Film pasting device for central control instrument

Abstract

The utility model discloses a film pasting device for a central control instrument, which relates to the technical field of film pasting and comprises a workbench and a liquid storage tank fixedly connected to the outer side wall of the workbench and further comprises a fixing mechanism connected with the workbench and a cleaning mechanism connected with the liquid storage tank. The fixing mechanism comprises a storage groove formed in the top of the workbench, a limiting column fixedly connected to the bottom of the storage groove, and a suction cup penetrating through a bottom plate of the storage groove and used for fixing an instrument. The cleaning mechanism comprises a handle penetrating through the top plate of the liquid storage tank and a cleaning sponge fixedly connected to the top of the handle and used for cleaning the instrument. According to the film pasting device for the central control instrument, the servo motor is started, so that the bottom face of the limiting plate can abut against the top face of the movable plate, the movable plate is fixed, meanwhile, the air pump extracts air in the suction cup, negative pressure is generated in the suction cup, and therefore the instrument is fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of film pasting, in particular to a film pasting device for a central control instrument. Background Art

[0002] With the development of liquid crystal display technology, the driving seat and center console of the car often use a long instrument center control panel that spans the driving seat and the center console, and a vehicle information display screen and a vehicle-mounted center control screen are set at the corresponding positions behind the panel. The display screen is used to display the car's operating status information such as speed and rotation speed, and the vehicle-mounted center control screen is used for human-computer interaction and control of vehicle-mounted multimedia. Because the instrument center control panel is relatively long and has a certain shape, the instrument center control panel needs to be covered with a layer of protective film before assembly to prevent scratches and other surface damage.

[0003] When applying film to the central control screen, most of the time the central control screen is not fixed. A slight deviation of the central control screen will cause the protective film to tilt, resulting in a waste of resources. Utility Model Content

[0004] The main purpose of the utility model is to provide a film sticking device for a central control instrument, which solves the problem that most central control screens are not fixed, and a slight deviation of the central control screen will cause the protective film to tilt, resulting in a waste of resources.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A film sticking device for a central control instrument comprises a workbench and a liquid storage tank fixedly connected to the outer side wall of the workbench, a fixing mechanism connected to the workbench, and a cleaning mechanism connected to the liquid storage tank;

[0007] The fixing mechanism includes a storage slot opened on the top of the workbench, a limit column fixedly connected to the bottom of the storage slot, and a suction cup penetrating the bottom plate of the storage slot for fixing the instrument;

[0008] The cleaning mechanism comprises a handle penetrating the top plate of the liquid storage tank, and a cleaning sponge fixedly connected to the top of the handle for cleaning the instrument.

[0009] Preferably, the fixing mechanism further comprises a hollow chamber opened inside the workbench, a movable plate fixedly connected to the bottom of the suction cup, and a return spring fixedly connected to the top of the movable plate.

[0010] Preferably, the fixing mechanism further comprises a servo motor fixedly connected to the inner wall of the hollow chamber, a transmission ring fixedly connected to the outer wall of the output end of the servo motor, and a limit plate fixedly connected to the outer wall of the transmission ring.

[0011] Preferably, the fixing mechanism also includes an air pump fixedly connected to the bottom wall of the hollow chamber, an air intake pipe fixedly connected to the air inlet of the air pump, a hose fixedly connected to the top of the air intake pipe, and an electric control valve fixedly installed on the inner wall of the hose, and the suction cup is connected to the air intake pipe through the hose.

[0012] Preferably, the cleaning mechanism also includes a sealing cover fixedly connected to the inner wall of the liquid storage tank, a delivery pump fixedly connected to the inner wall of the sealing cover, and a nozzle connected to the liquid outlet of the delivery pump through a discharge pipe, and the nozzle is located on the outer surface of the sealing cover, and the opening is facing the cleaning sponge.

[0013] Preferably, the cleaning mechanism further comprises a sealing ring fixedly connected to the top wall of the liquid storage tank, and a touch switch embedded in the inner side wall of the sealing ring for controlling the delivery pump.

