CN216054397U

CN216054397U - Auxiliary starting device for vehicle

Info

Publication number: CN216054397U
Application number: CN202122701604.7U
Authority: CN
Inventors: 孔令宾; 胡广举; 谢志刚
Original assignee: Xinxiang Guangming Electrical Appliance Co ltd
Current assignee: Xinxiang Guangming Electrical Appliance Co ltd
Priority date: 2021-11-06
Filing date: 2021-11-06
Publication date: 2022-03-15
Anticipated expiration: 2031-11-06

Abstract

The utility model discloses a vehicle auxiliary starting device, which aims to solve the technical problems of large volume and insufficient sealing performance of the conventional vehicle auxiliary starting device. The utility model comprises a shell and a control part, wherein the shell comprises a lower shell and an upper shell, the control part is arranged on the lower shell, the control part comprises a circuit board, a wiring terminal and a control switch, the wiring terminal and the control switch are arranged on the circuit board, the upper shell is provided with a first through hole matched with the wiring terminal and a second through hole matched with the control switch, and the top of the upper shell is provided with a dust cover for covering the control switch. The wiring terminal and the control switch are arranged on the circuit board and are coated by the shell, the shape of the shell can be designed in a fitting mode according to the outline of the control component, the compactness is improved, and the size of the device is reduced. The utility model has the beneficial effects that: small volume, convenient installation and strong sealing performance.

Description

Auxiliary starting device for vehicle

Technical Field

The utility model relates to the technical field of vehicle control, in particular to a vehicle auxiliary starting device.

Background

The auxiliary starting device of the vehicle is a starting switch arranged in an engine cabin, and aims to facilitate the detection without the need of entering a cab. The conventional auxiliary starting device is connected with the engine through a button which is usually arranged in an iron square box, and the box is opened to expose a switch inside when in use. However, the structure is large in size, an iron structure is high in cost, inconvenient to install and insufficient in sealing performance, in addition, the existing auxiliary starting device needs to lead out a wire harness and be connected with external electricity, the manufacturing of the wire harness generally needs welding and other processes, the structure is complex, and the waterproofness of the wire harness leading-out end cannot be easily guaranteed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a vehicle auxiliary starting device, which aims to solve the technical problems of large volume and insufficient sealing performance of the conventional vehicle auxiliary starting device.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the design is a vehicle auxiliary starting device, which comprises a shell and a control component, wherein the shell comprises a lower shell and an upper shell, the control component is arranged on the lower shell, the control component comprises a circuit board, a binding post and a control switch, the binding post and the control switch are arranged on the circuit board through a first through hole matched with the binding post and a second through hole matched with the control switch, the binding post and the control switch are arranged on the circuit board through the upper shell, the binding post and the control switch are coated by the shell, the shape of the shell can be designed in a fitting mode according to the outline of the control component, and the size of the device is reduced due to the improved compactness.

Furthermore, the top of the upper shell is provided with a dust cover for covering the control switch.

Furthermore, the top of going up the casing is equipped with the spout, and the edge of dust cover is equipped with the slide rail that matches with the spout, dust cover and last casing sliding connection.

Furthermore, a limiting block is arranged on the sliding groove, and a groove matched with the limiting block is arranged on the sliding rail. Prevent that the vehicle operation process from producing and rocking and opening the dust cover.

Further, the shell is made of engineering plastics, and the dust cover is made of transparent plastics. Adopt the plastics preparation casing of light, simple to operate when satisfying the intensity requirement, the dust cover sets up to transparent then is favorable to observing the inside condition.

Further, a sealing ring is arranged between the lower shell and the upper shell.

Further, the upper housing includes a circular portion and a flat plate portion, the first through hole is disposed in the flat plate portion, and the second through hole is disposed in the circular portion.

Further, a sealing cover cylinder is arranged on the outer side of the wiring terminal and arranged in the first through hole.

Furthermore, a sealing ring is arranged on the outer side of the control switch and arranged in the second through hole.

Furthermore, an indicator light is arranged inside the control switch, and the indicator light can emit light after the control switch is pressed down.

Compared with the prior art, the utility model has the beneficial technical effects that:

1. according to the utility model, the wiring terminal and the control switch are arranged on the circuit board, the shell is arranged outside the circuit board, the shape of the shell can be designed in an attaching mode according to the outline of the control component, and the size of the device is reduced. The shell is made of light plastic materials, so that the strength requirement is met, and meanwhile, the installation is convenient.

2. The utility model adopts the mode of the binding post to replace the original lead-out wire harness, and the lead-out wire harness is inserted with the external connection through the matched terminal, so that the connection is more convenient and the sealing performance is higher.

3. According to the utility model, through the three-position structure of the sealing ring of the shell, the sealing ring of the switch and the sealing cover cylinder of the binding post, the sealing structure is added on all the parts which can be communicated with the outside, the inside and the outside of the device are completely isolated, and the sealing property is greatly improved.

Drawings

Fig. 1 is a schematic mechanical diagram of a vehicle auxiliary starting device of the utility model.

Fig. 2 is a plan view of the auxiliary starting apparatus for a vehicle of the present invention.

Fig. 3 is an exploded view of the vehicle auxiliary starting apparatus of the present invention.

FIG. 4 is an enlarged view of the dust boot sled of the secondary vehicle launch apparatus of the present invention.

FIG. 5 is an enlarged view of the dust boot chute of the secondary vehicle launch apparatus of the present invention.

