阅读说明：本技术 一种除湿装置及具有其的车灯总成 (Dehumidification device and have its car light assembly ) 是由 金正植 于 2020-11-19 设计创作，主要内容包括：本发明涉及一种除湿装置,包括支架,支架内具有干燥剂仓,干燥剂仓具有干燥剂更换开口,干燥剂更换开口处设有卡爪,用于将干燥剂固定于干燥剂仓内。干燥剂仓内还设有弹性件,弹性件利用卡爪固定于干燥剂仓内,干燥剂用于设于干燥剂仓的底板与弹性件之间。干燥剂仓包括底板和设于底板周围的侧板,卡爪设于侧板的远离底板的一端。支架具有用于将支架固定至车灯总成上的固定板,固定板设于底板的一端且与底板连接。本发明还涉及一种车灯总成,包括车灯支架,其特征在于,车灯支架上设有除湿装置安装孔,除湿装置安装孔内以可拆卸的方式固定有除湿装置,除湿装置为上述的除湿装置。(The invention relates to a dehumidifying device which comprises a support, wherein a drying agent bin is arranged in the support, the drying agent bin is provided with a drying agent replacing opening, and a clamping jaw is arranged at the drying agent replacing opening and used for fixing a drying agent in the drying agent bin. Still be equipped with the elastic component in the drier storehouse, the elastic component utilizes the jack catch to be fixed in the drier storehouse, and the drier is used for locating between the bottom plate in drier storehouse and the elastic component. The desiccant bin comprises a bottom plate and side plates arranged on the periphery of the bottom plate, and the clamping jaws are arranged at one ends, far away from the bottom plate, of the side plates. The bracket is provided with a fixing plate used for fixing the bracket to the car lamp assembly, and the fixing plate is arranged at one end of the bottom plate and connected with the bottom plate. The invention also relates to a car lamp assembly which comprises a car lamp support and is characterized in that a dehumidifying device mounting hole is formed in the car lamp support, a dehumidifying device is detachably fixed in the dehumidifying device mounting hole, and the dehumidifying device is the dehumidifying device.)

1. The dehumidifying device is characterized by comprising a support, wherein a drying agent bin is arranged in the support, the drying agent bin is provided with a drying agent replacing opening, and a clamping jaw is arranged at the drying agent replacing opening and used for fixing a drying agent in the drying agent bin.

2. The dehumidifier of claim 1 wherein the desiccant cartridge further comprises a resilient member secured to the desiccant cartridge by the latch, the desiccant being disposed between the resilient member and a floor of the desiccant cartridge.

3. The dehumidifier of claim 1 wherein the desiccant cartridge comprises a base and a side plate disposed about the base, the latch being disposed at an end of the side plate remote from the base.

4. A dehumidifying device as claimed in claim 3 wherein said bracket has a fixing plate for fixing said bracket to a lamp assembly, said fixing plate being provided at one end of said base plate and connected to said base plate.

5. The dehumidifying device of claim 4 wherein the fixing plate is provided with a screw hole, and the bracket is capable of being fixed to the lamp assembly by a bolt.

6. The dehumidifying device according to claim 4, wherein a sealing ring is disposed on the fixing plate, and the sealing ring is disposed between the bracket and a dehumidifying device mounting hole formed in the vehicle lamp assembly.

7. A dehumidifying device as claimed in claim 1 wherein the support is provided with air permeable apertures.

8. The dehumidifying device of claim 7 wherein the support frame is provided with a ventilation cap receiving hole, a ventilation cap is provided in the ventilation cap receiving hole, and the ventilation hole is provided in the ventilation cap.

9. A dehumidifying device as claimed in claim 1 wherein the resilient member is an elastic sponge.

10. A car lamp assembly, comprising a car lamp support, characterized in that the car lamp support is provided with a dehumidifying device mounting hole, a dehumidifying device is detachably fixed in the dehumidifying device mounting hole, and the dehumidifying device is the dehumidifying device according to any one of claims 1 to 9.

Technical Field

The invention relates to the field of lamps, in particular to a dehumidifying device and a vehicle lamp assembly with the dehumidifying device.

