CN212601611U - A installation tool for on-vehicle unit - Google Patents

Abstract

The utility model relates to an installation tool for on-vehicle unit, including the support, install in but on the support and reciprocating motion in order to press the on-vehicle unit to the window glass on press down the subassembly, be used for the drive the actuating mechanism that the subassembly was pressed down. This an installation tool for on-vehicle unit accessible actuating mechanism drives and presses subassembly reciprocating motion and then presses on-vehicle unit to window glass to realize on-vehicle unit's installation. This an installation tool for on-vehicle unit can realize automatic installation on-vehicle unit, and it has the advantage that the installation effectiveness is high, the reliability is high and the uniformity is good.

Description

A installation tool for on-vehicle unit

Technical Field

The utility model relates to an on-board unit installs the field, and more specifically says, relates to an installation tool for on-board unit.

Background

The current vehicle-mounted unit is generally installed by hands, and has the defects of low installation efficiency, unstable reliability and poor consistency.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in that, a modified is used for on-vehicle unit's installation tool is provided.

The utility model provides a technical scheme that its technical problem adopted is: a mounting jig for an on-board unit is constructed, and comprises a support, a pressing component which is mounted on the support and can reciprocate to press the on-board unit onto a window glass, and a driving mechanism for driving the pressing component to press.

Preferably, the driving mechanism comprises a sucker assembly which is arranged on the bracket and can be adsorbed on the window glass of the vehicle, and a vacuum device which is connected with the sucker assembly to drive the sucker assembly to generate negative pressure;

when the sucker component is adsorbed with the window glass, the pressing component is driven to press towards the direction close to the window glass under the action of negative pressure.

Preferably, the sucking disc subassembly includes the sucking disc and set up in on the sucking disc and with the connecting tube of sucking disc intercommunication.

Preferably, the vacuum means comprises a vacuum pump;

the driving mechanism further comprises a connecting pipeline connected with the sucker component and an air pipe connected with the vacuum pump.

Preferably, the sucking disc subassembly is two sets of, and two sets of sucking disc subassembly interval sets up in press the double-phase contralateral side of subassembly.

Preferably, one end of the connecting pipeline is connected with the sucker, and the other end of the connecting pipeline is provided with a connecting piece connected with the bracket.

Preferably, the pressing assembly comprises a pressing plate for pressing the vehicle-mounted unit, an elastic piece arranged on the pressing plate, and a mounting plate for mounting the elastic piece; the mounting plate is connected with the bracket; the elastic piece is arranged between the mounting plate and the pressing plate.

Preferably, the elastic member is plural;

the elastic piece is a spring.

Preferably, the device further comprises a switch electrically connected with the driving mechanism for turning on or off the driving mechanism;

the switch is arranged on the bracket.

Preferably, the bracket is provided with a handle.

Implement the utility model discloses an installation tool for on-vehicle unit has following beneficial effect: this an installation tool for on-vehicle unit accessible actuating mechanism drives and presses subassembly reciprocating motion and then presses on-vehicle unit to window glass to realize on-vehicle unit's installation. This an installation tool for on-vehicle unit can realize automatic installation on-vehicle unit, and it has the advantage that the installation effectiveness is high, the reliability is high and the uniformity is good.

Drawings

The invention will be further explained with reference to the drawings and examples, wherein:

fig. 1 is a schematic structural view of a mounting fixture for an on-board unit according to some embodiments of the present invention;

fig. 2 is a partial structural exploded view of the mounting jig for the on-board unit according to the present invention.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Fig. 1 and 2 show a mounting jig for an on-board unit 100 according to the present invention. This installation tool can realize automatic installation vehicle-mounted unit 100, replaces the installation of people's hand, and the installation can apply invariable pressure to vehicle-mounted unit 100 for the viscose pressurized at the vehicle-mounted unit 100 back is unanimous and balanced, and then on attached to window glass comprehensively, compares in the people's hand mounting means, adopts this installation tool to carry out the mode of installing to vehicle-mounted unit 100, has the characteristics that the installation effectiveness is high, the reliability is high and the uniformity is good. For a scene of installing a front-mounted vehicle-mounted unit (that is, the vehicle-mounted unit is installed before the automobile leaves the factory), a vehicle window glass is installed first, and then the vehicle-mounted unit is installed. And adopt the utility model discloses an installation tool installs the loading unit, because the sucking disc can produce the pulling force to door window glass, and when pressing down the subassembly and exert thrust to the on-board unit, door window glass also can receive the pressure of on-board unit, and here pulling force and pressure can offset as a pair of equilibrant to the window glass of having avoided moving.

