CN217329643U

CN217329643U - Automobile lampshade assembly

Info

Publication number: CN217329643U
Application number: CN202220981272.4U
Authority: CN
Inventors: 吴军
Original assignee: Priaite Tianjin Auto Parts Co ltd
Current assignee: Priaite Tianjin Auto Parts Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-08-30
Anticipated expiration: 2032-04-26

Abstract

The utility model discloses an automobile lampshade assembly, which comprises a first arc-shaped lampshade with a second arc-shaped lampshade detachably mounted at the top, wherein a nitrogen concentration sensor is fixedly mounted in the middle of the bottom of the inner wall of the first arc-shaped lampshade and the top of the inner wall of the second arc-shaped lampshade, an alarm controller electrically connected with the nitrogen concentration sensor is fixedly mounted in the first arc-shaped lampshade and the second arc-shaped lampshade, a dehumidifying box is fixedly mounted on one side of the bottom of the inner wall of the first arc-shaped lampshade and one side of the top of the inner wall of the second arc-shaped lampshade, air holes are equidistantly formed in one side of the dehumidifying box, a drying agent is filled in the dehumidifying box, a second clamping plate is fixedly mounted in the middle of the inner edge surfaces of the first arc-shaped lampshade and the second arc-shaped lampshade, and a first clamping plate is symmetrically and fixedly mounted on the inner edge surfaces of the first arc-shaped lampshade and the second arc-shaped lampshade about the second clamping plate, and the automobile lampshade assembly has a reasonable structure, be convenient for detect the lamp shade gas tightness, the practicality is strong.

Description

Automobile lampshade assembly

Technical Field

The utility model belongs to the technical field of auto-parts, concretely relates to automobile lampshade assembly.

Background

The automobile headlamp, also called as an automobile headlamp and an automobile LED daytime running light, is used as an eye of an automobile, is not only related to the external image of an automobile owner, but also is closely related to safe driving at night or under bad weather conditions. The use and maintenance of the car light are not negligible, and the headlight assembly is arranged at two ends of the head of the car and used for lighting when the car runs at night or on a road surface with dim light, and comprises a whole driving lighting system with a lamp shell, a fog lamp, a steering lamp, a headlight, a line and the like which are integrated together, and is called as the headlight assembly.

The headlamp and the tail lamp of present automobile lampshade mainly used car for play sealed effect to prevent the interior gaseous loss of lamp shade, lead to the condition that light effect descends, and current lamp shade assembly can not in time detect the gas tightness in the lamp shade, and headlight light effect descends the back, and the car owner can't in time know and maintain, influences the driving safety at night.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automobile lampshade assembly to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme does:

an automobile lampshade assembly comprises a first arc lampshade with a second arc lampshade detachably mounted at the top;

a nitrogen concentration sensor is fixedly arranged in the middle of the bottom of the inner wall of the first arc-shaped lampshade and the top of the inner wall of the second arc-shaped lampshade, and an alarm controller electrically connected with the nitrogen concentration sensor is fixedly arranged in the first arc-shaped lampshade and the second arc-shaped lampshade;

the inner wall bottom one side of arc lamp shade one and the equal fixed mounting in inner wall top one side of arc lamp shade two have the dehumidification box, the bleeder vent has been seted up to one side equidistance of dehumidification box, and the intussuseption of dehumidification box is provided with the drier.

Further, fixed mounting all placed in the middle has cardboard two on the inner fringe face of arc lampshade one and arc lampshade two, and has cardboard one about two symmetrical fixed mounting of cardboard on the inner fringe face of arc lampshade one and arc lampshade two.

Furthermore, a sealing groove is formed in the outer edge face of the first arc-shaped lampshade and the outer edge face of the second arc-shaped lampshade, an arc-shaped light-passing plate is arranged in the sealing groove, and the arc-shaped light-passing plate is fixedly installed in the sealing groove in a sealing mode.

Further, the up end fixed mounting of arc lamp shade one has sealed picture peg, the equal fixed mounting in inside and outside both sides of sealed picture peg has rubber packing pad, one side tip of rubber packing pad is constructed and is had the rubber seal fixture block.