Background

In modern vehicle lamp manufacturing, vehicle lamp fogging is a major problem affecting vehicle lamp quality. Water vapor in the air meets the condensation and is bonded on the inner surface of the car lamp cover, so that the appearance of the car lamp is influenced, the lighting effect of the car lamp is greatly reduced, and the driving safety is influenced.

Aiming at the problem of fogging of the car lamp, adding a drying agent in the lamp is one of effective solutions, but the drying agent has a service life limitation in the car lamp, and the drying agent has an ineffective function after a moisture absorption package of the drying agent is weathered, so that the drying agent needs to be replaced regularly, but the drying agent in the car lamp is usually inconvenient to replace at present; in addition, the desiccant increases its volume by 100% or more after absorbing moisture, and thus, the desiccant holder is easily broken or the desiccant is easily detached from the fixed portion. The common desiccant fixing mode in the market at present is as follows: the drying agent is fixed on the lamp shell by using glue, so that the drying agent is easy to fall off or volatile matters are generated at high temperature, and the drying agent cannot be replaced after being out of work; the drier is fixed and is covered in the lamps and lanterns maintenance, and this kind of drier can be changed, but the volume change volume is too big after the drier full absorption, and the support has damaged risk, and the drier has ageing risk with the screw contact, and the risk that drier or maintenance lid damage during the assembly is big.

The foregoing description is provided for general background information and is not admitted to be prior art.

Disclosure of Invention

The invention aims to provide a dehumidifying device convenient for replacing a drying agent and a vehicle lamp assembly with the dehumidifying device.

The invention provides a dehumidifying device which comprises a support, wherein a drying agent bin is arranged in the support, the drying agent bin is provided with a drying agent replacing opening, and a clamping jaw is arranged at the drying agent replacing opening and used for fixing a drying agent in the drying agent bin.

Furthermore, an elastic piece is further arranged in the drying agent bin, the elastic piece is fixed in the drying agent bin through the clamping jaws, and the drying agent is arranged between the bottom plate of the drying agent bin and the elastic piece.

Further, the desiccant bin comprises a bottom plate and side plates arranged on the periphery of the bottom plate, and the clamping jaws are arranged at one ends, far away from the bottom plate, of the side plates.

Further, the bracket is provided with a fixing plate used for fixing the bracket to the vehicle lamp assembly, and the fixing plate is arranged at one end of the bottom plate and connected with the bottom plate.

Further, be provided with the screw on the fixed plate, the support can be fixed to the car light assembly through the bolt.

Furthermore, a sealing ring is arranged on the fixing plate and used for being arranged between the support and a mounting hole of the dehumidifying device arranged on the car lamp assembly.

Furthermore, the support is provided with air holes.

Furthermore, a ventilating cap accommodating hole is formed in the support, a ventilating cap is arranged in the ventilating cap accommodating hole, and the ventilating holes are formed in the ventilating cap.

Further, the elastic piece is an elastic sponge body.

The utility model provides a car light assembly, includes the car light support, be equipped with the dehydrating unit mounting hole on the car light support, be fixed with dehydrating unit with the detachable mode in the dehydrating unit mounting hole, dehydrating unit is foretell dehydrating unit.

The dehumidifying device and the car lamp assembly with the dehumidifying device provided by the invention can realize continuous and efficient dehumidification by utilizing the detachable dehumidifying device, are quick and convenient when the drying agent is replaced, cannot damage the lamp, can avoid the object in the drying agent from being broken due to water absorption expansion, effectively ensures that the drying agent cannot be scattered in the lamp, and further ensures the efficient operation of the lamp.

Drawings

FIG. 1 is a schematic structural diagram of a lamp assembly according to an embodiment of the invention.

Fig. 2 is a schematic structural diagram of a dehumidifying apparatus according to an embodiment of the present invention.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

As shown in fig. 1, the lamp assembly of the present embodiment includes a lamp holder 200 for mounting a lamp 300, a dehumidifying device mounting hole 201 is formed in the lamp holder 200, and a dehumidifying device 100 is detachably fixed in the dehumidifying device mounting hole 201.

As shown in fig. 2, the dehumidifying apparatus 100 includes a bracket 10, a sealing ring 20, and a ventilation cap receiving hole 30.