[0014] Preferably, the cleaning mechanism also includes an electromagnet embedded in the sealing ring, a spring groove opened on the inner wall of the sealing ring, a connecting spring fixedly connected to the inner wall of the spring groove, a locking block fixedly connected to the end face of the connecting spring, a locking groove opened on the outer wall of the handle, and a sealing ring fixedly connected to the top of the liquid storage tank.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. In the utility model, the size of the fixing area is controlled according to the size of the instrument, that is, the outermost electric control valve is closed, and then the instrument is placed on the top of the suction cup and pressed downward until the instrument is abutted against the limit column, so that the pressure sensor starts the servo motor and the air pump, thereby moving the limit plate to the top of the movable plate, and making the bottom surface of the limit plate abut against the top surface of the movable plate, so as to fix the movable plate. At this time, the air pump will extract the air inside the suction cup, so that the inside of the suction cup presents a negative pressure, thereby fixing the instrument.

[0017] 2. In the utility model, the cleaning sponge is taken out by the handle and the handle is re-inserted into the interior of the liquid storage tank. During this process, the handle will resist the touch switch to start the delivery pump, thereby delivering the cleaning liquid inside the liquid storage tank to the cleaning sponge. After that, the display of the instrument can be cleaned, and then a film can be applied to it. The above operations are repeated to ensure that the surface of the cleaning sponge is always covered with cleaning liquid, thereby ensuring the cleaning effect of the instrument. When the film is applied, the handle is inserted into the interior of the liquid storage tank and the device is powered off. At this time, the electromagnet will lose its magnetic force, so that the connecting spring pushes the locking block, and then one end of the locking block is inserted into the locking groove, so as to fix the handle. At this time, the handle and the liquid storage tank jointly squeeze the sealing ring, so as to improve the sealing of the liquid storage tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the workbench of the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the liquid storage tank of the utility model;

[0021] Figure 4 For this utility model Figure 3 A magnified schematic diagram of the structure in the middle.

[0022] In the figure: 1. workbench; 2. liquid storage tank; 301. limit column; 302. suction cup; 303. movable plate; 304. return spring; 305. servo motor; 306. transmission ring; 307. limit plate; 308. air pump; 309. hose; 3010. electric control valve; 401. handle; 402. cleaning sponge; 403. sealing cover; 404. delivery pump; 405. nozzle; 406. sealing ring; 407. electromagnet; 408. connecting spring; 409. locking block; 4010. sealing ring; 4011. touch switch. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] Embodiment 1: Figure 1-4 As shown, a film sticking device for a central control instrument comprises a workbench 1 and a liquid storage tank 2 fixedly connected to the outer wall of the workbench 1, and also comprises a fixing mechanism connected to the workbench 1, and a cleaning mechanism connected to the liquid storage tank 2;

[0025] The fixing mechanism includes a storage slot opened on the top of the workbench 1, a limit column 301 fixedly connected to the bottom of the storage slot, and a suction cup 302 penetrating the bottom plate of the storage slot for fixing the instrument;

[0026] Preferably, a pressure sensor is installed on the top of the limiting column 301.

[0027] The cleaning mechanism includes a handle 401 that passes through the top plate of the liquid storage tank 2, and a cleaning sponge 402 fixedly connected to the top of the handle 401 for cleaning the instrument, wherein the side plate of the liquid storage tank 2 is made of transparent material to facilitate observation of the capacity of the cleaning liquid.

[0028] The fixing mechanism also includes a hollow chamber opened inside the workbench 1, a movable plate 303 fixedly connected to the bottom of the suction cup 302, and a return spring 304 fixedly connected to the top of the movable plate 303, wherein the top of the return spring 304 is fixedly connected to the inner top wall of the hollow chamber, wherein there are several suction cups 302 distributed in a rectangular array, and several suction cups 302 constitute a fixed area, wherein the movable plate 303 is located inside the hollow chamber.

