CN216791536U - Device convenient for detecting water tightness of automobile lamp - Google Patents

Abstract

The utility model relates to the field of automobile accessory checking tools, in particular to a device convenient for detecting the water tightness of an automobile lamp, which comprises a water tank and a control box, wherein the water tank is arranged on the control box; the water tank is fixedly connected to the front side of the control box, the front panel of the control box is provided with an air inlet pipe, the air inlet end of the air inlet pipe is communicated with an external air pump, and a lifting mechanism is arranged in the control box; the lifting mechanism comprises a driving unit, an L-shaped plate, a cross beam, a vertical rod and a placing groove; the front side surface of the control box is provided with a sliding chute, an L-shaped plate is arranged in the sliding chute, the vertical end of the L-shaped plate is connected into the sliding chute in a vertical sliding mode through a driving unit, the horizontal end of the L-shaped plate is fixedly connected with a cross beam, the lower plate surface of the cross beam is fixedly connected with a placing groove through a vertical rod, a layer of rubber pad is bonded on the inner side wall of the placing groove, and the bottom of the placing groove is hollowed; this detection device need not artifical the lamp of grabbing to impress under the aquatic, and the staff need not to relapse hand immersion aquatic, also can avoid simultaneously aerifing the atmospheric pressure too big and the lamps and lanterns surface burr mistake and injure operating personnel, has maintained staff's safety and health.

Description

Device convenient for detecting water tightness of automobile lamp

Technical Field

The utility model relates to the field of automobile part detection tools, in particular to a device convenient for detecting water tightness of an automobile lamp.

Background

Before the automobile lamp leaves a factory, the air tightness of the automobile lamp needs to be detected, when NG is detected, a watertight detection machine needs to be used for detecting the leakage position and the leakage amount, in the existing air tightness detection mode, an air inlet pipe is connected with an air inflation connector matched with the lamp, the connector is inserted into the hole inlet end of the automobile lamp, then the lamp is held by hands manually, the lamp is pressed into a water tank and immersed in water, and whether bubbles overflow from the surface of the lamp is observed; lamps and lanterns pass through the manual work and press in the aquatic, and people's hand need be soaked the aquatic repeatedly, is hurt skin easily for a long time by the water logging, and the burr on lamps and lanterns surface also can be with the hand fish tail simultaneously, for this reason, to above-mentioned problem, this embodiment is convenient for detect car lamps and lanterns water tightness detection device through designing one kind.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art, the utility model provides a device for conveniently detecting the water tightness of an automobile lamp.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a device for conveniently detecting the water tightness of an automobile lamp, which comprises a water tank and a control box; the water tank is fixedly connected to the front side of the control box, the front panel of the control box is provided with an air inlet pipe, the air inlet end of the air inlet pipe is communicated with an external air pump, and a lifting mechanism is arranged in the control box; the lifting mechanism comprises a driving unit, an L-shaped plate, a cross beam, a vertical rod and a placing groove; the front side surface of the control box is provided with a sliding chute, an L-shaped plate is arranged in the sliding chute, the vertical end of the L-shaped plate is connected into the sliding chute in a vertical sliding mode through a driving unit, the horizontal end of the L-shaped plate is fixedly connected with a cross beam, the lower plate surface of the cross beam is fixedly connected with a placing groove through a vertical rod, a layer of rubber pad is bonded on the inner side wall of the placing groove, and the bottom of the placing groove is hollowed; firstly, embedding an automobile lamp in a placing groove, extruding the automobile lamp in the placing groove by a rubber pad, then communicating the lamp with an air inlet pipe, controlling the lower part of the placing groove to be in a water tank through a driving unit, immersing the automobile lamp in water, pumping air into the automobile lamp through the air inlet pipe by an external air pump, observing whether the lamp in water bubbles, lifting the automobile lamp above the water tank through the driving unit after detection, taking the lamp down, and putting the lamp into a lamp to be detected; this detection device need not artifical the lamp of grabbing to impress under the aquatic, and the staff need not to relapse the hand and immerse the aquatic, also can avoid lamps and lanterns surface burr to hinder to operating personnel simultaneously, has maintained staff's safety and health.

Preferably, the driving unit includes a motor, a gear and a rack; the bottom in the chute is fixedly connected with a motor, the output end of the motor is fixedly connected with a gear, the gear is meshed with a rack, and the rack is fixedly connected to the vertical end face of the L-shaped plate; the motor drives the gear to rotate, the gear drives the rack to move up and down, and meanwhile, the rack drives the L-shaped plate to move up and down in the sliding groove, so that the automobile lamp in the placing groove can move up and down.