Further, as shown in fig. 1 and 2, in some embodiments, the mounting fixture may include a bracket 10, a pressing assembly 20, and a driving mechanism 30. The holder 10 may be used for mounting the pressing assembly 20. The pressing member 20 may be mounted on the bracket 10 and may press the in-vehicle unit 100 to the window glass by reciprocating. The driving mechanism 30 may be connected to the pressing member 20 through the bracket 10, and may be used to drive the pressing member 20 to press the on-board unit 100. The utility model provides a window glass can be front windshield.

Further, in some embodiments, the stent 10 may include an elongated stent body 11. The bracket body 11 may be made of a metal plate. It is understood that in other embodiments, the stent body 11 may not be limited to being elongated. Of course, it is understood that in other embodiments, the bracket body 11 may not be limited to a metal plate.

In some embodiments, the bracket 10 may be provided with a handle 12, and the handle 12 may be provided on the bracket body 11 and may be fixed to the bracket body 11 by welding. In some embodiments, the number of handles 12 may be two. The two handles 12 may be spaced apart. The handle 12 can be held by a user to enable the user to take or remove the mounting fixture.

Further, in some embodiments, the mounting fixture for the on-board unit 100 may further include a switch 13. The switch 13 may be disposed on the bracket 10, specifically on the bracket body 11. The switch 13 can be electrically connected to the driving mechanism 30, and specifically, it can be connected to the driving mechanism 30 by a connecting wire. The switch 13 may be a push switch, and when pressed, the push switch may turn on the driving mechanism 30, so that the installation work may be performed. By releasing the switch 13, the drive mechanism 30 can be turned off, and the mounting operation can be stopped.

Further, in some embodiments, the pressing assembly 20 may include a pressing plate 21, a mounting plate 22, and an elastic member 23. The pressing plate 21 may be connected with the elastic member 23, which may be used to press the on-board unit 100. The mounting plate 22 can be mounted on the bracket 10 and connected to the bracket 10, and is parallel to and spaced apart from the pressing plate 21, and can be used for mounting the elastic member 23 and the pressing plate 21. The elastic member 23 can be disposed between the mounting plate 22 and the pressing plate 21, and two ends of the elastic member are respectively abutted against the mounting plate 22 and the pressing plate 21, and can apply uniform pressure to the pressing plate 21 under the driving of the driving mechanism 30, so as to press the on-board unit 100.

In some embodiments, the platen 21 may be flat. In some embodiments, it may be made of sheet metal. Of course, it is understood that in other embodiments, the pressure plate 21 may not be limited to being made of a metal plate. In some embodiments, the platen 21 may have a rectangular parallelepiped shape. It is understood that in other embodiments, the platen 21 may not be limited to being rectangular. In some embodiments, the shape and size of the cross-section of the platen 21 may be adapted to the shape and size of the cross-section of the on-board unit 100, thereby ensuring an even distribution of forces on the on-board unit 100.

In some embodiments, the mounting plate 22 may be removably coupled to the stand 10. In some embodiments, it may be removably attached to the holder 10 by providing a connection assembly. The connection assembly may be a screw. Of course, it is understood that the connection assembly may not be limited to screws in other embodiments. The mounting plate 22 may include a first connection portion 221 connected to the bracket 10, and a second connection portion 222 disposed at an outer sidewall of the first connection portion 221 and along a circumferential direction of the first connection portion 221. The second connecting portion 222 can be used for mounting the elastic member 23.

In some embodiments, the elastic member 23 may be a plurality of elastic members, which can be detachably connected to the second connection portion 22 and the pressing plate 21 by providing a connection assembly. In some embodiments, the connection assembly may be a bolt and a nut that mates with the bolt. In some embodiments, the elastic member 23 may be a spring. The spring can be arranged perpendicular to the pressing plate 21, and two ends of the spring are respectively abutted against the pressing plate 21 and the second connecting portion 22, so that the size of the spring can be adjusted, and the force output by the pressing plate 21 is ensured to be consistent with the force required by the installation of the vehicle-mounted unit 100.

Further, in some embodiments, the drive mechanism 30 may include a suction cup assembly 31, a vacuum device 32, and an air tube 33. The suction cup assembly 31 can be mounted on the bracket 10 and can be attached to the window glass, when the suction cup assembly is attached to the window glass, the suction cup assembly can generate attraction under the action of negative pressure, and further the pressing assembly 20 can be driven to press towards the direction close to the window glass by the movement of the bracket towards the direction of the window glass. The vacuum device 32 can be connected to the chuck assembly 31, and can be used as a power source for driving the chuck assembly 31 to generate negative pressure. The air tube 33 is connected to the suction cup assembly 31 and the vacuum device 32, can communicate the vacuum device 32 and the suction cup assembly 31, and can be used for air delivery.

