 is increased, the female-side plug-in piece 14 moves to push the female-side plug-in piece 14 to slide leftwards, the sliding iron block 16 and the fixed iron block 15 are separated, at the moment, the power supply box 6 conducts electricity to the fixed iron block 15, the fixed iron block 15 does not conduct electricity to the sliding iron block 16, and the power-off function is achieved;

the right end of the sliding iron block 16 is fixedly provided with a fixed iron block 15, the right side of the fixed iron block 15 is provided with a power supply box 6, the power supply box 6 is electrically connected with the fixed iron block 15, the power supply box 6 is used for electrifying the fixed iron block, the sliding iron block is electrified by the fixed iron block, and the sliding iron block transmits electric energy to components;

the outer sides of the male side connector 13 and the female side connector 14 are both made of plastics, so that the damage to people caused by internal electric leakage is avoided.

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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a motormeter connector with protect function opens circuit, includes connector main part (18), its characterized in that: the right side of connector main part (18) is provided with public side connector (13), female side connector (14) have been cup jointed to the inside of public side connector (13), the centre fixed mounting of public side connector (13) has cylinder ring (19), slip pore (20) have been seted up to the inside of cylinder ring (19), the inside sliding connection of slip pore (20) has slip iron plate (16).

2. The automobile instrument connector with the circuit breaking protection function according to claim 1, wherein: female side joint plug-in components (14)'s left end fixed mounting has instrument box (21), the right side fixed mounting of instrument box (21) has components and parts (12), components and parts (12) are connected with slip iron plate (16) electricity, the left side fixed mounting of instrument box (21) has electric power instrument (17), electric power instrument (17) are connected with components and parts (12) electricity.

3. The automobile instrument connector with the circuit breaking protection function according to claim 2, wherein: the inside fixed mounting of electric power instrument (17) has instrument panel (4), the top fixed mounting of instrument panel (4) has gasbag (22), the top sliding connection of gasbag (22) has push pedal (3), the top of push pedal (3) is provided with gas compression box (1), the below fixed mounting of gas compression box (1) has spring button (2), the right side welding of gas compression box (1) has gas spray tube (5), the below welding of electric power instrument (17) has exhaust duct (8).

4. The automobile instrument connector with the circuit breaking protection function according to claim 3, wherein: the below of electric power instrument (17) is provided with ammonia tank (7), the right side welding of ammonia tank (7) has first pipeline (9), the top branch of first pipeline (9) has connect second pipeline (10), the end of first pipeline (9) and second pipeline (10) all is provided with sliding chamber (11).

5. The automobile instrument connector with the circuit breaking protection function according to claim 4, wherein: the right-hand member fixed mounting of slip iron plate (16) has fixed iron plate (15), the right side of fixed iron plate (15) is provided with power supply box (6), power supply box (6) are connected with fixed iron plate (15) electricity.

6. The automobile instrument connector with the circuit breaking protection function according to claim 5, wherein: the outer sides of the male side connector (13) and the female side connector (14) are both made of plastic.

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