CN211196144U - Device for preventing automobile luminous label from fogging - Google Patents
Device for preventing automobile luminous label from fogging Download PDFInfo
- Publication number
- CN211196144U CN211196144U CN201922359121.6U CN201922359121U CN211196144U CN 211196144 U CN211196144 U CN 211196144U CN 201922359121 U CN201922359121 U CN 201922359121U CN 211196144 U CN211196144 U CN 211196144U
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- circular groove
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- waterproof
- breathable film
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Abstract
The utility model relates to the technical field of automobile labels, in particular to a device for preventing the fog of an automobile luminous label, which comprises a base, wherein a transparent panel is fixedly arranged on the base, a first circular groove is arranged on the base, a second circular groove is arranged on one side of the first circular groove, the first circular groove and the second circular groove are mutually communicated and run through the base, the radius of the second circular groove is larger than that of the first circular groove, a waterproof breathable film is arranged in the second circular groove, one side of the waterproof breathable film is fixedly connected with a circle of waterproof double-sided adhesive tape, the waterproof breathable film is fixedly connected in the second circular groove under the action of the waterproof double-sided adhesive tape, a fixing mechanism is arranged on the base, the fixing mechanism comprises a fixed block fixedly arranged at the middle part of the base, compared with the prior art, the technical proposal adopted by the utility model has simple structure, good firmness and low cost, good air permeability and water resistance, and is suitable for batch production.
Description
Technical Field
The utility model relates to an automobile license plate technical field especially relates to a prevent device of luminous sign of car fogging.
Background
The automobile label is usually arranged in front of or behind the automobile body, the logo of one automobile is a very important mark of the whole automobile, and the logo can highlight the brand. Because the luminous sign that relates to, sign internal cavity is sealed airtight, and inside and outside ambient temperature difference is big, and transparent panel back can be hazy to influence luminous effect, so the circulation of air is crucial, in order to guarantee the performance and the outward appearance of product, we have designed a reliable device that prevents the luminous sign of car and hazy.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the transparent panel back that exists on the car sign among the prior art and can hazy to influence the shortcoming of luminous effect, and the device that prevents the luminous sign of car and hazy that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a prevent device that car light-emitting sign hazed, the on-line screen storage device comprises a base, the fixed transparent panel that is provided with on the base, first circular slot has been seted up on the base, the second circular slot has been seted up to one side of first circular slot, first circular slot and second circular slot communicate each other and run through the base, the radius of second circular slot is greater than the radius of first circular slot, be provided with waterproof ventilated membrane in the second circular slot, the fixed adhesion of one side of waterproof ventilated membrane has the waterproof double-sided tape of round, waterproof ventilated membrane is fixed the adhesion at the second circular slot under waterproof double-sided tape's effect, be provided with fixed establishment on the base, fixed establishment is including the fixed block that sets up at the base middle part, the fixed slot has been seted up in the fixed block, the fixed anti-skidding rubber circle that is provided with on the inner wall of fixed.
Preferably, the transparent panel and the base are provided with triangular welding ribs and are welded through ultrasonic waves.
Preferably, the base and the transparent panel are injection molded from a PC material.
Preferably, the waterproof breathable film is made of expanded polytetrafluoroethylene (e-PTFE) through film covering, compounding and die cutting.
Preferably, the base is provided with a notch, and the opening size of the notch is larger than the bottom size of the notch.
The utility model provides a prevent device of luminous sign of car fog, beneficial effect lies in: this prevent fog and waterproof luminous sign of car has simple structure, with low costs, the air circulation nature is good, the effect that waterproof performance is good, just the utility model discloses the preparation is convenient, is fit for industry mass production, the utility model discloses well technical scheme who adopts compares with prior art, and simple structure, firmness are good, with low costs, the gas permeability is good, waterproof nature is good, be fit for batch production.
Drawings
Fig. 1 is a schematic view of a front view of a base of a device for preventing a luminescent sign of an automobile from fogging according to the present invention;
FIG. 2 is a schematic side view of a cross-sectional structure of a device for preventing fogging of a light-emitting sign of an automobile according to the present invention;
fig. 3 is an enlarged view of the structure of the portion a in fig. 2.
In the figure: 1 base, 2 transparent panels, 3 waterproof ventilated membrane, 4 first circular slots, 5 second circular slots, 6 waterproof double-sided tape, 7 fixed blocks, 8 fixed slots, 9 anti-skidding rubber rings, 10 direction notch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a device for preventing a luminous sign of an automobile from fogging comprises a base 1, a transparent panel 2 is fixedly arranged on the base 1, the base 1 and the transparent panel 2 are formed by injection molding of a PC material, triangular welding ribs are arranged on the transparent panel 2 and the base 1 and are welded by ultrasonic waves, the two triangular welding ribs are welded together by ultrasonic waves, and the transparent panel 2 can be fixed on the base 1.