Further, the sealed slot that supplies the sealed picture peg to seal the grafting is seted up to the bottom of arc lampshade two, the constant head tank that supplies the sealed fixture block butt of rubber is all seted up at the inner wall both sides top of sealed slot, the sealed pad of rubber supports the inner wall of pressing in sealed slot.

Compared with the prior art, the utility model discloses following beneficial effect has: the nitrogen concentration sensor can be used for detecting the nitrogen concentration inside the first arc-shaped lampshade and the second arc-shaped lampshade, and if the nitrogen concentration exceeds the standard, the alarm controller is triggered by an electric signal to give an alarm, so that a vehicle owner can be timely reminded of knowing that the light effect is reduced and maintaining the lamp, and the driving safety at night is improved;

benefit from the setting of dehumidification box, drier and bleeder vent, through setting up the drier, descend and lead to vapor to get into inside back when arc lamp shade one and the sealed effect of arc lamp shade two, vapor accessible bleeder vent enters into in the dehumidification box to absorb by the drier in the dehumidification box, avoided vapor to condense and influence light effect, and cooperate nitrogen gas concentration sensor in time to remind the car owner to overhaul, can further promote driving safety.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention in fig. 1;

fig. 3 is an enlarged schematic view of a structure a in fig. 2 according to the present invention.

In the figure: 1. a first arc lampshade; 2. a second arc lampshade; 3. an arc light-transmitting plate; 4. a nitrogen concentration sensor; 5. a first clamping plate; 6. a second clamping plate; 7. a dehumidification box; 8. a desiccant; 9. air holes are formed; 10. sealing the inserting plate; 11. a rubber gasket; 12. a rubber sealing clamping block; 13. sealing the slot; 14. and (6) positioning a groove.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in fig. 1-3, an automotive lamp cover assembly comprises a first arc-shaped lamp cover 1 with a second arc-shaped lamp cover 2 detachably mounted on the top;

the bottom of the inner wall of the first arc-shaped lampshade 1 and the top of the inner wall of the second arc-shaped lampshade 2 are both fixedly provided with a nitrogen concentration sensor 4 in the middle, when in specific implementation, the model of the nitrogen concentration sensor 4 can be selected but not limited to PLT300S-N2, and alarm controllers electrically connected with the nitrogen concentration sensor 4 are fixedly arranged in the first arc-shaped lampshade 1 and the second arc-shaped lampshade 2, when in specific implementation, the alarm controllers can be selected to be electrically connected with automobile instruments according to common models in the prior art on the market, and the nitrogen concentration in the first arc-shaped lampshade 1 and the second arc-shaped lampshade 2 can be detected through the nitrogen concentration sensor 4, if the nitrogen concentration exceeds a standard, the alarm controllers are triggered to alarm through electric signals, so that an automobile owner can be timely reminded of knowing that the light effect is reduced and maintained, the driving safety at night is improved;

equal fixed mounting in inner wall bottom one side of arc lampshade 1 and arc lampshade two 2's inner wall top one side has dehumidification box 7, bleeder vent 9 has been seted up to one side equidistance of dehumidification box 7, and the intussuseption of dehumidification box 7 is provided with drier 8, benefit from dehumidification box 7, drier 8 and bleeder vent 9's setting, through setting up drier 8, descend and lead to vapor to get into inside back when arc lampshade 1 and arc lampshade two 2 seal effect, vapor accessible bleeder vent 9 enters into in dehumidification box 7, and absorb by drier 8 in dehumidification box 7, the influence light effect of vapor condensation has been avoided, and cooperate nitrogen gas concentration sensor 4 in time to remind the car owner to overhaul, can further promote driving safety.

Wherein, all fixed mounting placed in the middle has cardboard two 6 on the inner fringe face of arc lamp shade 1 and arc lamp shade two 2, and has cardboard one 5 about cardboard two 6 symmetry fixed mounting on the inner fringe face of arc lamp shade 1 and arc lamp shade two 2.

Wherein, all seted up the seal groove on the outer fringe face of arc lamp shade 1 and arc lamp shade 2, be provided with arc light-passing board 3 in the seal groove, arc light-passing board 3 sealed fixed mounting is in the seal groove.

The upper end face of the arc lampshade I1 is fixedly provided with a sealing insertion plate 10, the inner side and the outer side of the sealing insertion plate 10 are both fixedly provided with a rubber sealing gasket 11, and one side end part of the rubber sealing gasket 11 is provided with a rubber sealing clamping block 12.