[0029] The fixing mechanism also includes a servo motor 305 fixedly connected to the inner wall of the hollow chamber, a transmission ring 306 fixedly connected to the outer wall of the output end of the servo motor 305, and a limit plate 307 fixedly connected to the outer wall of the transmission ring 306. By starting the servo motor 305, the transmission ring 306 and the limit plate 307 are rotated, so that the bottom surface of the limit plate 307 can be abutted against the top surface of the movable plate 303, thereby fixing the movable plate 303.

[0030] The fixing mechanism also includes an air pump 308 fixedly connected to the bottom wall of the hollow chamber, an air intake pipe fixedly connected to the air inlet of the air pump 308, a hose 309 fixedly connected to the top of the air intake pipe, and an electric control valve 3010 fixedly installed on the inner wall of the hose 309. The suction cup 302 is connected to the air intake pipe through the hose 309, and the number of hoses 309 matches the number of suction cups 302.

[0031] First, the size of the fixing area is controlled according to the size of the instrument, that is, the outermost electric control valve 3010 is closed, and then the instrument is placed on the top of the suction cup 302 and pressed downward until the instrument and the limit column 301 are abutted, so that the pressure sensor starts the servo motor 305 and the air pump 308, thereby moving the limit plate 307 to the top of the movable plate 303, and making the bottom surface of the limit plate 307 abut against the top surface of the movable plate 303, so as to fix the movable plate 303. At this time, the air pump 308 will extract the air inside the suction cup 302, so that the inside of the suction cup 302 is negative pressure, thereby fixing the instrument.

[0032] Embodiment 2: Figure 1-4 As shown, a film sticking device for a central control instrument comprises a workbench 1 and a liquid storage tank 2 fixedly connected to the outer wall of the workbench 1, and also comprises a fixing mechanism connected to the workbench 1, and a cleaning mechanism connected to the liquid storage tank 2;

[0033] The fixing mechanism includes a storage slot opened on the top of the workbench 1, a limit column 301 fixedly connected to the bottom of the storage slot, and a suction cup 302 penetrating the bottom plate of the storage slot for fixing the instrument;

[0034] The cleaning mechanism includes a handle 401 that passes through the top plate of the liquid storage tank 2, and a cleaning sponge 402 fixedly connected to the top of the handle 401 for cleaning the instrument, wherein the side plate of the liquid storage tank 2 is made of transparent material to facilitate observation of the capacity of the cleaning liquid.

[0035] The cleaning mechanism also includes a sealing cover 403 fixedly connected to the inner wall of the liquid storage tank 2, a delivery pump 404 fixedly connected to the inner wall of the sealing cover 403, and a nozzle 405 connected to the liquid outlet of the delivery pump 404 through a discharge pipe, wherein the nozzle 405 is located on the outer surface of the sealing cover 403, and the opening faces the cleaning sponge 402, wherein the liquid inlet of the delivery pump 404 extends through a pipeline to below the liquid level of the cleaning liquid.

[0036] The cleaning mechanism also includes a sealing ring 406 fixedly connected to the top wall of the liquid storage tank 2, and a touch switch 4011 embedded in the inner wall of the sealing ring 406 for controlling the delivery pump 404, wherein the cross section of the sealing ring 406 matches the cross section of the handle 401.

[0037] The cleaning mechanism also includes an electromagnet 407 embedded in the sealing ring 406, a spring groove opened on the inner wall of the sealing ring 406, a connecting spring 408 fixedly connected to the inner wall of the spring groove, a locking block 409 fixedly connected to the end face of the connecting spring 408, a locking groove opened on the outer wall of the handle 401, and a sealing ring 4010 fixedly connected to the top of the liquid storage tank 2, wherein the locking block 409 is made of ferromagnetic material.