In the figure, the lower shell 1, the screw hole 11, the upper shell 2, the first through hole 21, the second through hole 22, the dust cover 3, the slide rail 31, the slide groove 32, the limiting block 33, the circuit board 4, the sealing cover cylinder 41, the wiring terminal 42, the control switch 43, the sealing ring 431 and the button 432 are shown.

Detailed Description

The following examples are intended to illustrate the present invention in detail and should not be construed as limiting the scope of the present invention in any way.

The unit modules, components, structures, mechanisms, sensors, and other devices referred to in the following examples are all conventional commercially available products unless otherwise specified.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present application. References to "first," "second," etc. in this application are intended to distinguish between similar items and not necessarily to describe a particular order or sequence.

Example 1: a vehicle auxiliary starting device, see fig. 1 to 3, comprises a shell and an internal control component, wherein the shell comprises a lower shell 1 and an upper shell 2 which are fixedly connected through a screw hole 11, and the screw hole 11 is also used for fixing the device on a vehicle. The left side of the upper shell 2 is a flat plate part, on which a first through hole 21 is arranged, and the right side of the flat plate part is a circular part, on which a second through hole 22 is arranged. The control component comprises a circuit board 4, a binding post 42 and a control switch 43, wherein the binding post 42 is arranged on the left side of the circuit board 4, is arranged below the flat plate part and penetrates through the first through hole 21, and the control switch 43 is arranged on the right side of the circuit board 4, is arranged below the circular part and penetrates through the second through hole 22. The device is fixed on a vehicle through a screw hole 11, is connected with an electric control system of the vehicle through a binding post 42, and a control switch 43 respectively controls a starting button, a flameout button and a cabin light button. All set up the pilot lamp on the three button, after pressing the button, the pilot lamp that corresponds lights.

A seal ring is provided at a portion where the lower case 1 and the upper case 2 are connected, a seal cover cylinder 41 is provided outside the terminal 42, the seal cover cylinder 41 is closely attached to the first through hole 21, a seal ring 431 is provided outside the button 432 of the control switch 43, and the seal ring 431 is attached to the second through hole 22. All connecting gaps on the device are sealed through the sealing ring, the sealing cover cylinder 41 and the sealing ring 431, and the protection performance is improved.

A dust cover 3 for covering the control switch 43 is provided on the top of the upper case 2. The dust cover 3 is slidably connected with the upper housing 2, referring to fig. 4 and 5, the top of the upper housing 2 is provided with a sliding groove 32, the edge of the dust cover 3 is provided with a sliding rail 31 matched with the sliding groove 32, the dust cover 3 is clamped in the sliding groove 32, one end of the upper portion of the sliding groove 32 is provided with a limiting block 33, correspondingly, the sliding rail 31 of the dust cover 3 is provided with a groove, and when the limiting block 33 slides into the groove, the dust cover 3 is locked above the control switch 43.

The lower case 1 and the upper case 2 are made of engineering plastic, and the dust cover is made of transparent plastic. Adopt the plastics material preparation casing of light, simple to operate when satisfying the intensity requirement, the dust cover sets up to transparent then is favorable to observing the state of inside button.

While the present invention has been described in detail with reference to the drawings and the embodiments, those skilled in the art will understand that various specific parameters in the above embodiments can be changed without departing from the spirit of the present invention, and a plurality of specific embodiments are formed, which are common variation ranges of the present invention, and will not be described in detail herein.

Claims

1. A vehicle auxiliary starting device comprises a shell and a control component, and is characterized in that: the casing includes casing and last casing down, control unit set up in the casing down, control unit includes the circuit board and sets up terminal, the control switch on this circuit board, go up the casing be equipped with the first through-hole that the terminal matches and with the second through-hole that control switch matches.

2. The vehicle auxiliary starting apparatus as defined in claim 1, wherein: and a dust cover for covering the control switch is arranged at the top of the second through hole.

3. The vehicle auxiliary starting apparatus as defined in claim 2, wherein: the top of going up the casing is equipped with the spout, the edge of dust cover be equipped with the slide rail that the spout matches, the dust cover with go up casing sliding connection.

4. The vehicle auxiliary starting apparatus as defined in claim 3, wherein: the sliding groove is provided with a limiting block, and the sliding rail is provided with a groove matched with the limiting block.

5. The vehicle auxiliary starting apparatus as defined in claim 2, wherein: the shell is made of engineering plastics, and the dust cover is made of transparent plastics.

6. The vehicle auxiliary starting apparatus as defined in claim 1, wherein: and a sealing ring is arranged between the lower shell and the upper shell.

7. The vehicle auxiliary starting apparatus as defined in claim 1, wherein: the upper shell comprises a circular portion and a flat plate portion, the flat plate portion is arranged at one end of the circular portion, the first through hole is arranged in the flat plate portion, and the second through hole is arranged in the circular portion.

8. The vehicle auxiliary starting apparatus as defined in claim 1, wherein: and a sealing cover cylinder is arranged on the outer side of the binding post and arranged in the first through hole.

9. The vehicle auxiliary starting apparatus as defined in claim 1, wherein: and a sealing ring is arranged on the outer side of the control switch and arranged in the second through hole.

10. The vehicle auxiliary starting apparatus as defined in claim 1, wherein: an indicator light is arranged in the control switch and emits light after the control switch is pressed down.