The bracket 10 includes a bottom plate 17, a side plate 18 vertically disposed around the bottom plate 17, and a fixing plate 19 disposed at one end of the bottom plate 17 and vertically disposed on the bottom plate 17. The side plates 18 and the fixing plate 19 are provided around the bottom plate 17. The bottom plate 17, the side plate 18 and the fixing plate 19 surround to form a desiccant cabin, the top of the desiccant cabin is provided with a desiccant replacing opening and a claw 13 extending into the desiccant replacing opening, and the desiccant 15 is loaded into or taken out of the desiccant cabin through the desiccant replacing opening. The top of the desiccant container is provided with an elastic member 16, and the desiccant 15 is provided between the desiccant replacement opening and the elastic member 16, and specifically, the desiccant 15 is fixed between the claws 13 and the elastic member 16. The elastic piece 16 in this embodiment is the elastic sponge body, the elastic sponge body is used for preventing the drier 15 from expanding and damaging, after the drier 15 absorbs moisture in the air and expands, the drier 15 which can be firmly fixed by the claws 13 can possibly fall off originally, the elastic sponge body is used for wrapping the drier 15, even if the drier 15 expands and damages, the broken powder which does not fall off can not fall into the lamp, and because the elastic sponge body originally occupies a certain space, the drier 15 can be firmly extruded by the elastic sponge body in the middle of the water absorption state or the drying state, and looseness can not be generated.

The bracket 10 further comprises opposite first and second ends 11, 12, the catches 13 and the desiccant cartridge being located between the first and second ends 11, 12, and the fixing plate 19 being provided at the first end 11. When the temperature in the lamp increases, air flows from the second end 12 through the desiccant 15 in the desiccant compartment to the first end 11, the temperature in the vehicle decreases, and air flows from the first end 11 through the desiccant 15 in the desiccant compartment to the second end 12.

The sealing ring 20 is disposed at the joint of the bracket 10 and the lamp bracket 200, and in this embodiment, the sealing ring 20 is disposed on the first end portion 11 and can cooperate with the lamp to perform a sealing function during the insertion of the dehumidifying apparatus 100 into the lamp.

Be equipped with first screw A on the fixed plate 19, support 10 can be fixed to car light support 200 through first bolt B, and this kind of fixed mode steadiness is strong in practical application, and is simple and convenient. The fixing plate 19 is provided with a protruding ring on the side facing the desiccant container, and a sealing ring 20 is provided on the outer side of the protruding ring for sealing when the bracket 10 is mounted in the dehumidifier mounting hole 201 of the lamp bracket 200. The fixing plate 19 is further provided with a ventilation cap accommodating hole 30, a ventilation cap is arranged in the ventilation cap accommodating hole 30, and a plurality of ventilation holes are formed in the ventilation cap.

The ventilation cap receiving holes 30 are provided at both the first end 11 and the second end 12 of the bracket 10 to allow air to circulate in the lamp. Ventilative cap accommodation hole 30 has a bleeder vent in first end 11 department, in this embodiment, be equipped with ventilative cap in the ventilative cap accommodation hole 30 of first end 11, can peg graft and install on first end 11, ventilative cap can the high-efficient control air input, better improvement dehumidification efficiency, and a ventilative cap management and control more easily, the easy discovery when the tolerance control is inaccurate appears in ventilative cap, because be demountable installation on first end 11 again, change easily when ventilative cap goes wrong.

According to the dehumidifying device and the vehicle lamp assembly with the dehumidifying device, continuous and efficient dehumidification is achieved through the detachable dehumidifying device, when the drying agent is replaced, the dehumidifying device is quick and convenient, the lamp cannot be damaged, objects in the drying agent can be prevented from being broken due to water absorption expansion, the drying agent cannot be scattered in the lamp, and therefore efficient operation of the lamp is guaranteed.

In this document, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms can be understood in a specific case to those of ordinary skill in the art.

As used herein, the ordinal adjectives "first", "second", etc., used to describe an element are merely to distinguish between similar elements and do not imply that the elements so described must be in a given sequence, either temporally, spatially, in ranking, or in any other manner.

As used herein, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, including not only those elements listed, but also other elements not expressly listed.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.