[0038] When the instrument is fixed, the cleaning sponge 402 is taken out through the handle 401, and the handle 401 is re-inserted into the interior of the liquid storage tank 2. During this process, the handle 401 will resist the touch switch 4011, thereby starting the delivery pump 404, thereby delivering the cleaning liquid inside the liquid storage tank 2 to the cleaning sponge 402, and then the display of the instrument can be cleaned, and then a film can be applied to it. The above operations are repeated to ensure that the surface of the cleaning sponge 402 is always covered with cleaning liquid to ensure the cleaning effect of the instrument. When the film is applied, the handle 401 is inserted into the interior of the liquid storage tank 2 and the device is powered off. At this time, the electromagnet 407 will lose its magnetic force, so that the connecting spring 408 pushes the locking block 409, and then one end of the locking block 409 is inserted into the locking groove, so as to fix the handle 401. At this time, the handle 401 will squeeze the sealing ring 4010 together with the liquid storage tank 2 to improve the sealing of the liquid storage tank 2.

Claims

1. A film sticking device for a central control instrument, comprising a workbench (1) and a liquid storage box (2) fixedly connected to the outer side wall of the workbench (1), characterized in that: It also includes a fixing mechanism connected to the workbench (1), and a cleaning mechanism connected to the liquid storage tank (2); The fixing mechanism comprises a storage slot provided on the top of the workbench (1), a limiting column (301) fixedly connected to the bottom of the storage slot, and a suction cup (302) penetrating the bottom plate of the storage slot for fixing the instrument; The cleaning mechanism comprises a handle (401) penetrating the top plate of the liquid storage tank (2), and a cleaning sponge (402) fixedly connected to the top of the handle (401) for cleaning the instrument.

2. The film sticking device for a central control instrument according to claim 1, characterized in that: The fixing mechanism further comprises a hollow chamber opened inside the workbench (1), a movable plate (303) fixedly connected to the bottom of the suction cup (302), and a return spring (304) fixedly connected to the top of the movable plate (303).

3. The film sticking device for a central control instrument according to claim 2, characterized in that: The fixing mechanism further comprises a servo motor (305) fixedly connected to the inner wall of the hollow chamber, a transmission ring (306) fixedly connected to the outer wall of the output end of the servo motor (305), and a limit plate (307) fixedly connected to the outer wall of the transmission ring (306).

4. The film sticking device for a central control instrument according to claim 3, characterized in that: The fixing mechanism also includes an air pump (308) fixedly connected to the bottom wall of the hollow chamber, an air intake pipe fixedly connected to the air intake port of the air pump (308), a hose (309) fixedly connected to the top of the air intake pipe, and an electric control valve (3010) fixedly installed on the inner wall of the hose (309), and the suction cup (302) is connected to the air intake pipe via the hose (309).

5. The film sticking device for a central control instrument according to claim 4, characterized in that: The cleaning mechanism further comprises a sealing cover (403) fixedly connected to the inner wall of the liquid storage tank (2), a delivery pump (404) fixedly connected to the inner wall of the sealing cover (403), and a nozzle (405) connected to the liquid outlet of the delivery pump (404) via a discharge pipe, wherein the nozzle (405) is located on the outer surface of the sealing cover (403) and its opening faces the cleaning sponge (402).

6. The film sticking device for a central control instrument according to claim 5, characterized in that: The cleaning mechanism further comprises a sealing ring (406) fixedly connected to the inner top wall of the liquid storage tank (2), and a touch switch (4011) embedded in the inner side wall of the sealing ring (406) for controlling the delivery pump (404).

7. The film sticking device for a central control instrument according to claim 6, characterized in that: The cleaning mechanism further comprises an electromagnet (407) embedded in the sealing ring (406), a spring groove provided on the inner side wall of the sealing ring (406), a connecting spring (408) fixedly connected to the inner side wall of the spring groove, a locking block (409) fixedly connected to the end face of the connecting spring (408), a locking groove provided on the outer side wall of the handle (401), and a sealing ring (4010) fixedly connected to the top of the liquid storage tank (2).

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