Preferably, the vertical rod is provided with a pressing mechanism; the pressing mechanism comprises a pressing plate, an elastic rope and a fixing plate; one end of the fixed plate is fixedly connected to the upper end face of the control box, the other end of the fixed plate is fixedly connected to one end of the elastic rope, the other end of the elastic rope penetrates through the cross beam and is fixedly connected to one end of the pressing plate, the other end of the pressing plate penetrates through the vertical rod and extends to the position above the placing groove, and the pressing plate is rotatably connected to the vertical rod; when the standing groove moves down, pull down at the elasticity rope, press the clamp plate to rotate to the extrusion is on car lamps and lanterns, further presses car lamps and lanterns in the standing groove, stabilizes car lamps and lanterns, prevents that car lamps and lanterns from breaking away from the standing groove come-up after aerifing, leads to detecting the failure.

Preferably, a torsional spring is arranged at the rotary connection part of the pressing plate and the vertical rod, one end of the torsional spring is fixedly connected to the vertical rod, and the other end of the torsional spring is fixedly connected to the pressing plate; through the torsional spring, after the standing groove rises, the elasticity rope is in lax state, then presses the pressing plate under the torsion of torsional spring, presses the other end of pressing plate to rise automatically, breaks away from car lamps and lanterns, vacates the space, is convenient for to the material loading and the unloading operation of intake pipe control and car lamps and lanterns.

Preferably, a hook is arranged below the beam, and the air inlet pipe penetrates through the hook in a sliding manner and is laid above the placing groove; through the couple, hang the intake pipe and put on the crossbeam, the convenience is to taking and taking of intake pipe.

Preferably, a water outlet pipe is arranged on one side wall of the water tank, and a valve is mounted on the water outlet pipe; through the outlet pipe, the water after convenient repetitious usage in to the water tank is changed for the bubble is more clear.

The utility model has the advantages that:

1. controlling the lower part of the placing groove to be in the water tank through the driving unit, immersing the placing groove in water, pumping air into the automobile lamp through the air inlet pipe by an external air pump, observing whether the lamp in water bubbles, lifting the automobile lamp to the upper part of the water tank through the driving unit after detection, taking the lamp down, and placing the lamp into the lamp to be detected; the detection device does not need to manually hold the lamp and press the lamp into water, workers do not need to repeatedly immerse hands into the water, meanwhile, burrs on the surface of the lamp can be prevented from mistakenly injuring the operators, and the safety and health of the workers are maintained;

2. when the placing groove moves downwards, the pressing plate rotates under the pulling of the elastic rope and is extruded on the automobile lamp, the automobile lamp is further pressed in the placing groove, the automobile lamp is stabilized, and the automobile lamp is prevented from floating upwards away from the placing groove after being inflated, so that detection failure is avoided;

3. after the placing groove is lifted up, the elastic rope is in a loose state through the torsion spring, then the other end of the pressing plate is lifted automatically under the torsion of the torsion spring to be separated from the automobile lamp, a space is made up, and the air inlet pipe control and the loading and unloading operation of the automobile lamp are facilitated; through the couple, hang the intake pipe and put on the crossbeam, the convenience is to taking and taking of intake pipe.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a first perspective view of a device for detecting water tightness of an automotive lamp according to one embodiment;

FIG. 2 is a second perspective view of the device for detecting water tightness of an automobile lamp according to the first embodiment;

FIG. 3 is a cross-sectional view of a device for detecting water tightness of an automotive lamp according to one embodiment;

in the figure: the water tank comprises a water tank 1, a control box 2, an air inlet pipe 3, an L-shaped plate 4, a cross beam 5, a vertical rod 6, a placing groove 7, a sliding groove 8, a gear 9, a rack 10, a pressing plate 11, an elastic rope 12, a fixing plate 13, a torsion spring 14, a hook 15 and a water outlet pipe 16.

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.

The first embodiment is as follows:

referring to fig. 1-3, a device for conveniently detecting water tightness of an automobile lamp comprises a water tank 1 and a control box 2; the water tank 1 is fixedly connected to the front side of the control box 2, the front panel of the control box 2 is provided with an air inlet pipe 3, the air inlet end of the air inlet pipe 3 is communicated with an external air pump, and a lifting mechanism is arranged in the control box 2; the lifting mechanism comprises a driving unit, an L-shaped plate 4, a cross beam 5, a vertical rod 6 and a placing groove 7; the front side surface of the control box 2 is provided with a sliding chute 8, an L-shaped plate 4 is arranged in the sliding chute 8, the vertical end of the L-shaped plate 4 is connected into the sliding chute 8 in a vertical sliding mode through a driving unit, the horizontal end of the L-shaped plate 4 is fixedly connected with a cross beam 5, the lower plate surface of the cross beam 5 is fixedly connected with a placing groove 7 through a vertical rod 6, the inner side wall of the placing groove 7 is bonded with a layer of rubber pad, and the bottom of the placing groove 7 is hollowed; before an automobile lamp shell leaves a factory, the air tightness of the automobile lamp shell needs to be detected, so that the situation that under the rainy weather, external water vapor permeates into the lamp and the normal use of the automobile lamp is influenced is prevented, in the existing air tightness detection mode, an air inlet pipe 3 is connected with an air inflation connector matched with the lamp, the connector is inserted into the hole inlet end of the automobile lamp, then the lamp is held by hands manually, the lamp is pressed into a water tank and is immersed in water, and whether bubbles overflow around the lamp is observed; the lamp is pressed into water manually, a hand of a person is in contact with the water for a long time, the skin of the person is easily injured, and meanwhile burrs on the surface of the lamp can scratch the hand of the person, so that the device for detecting the water tightness of the automobile lamp is designed to be convenient for detecting the water tightness of the automobile lamp; firstly, an automobile lamp is embedded into a placing groove 7, the rubber pad extrudes the automobile lamp into the placing groove 7, then the lamp is communicated with an air inlet pipe 3, the lower part of the placing groove 7 is controlled to be arranged in a water tank 1 through a driving unit and immersed in water, an external air pump pumps air into the automobile lamp through the air inlet pipe 3 to observe whether the lamp in water bubbles or not, after detection, the automobile lamp is lifted to the upper part of the water tank 1 through the driving unit, the lamp is taken down and placed into the lamp to be detected; this detection device need not artifical the lamp of grabbing to impress under the aquatic, and the staff need not to relapse the hand and immerse the aquatic, also can avoid lamps and lanterns surface burr to hinder to operating personnel simultaneously, has maintained staff's safety and health.

The driving unit comprises a motor, a gear 9 and a rack 10; a fixedly connected motor is arranged at the bottom in the sliding chute 8, the output end of the motor is fixedly connected with a gear 9, the gear 9 is meshed with a rack 10, and the rack 10 is fixedly connected to the vertical end face of the L-shaped plate 4; the motor drives the gear 9 to rotate, the gear 9 drives the rack 10 to move up and down, and meanwhile the rack 10 drives the L-shaped plate 4 to move up and down in the sliding groove 8, so that the automobile lamp in the placing groove 7 can move up and down.

The vertical rod 6 is provided with a pressing mechanism; the pressing mechanism comprises a pressing plate 11, an elastic rope 12 and a fixing plate 13; one end of the fixed plate 13 is fixedly connected to the upper end face of the control box 2, the other end of the fixed plate 13 is fixedly connected to one end of the elastic rope 12, the other end of the elastic rope 12 penetrates through the cross beam 5 and is fixedly connected to one end of the pressing plate 11, the other end of the pressing plate 11 penetrates through the vertical rod 6 and extends to the position above the placing groove 7, and the pressing plate 11 is rotatably connected to the vertical rod 6; when standing groove 7 moved down, pull down at elasticity rope 12, press the board 11 to rotate to the extrusion is on car lamps and lanterns, further presses car lamps and lanterns in standing groove 7, stabilizes car lamps and lanterns, prevents that car lamps and lanterns from breaking away from standing groove 7 come-up after aerifing, leads to detecting the failure.

A torsion spring 14 is arranged at the rotary connection part of the pressing plate 11 and the vertical rod 6, one end of the torsion spring 14 is fixedly connected to the vertical rod 6, and the other end of the torsion spring 14 is fixedly connected to the pressing plate 11; through the torsion spring 14, after the standing groove 7 rises, the elastic rope 12 is in a loose state, then the other end of the pressing plate 11 automatically raises under the torsion of the torsion spring 14, so that the other end of the pressing plate 11 is separated from the automobile lamp, a space is vacated, and the air inlet pipe 3 can be controlled conveniently and the automobile lamp can be fed and discharged conveniently.

A hook 15 is arranged below the cross beam 5, and the air inlet pipe 3 penetrates through the hook 15 in a sliding manner and is laid above the placing groove 7; through couple 15, hang intake pipe 3 and put on crossbeam 5, the convenience is to taking and taking of intake pipe 3.

A water outlet pipe 16 is arranged on one side wall of the water tank 1, and a valve is arranged on the water outlet pipe 16; through outlet pipe 16, the water after convenient repetitious usage in the water tank 1 is changed for the bubble is more clear.

Example two:

comparative example one, as another embodiment of the present invention, wherein a rubber protective layer is adhered to the lower plate surface at the other end of the pressing plate 11; through the rubber protective layer, the other end of the pressing plate 11 is prevented from scratching the surface of the automobile lamp, and the surface of the automobile lamp is protected.