The base 1 is provided with a first circular groove 4, one side of the first circular groove 4 is provided with a second circular groove 5, the first circular groove 4 and the second circular groove 5 are mutually communicated and penetrate through the base 1, the radius of the second circular groove 5 is larger than that of the first circular groove 4, a waterproof breathable film 3 is arranged in the second circular groove 5, the waterproof breathable film 3 adopts expanded polytetrafluoroethylene e-PTFE, a circle of waterproof double-sided adhesive tape 6 is fixedly adhered to one side of the waterproof breathable film 3 through film covering, compounding and die cutting molding, the waterproof breathable film 3 is fixedly adhered in the second circular groove 5 under the action of the waterproof double-sided adhesive tape 6, the waterproof breathable film 3 has the waterproof and breathable functions, the inner cavity of the label is ventilated, the difference of the internal and external environment temperatures is small, the back of the transparent panel can not be fogged, thereby no longer influence luminous effect, waterproof ventilated membrane 3's water-proof effects in addition for the inside cavity of sign can not ponding.
Be provided with fixed establishment on base 1, fixed establishment is including fixed block 7 that sets up at base 1 middle part, fixed slot 8 has been seted up in fixed block 7, the fixed anti-skidding rubber circle 9 that is provided with on the inner wall of fixed slot 8, guide slot opening 10 has been seted up on base 1, guide slot opening 10's open dimension is greater than guide slot opening 10's bottom size, insert the sign and establish in fixed slot 8, under the effect of the huge friction power of anti-skidding rubber circle 9 this moment, can fix the sign, and guide slot opening 10's setting can play the guide effect, make us when fixed sign, can counterpoint fast.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A device for preventing an automobile luminous label from fogging comprises a base (1) and is characterized in that a transparent panel (2) is fixedly arranged on the base (1), a first circular groove (4) is formed in the base (1), a second circular groove (5) is formed in one side of the first circular groove (4), the first circular groove (4) and the second circular groove (5) are communicated with each other and penetrate through the base (1), the radius of the second circular groove (5) is larger than that of the first circular groove (4), a waterproof breathable film (3) is arranged in the second circular groove (5), a circle of waterproof double-sided adhesive tape (6) is fixedly bonded to one side of the waterproof breathable film (3), the waterproof breathable film (3) is fixedly bonded in the second circular groove (5) under the action of the waterproof double-sided adhesive tape (6), a fixing mechanism is arranged on the base (1), and comprises a fixing block (7) fixedly arranged in the middle of the base (1), fixed slot (8) have been seted up in fixed block (7), fixed on the inner wall of fixed slot (8) is provided with anti-skidding rubber circle (9).
2. The device for preventing fogging of an illuminated sign of an automobile according to claim 1, characterised in that said transparent panel (2) and said base (1) are provided with triangular welding ribs and are ultrasonically welded.
3. A device for preventing fogging of a luminous sign for an automobile according to claim 1, characterised in that the base (1) and the transparent panel (2) are injection moulded from PC material.
4. The device for preventing the fog of the luminescent sign of the automobile according to claim 1, wherein the waterproof and breathable film (3) is made of expanded polytetrafluoroethylene (e-PTFE) and is formed by film coating, compounding and die cutting.
5. The device for preventing fogging of an illuminated sign of an automobile according to claim 1, wherein said base (1) is formed with a guide slot (10), said guide slot (10) having an opening dimension larger than a bottom dimension of said guide slot (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922359121.6U CN211196144U (en) | 2019-12-25 | 2019-12-25 | Device for preventing automobile luminous label from fogging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922359121.6U CN211196144U (en) | 2019-12-25 | 2019-12-25 | Device for preventing automobile luminous label from fogging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211196144U true CN211196144U (en) | 2020-08-07 |
Family
ID=71886294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922359121.6U Active CN211196144U (en) | 2019-12-25 | 2019-12-25 | Device for preventing automobile luminous label from fogging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211196144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112498262A (en) * | 2021-01-13 | 2021-03-16 | 宁波四维尔汽车智能科技有限公司 | Automobile label and automobile label assembly |
-
2019
- 2019-12-25 CN CN201922359121.6U patent/CN211196144U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112498262A (en) * | 2021-01-13 | 2021-03-16 | 宁波四维尔汽车智能科技有限公司 | Automobile label and automobile label assembly |
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