Wherein, the bottom of the arc lampshade II 2 is provided with a sealing slot 13 for the sealing insertion plate 10 to be in sealing insertion, the tops of two sides of the inner wall of the sealing slot 13 are provided with positioning grooves 14 for the rubber sealing clamping blocks 12 to abut against, and the rubber sealing gasket 11 abuts against the inner wall of the sealing slot 13.

The working principle is as follows: when the automobile lampshade assembly is used, the nitrogen concentration inside the arc-shaped lampshade I1 and the arc-shaped lampshade II 2 can be detected through the nitrogen concentration sensor 4, if the nitrogen concentration exceeds the standard, an alarm controller is triggered through an electric signal to alarm, so that an automobile owner can be timely reminded of knowing the reduction of the light effect and maintaining the lamp effect, when the sealing effect of the arc-shaped lampshade I1 and the arc-shaped lampshade II 2 is reduced to cause the water vapor to enter the interior, the water vapor can enter the dehumidifying box 7 through the air holes 9 and be absorbed by the drying agent 8 in the dehumidifying box 7 through the arrangement of the drying agent 8, the influence of the condensation of the water vapor on the light effect is avoided, the automobile owner is timely reminded of maintenance by matching with the nitrogen concentration sensor 4, when the arc-shaped lampshade I1 and the arc-shaped lampshade II 2 are connected, the sealing inserting plate 10 can be installed in the sealing slot 13 in a plugging manner, and the rubber sealing gasket 11 is enabled to be pressed against the inner wall of the sealing slot 13 to be sealed, and along with the sealed picture peg 10 insert make the sealed fixture block 12 butt of rubber fix in constant head tank 14 to realize the sealing connection of arc lamp shade 1 and arc lamp shade 2, this automobile lamp shade assembly, rational in infrastructure, be convenient for detect the lamp shade gas tightness, the practicality is strong.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An automobile lampshade assembly comprises a first arc lampshade (1) with a second arc lampshade (2) detachably mounted at the top;

the method is characterized in that: the nitrogen concentration sensor (4) is fixedly arranged in the middle of the bottom of the inner wall of the first arc-shaped lampshade (1) and the top of the inner wall of the second arc-shaped lampshade (2), and alarm controllers electrically connected with the nitrogen concentration sensor (4) are fixedly arranged in the first arc-shaped lampshade (1) and the second arc-shaped lampshade (2);

equal fixed mounting in inner wall bottom one side of arc lamp shade (1) and inner wall top one side of arc lamp shade two (2) has dehumidification box (7), bleeder vent (9) have been seted up to one side equidistance of dehumidification box (7), and the intussuseption of dehumidification box (7) is provided with drier (8).

2. The lamp cover assembly of claim 1, wherein: arc-shaped lamp shade (1) and arc-shaped lamp shade (2) all fixed mounting placed in the middle on the inner fringe face have cardboard two (6), and arc-shaped lamp shade (1) and arc-shaped lamp shade (2) on the inner fringe face about cardboard two (6) symmetry fixed mounting have cardboard one (5).

3. The lamp cover assembly of claim 1, wherein: the arc lampshade comprises a first arc lampshade (1) and a second arc lampshade (2), wherein the outer edge surfaces of the first arc lampshade and the second arc lampshade are provided with sealing grooves, arc light-transmitting plates (3) are arranged in the sealing grooves, and the arc light-transmitting plates (3) are fixedly installed in the sealing grooves in a sealing mode.

4. The lamp cover assembly of claim 1, wherein: the upper end face fixed mounting of arc lamp shade (1) has sealed picture peg (10), the equal fixed mounting in inside and outside both sides of sealed picture peg (10) has rubber packing pad (11), a side end of rubber packing pad (11) is constructed with rubber packing fixture block (12).

5. The lamp cover assembly of claim 4, wherein: the sealed slot (13) that supplies sealed picture peg (10) to seal grafting are seted up to the bottom of arc lamp shade two (2), constant head tank (14) that supply rubber seal fixture block (12) butt are all seted up at the inner wall both sides top of sealed slot (13), rubber seal pad (11) support and press in the inner wall of sealed slot (13).