The working principle is as follows: firstly, an automobile lamp is embedded into a placing groove 7, the rubber pad extrudes the automobile lamp into the placing groove 7, then the lamp is communicated with an air inlet pipe 3, the lower part of the placing groove 7 is controlled to be arranged in a water tank 1 through a driving unit and immersed in water, an external air pump pumps air into the automobile lamp through the air inlet pipe 3 to observe whether the lamp in water bubbles, after detection, the automobile lamp is lifted to the upper part of the water tank 1 through the driving unit, the lamp is taken down, and the lamp to be detected is placed into the lamp to be detected; this detection device need not artifical the lamp of grabbing to impress under the aquatic, and the staff need not to relapse the hand and immerse the aquatic, also can avoid lamps and lanterns surface burr to hinder to operating personnel simultaneously, has maintained staff's safety and health.

When the placing groove 7 moves downwards, the pressing plate 11 rotates under the pulling of the elastic rope 12 and is extruded on the automobile lamp, the automobile lamp is further pressed in the placing groove 7, the automobile lamp is stabilized, and the automobile lamp is prevented from separating from the placing groove 7 and floating upwards after being inflated, so that detection failure is avoided;

through the torsion spring 14, after the placing groove 7 rises, the elastic rope 12 is in a loose state, then the other end of the pressing plate 11 automatically rises under the torsion of the torsion spring 14, so that the other end of the pressing plate 11 is separated from the automobile lamp, a space is vacated, and the air inlet pipe 3 can be controlled conveniently and the automobile lamp can be fed and discharged conveniently; through couple 15, hang intake pipe 3 and put on crossbeam 5, the convenience is to taking and taking of intake pipe 3.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims (6)

1. The utility model provides a be convenient for detect car lamps and lanterns water proofness detection device which characterized in that: comprises a water tank (1) and a control box (2); the water tank (1) is fixedly connected to the front side of the control box (2), the front panel of the control box (2) is provided with an air inlet pipe (3), the air inlet end of the air inlet pipe (3) is communicated with an external air pump, and a lifting mechanism is arranged in the control box (2); the lifting mechanism comprises a driving unit, an L-shaped plate (4), a cross beam (5), a vertical rod (6) and a placing groove (7); spout (8) are seted up to control box (2) leading flank, install L shaped plate (4) in spout (8), and sliding connection is in spout (8) about the vertical end of L shaped plate (4) passes through drive unit, and horizontal end rigid coupling crossbeam (5) of L shaped plate (4), and the face passes through montant (6) rigid coupling standing groove (7) under crossbeam (5), and standing groove (7) inside wall bonds the one deck rubber pad, and standing groove (7) bottom is the fretwork form.

2. The device for detecting the water tightness of the automobile lamp conveniently according to claim 1, wherein: the driving unit comprises a motor, a gear (9) and a rack (10); the bottom in the chute (8) is provided with a fixedly connected motor, the output end of the motor is fixedly connected with a gear (9), the gear (9) is meshed with a rack (10), and the rack (10) is fixedly connected with the vertical end face of the L-shaped plate (4).

3. The device for detecting the water tightness of the automobile lamp conveniently according to claim 1, wherein: the vertical rod (6) is provided with a pressing mechanism; the pressing mechanism comprises a pressing plate (11), an elastic rope (12) and a fixing plate (13); the one end rigid coupling of fixed plate (13) is in the up end of control box (2), the one end of the other end rigid coupling elasticity rope (12) of fixed plate (13), and the other end of elasticity rope (12) runs through crossbeam (5) and rigid coupling in the one end of pressing board (11), and the other end of pressing board (11) runs through montant (6) and extends the top of standing groove (7), and presses board (11) to rotate to be connected in montant (6).

4. The device for detecting the water tightness of the automobile lamp conveniently according to claim 3, wherein: the pressing plate (11) is rotatably connected with the vertical rod (6) through a torsion spring (14), one end of the torsion spring (14) is fixedly connected to the vertical rod (6), and the other end of the torsion spring (14) is fixedly connected to the pressing plate (11).

5. The device for detecting water tightness of automobile lamps convenient to detect according to claim 3, characterized in that: a hook (15) is arranged below the beam (5), and the air inlet pipe (3) penetrates through the hook (15) in a sliding manner and is laid above the placing groove (7).

6. The device for detecting the water tightness of the automobile lamp conveniently according to claim 1, wherein: a water outlet pipe (16) is arranged on one side wall of the water tank (1), and a valve is mounted on the water outlet pipe (16).

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