Further, in some embodiments, the suction cup assemblies 31 can be two sets, and the two sets of suction cup assemblies 31 can be disposed at two opposite sides of the pressing assembly 20 at intervals and respectively connected to the bracket 10. It is understood that in other embodiments, the suction cup assemblies 31 may not be limited to two sets, and in other embodiments, the suction cup assemblies 31 may be one or more sets. Each set of suction cup assemblies 31 may include a suction cup 311 and a connection tube 312. The suction cup 311 is attached to the window glass. The connection pipe 312 can be disposed on the suction cup 311, and it can be connected to the air pipe 33, so as to connect to the vacuum device 32. In some embodiments, the connecting tube 312 may be disposed longitudinally, and has one end connected to the suction cup 311 and the other end provided with a connecting member 313, wherein the connecting member 313 may be used to connect to the support 10. Specifically, in some embodiments, the connection member 313 can be connected to the bracket 10 by providing a connection member. In some embodiments, the connection assembly may be a screw.

Further, in some embodiments, the vacuum device 31 may be a vacuum pump, and the vacuum pump may be electrically connected to the switch 13, which may be controlled by the switch 13 to be turned on or off. The air tube 33 may be connected to the connection pipe 312 at one end and to the vacuum pump at the other end. It should be noted that by selecting a vacuum pump with a suitable efficiency, a corresponding negative pressure can be obtained, and thus the pressing requirement can be achieved. When the suction cup 311 contacts with the window glass, the switch 13 can be activated, negative pressure suction force can be formed in the air pipe 33, so that the suction cup 311 is in a negative pressure state, the suction cup 311 can be vacuumized by a vacuum pump, is adsorbed on the window glass under the action of negative pressure, and is driven to move towards the direction close to the window glass by driving the support 10, and the pressing component 20 is driven to press downwards, so that the vehicle-mounted unit 100 is pressed and pressure maintaining is performed. After the pressure maintaining is completed, the air tube 33 will increase the high pressure, and the suction cup 311 will fall off from the window glass.

It is to be understood that the foregoing examples merely represent preferred embodiments of the present invention, and that the description thereof is more specific and detailed, but not intended to limit the scope of the invention; it should be noted that, for those skilled in the art, the above technical features can be freely combined, and several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention; therefore, all changes and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims (10)

1. The mounting jig for the vehicle-mounted unit is characterized by comprising a support (10), a pressing component (20) which is mounted on the support (10) and can reciprocate to press the vehicle-mounted unit (100) onto a window glass, and a driving mechanism (30) for driving the pressing component (20) to press.

2. The mounting jig for the on-board unit according to claim 1, wherein the driving mechanism (30) comprises a suction cup assembly (31) mounted on the bracket (10) and capable of being attached to a window glass, a vacuum device (32) connected with the suction cup assembly (31) to drive the suction cup assembly (31) to generate negative pressure;

when the sucker component (31) is adsorbed to the window glass, the pressing component (20) is driven to press towards the direction close to the window glass under the action of negative pressure.

3. The mounting fixture for on-board units according to claim 2, characterized in that said suction cup assembly (31) comprises a suction cup (311) and a connection duct (312) arranged on said suction cup (311) and communicating with said suction cup (311).

4. The mounting jig for on-board units according to claim 2, characterized in that the vacuum device (32) comprises a vacuum pump;

the driving mechanism (30) further comprises a connecting pipeline (312) connected with the sucker assembly (31) and an air pipe (33) connected with the vacuum pump.

5. The mounting jig for the on-board unit according to claim 2, wherein the suction cup assemblies (31) are provided in two sets, and the two sets of suction cup assemblies (31) are provided at two opposite sides of the pressing assembly (20) at intervals.

6. The mounting fixture for on-board units according to claim 3, wherein one end of the connecting pipe (312) is connected with the suction cup (311), and the other end is provided with a connecting piece (313) connected with the bracket (10).

7. The mounting jig for the on-board unit according to claim 1, characterized in that the pressing member (20) includes a pressing plate (21) which presses the on-board unit (100), an elastic member (23) which is provided on the pressing plate (21), a mounting plate (22) on which the elastic member (23) is mounted; the mounting plate (22) is connected with the bracket (10); the elastic piece (23) is arranged between the mounting plate (22) and the pressing plate (21).

8. The mounting jig for on-board units according to claim 7, characterized in that the elastic member (23) is plural;

the elastic piece (23) is a spring.

9. The mounting jig for the on-board unit according to claim 1, further comprising a switch (13) electrically connected to the driving mechanism (30) for turning on or off the driving mechanism (30);

the switch (13) is arranged on the bracket (10).

10. Mounting jig for on-board units according to claim 1, characterized in that the bracket (10) is provided with a handle (12).

Images