CN220053733U - Seat with luminous safety belt - Google Patents
Seat with luminous safety belt Download PDFInfo
- Publication number
- CN220053733U CN220053733U CN202320783858.4U CN202320783858U CN220053733U CN 220053733 U CN220053733 U CN 220053733U CN 202320783858 U CN202320783858 U CN 202320783858U CN 220053733 U CN220053733 U CN 220053733U
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- CN
- China
- Prior art keywords
- light
- seat
- emitting
- unlocking button
- light guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000011247 coating layer Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 14
- 238000004378 air conditioning Methods 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model discloses a seat of a seat belt capable of displaying light, which comprises a seat body, an unlocking button, a light display part and a light-emitting module, wherein the unlocking button is arranged at the upper opening end of the seat body; the light-emitting part is arranged at the upper part of the unlocking button and consists of a light guide body and an outer coating layer, wherein the light guide body is provided with a part exposing the outer coating layer and is provided with a light-entering area positioned at the side edge of the light-emitting part and a first light-emitting area positioned above the light-emitting part; the light-emitting module is arranged on the buckle seat body and comprises a light guide piece and a light-emitting element, wherein the light guide piece is provided with a light projecting opening and is used for throwing a light source generated by the light-emitting element into the light-entering area of the light-emitting part so as to enable the first light-emitting area to emit the light source; with this configuration, the unlocking button combined with the light-emitting part can be made into a luminous button, and the luminous button has the guiding and warning functions and/or decorative luminous effects.
Description
Technical Field
The present utility model relates to a visible light seat belt buckle applicable to various vehicles equipped with a seat belt device, and more particularly, to a seat belt buckle capable of providing a guiding and warning function and/or a decorative lighting effect through an unlocking button on the seat belt buckle.
Background
The seat belt buckle seat (seat belt buckle) has a luminous function, so that the position of the seat belt buckle seat of a driver or a passenger can be prompted, and the driver or the passenger can be guided to quickly and accurately buckle a seat belt lock tongue (seat belt buckle) on the seat belt buckle seat.
In known publications, various seat belt buckle designs capable of providing a luminous function are disclosed in CN 205273406U patent, 5,892,436 patent and 10,080,401 patent, respectively, and a light source is generated through the seat belt buckle to provide guiding, warning or decoration effects in use.
In this regard, CN 205273406U discloses a case that can be sleeved outside is combined with an existing seat belt buckle, and a light emitting element and a light transmitting cover are combined with the case to provide a light emitting effect.
In addition, U.S. patent No. 5,892,436 and U.S. patent No. 10,080,401 disclose different schemes of arranging an annular light transmitting member or a light guiding member at the open end of the upper edge of the housing of the seat belt buckle, and matching with a light emitting source arranged in the housing, so that the light transmitting member or the light guiding member provides a light emitting effect.
As can be seen from the above description, the seat belt buckle having the lighting effect can actually achieve the function of guiding the seat belt buckle, however, the currently known design scheme is to provide the lighting effect by combining the housing of the seat belt buckle with the light transmitting member or the light guiding member.
Disclosure of Invention
Accordingly, the present utility model is directed to a seat belt buckle that is different from the prior art and that is capable of providing a seat belt with guiding and warning functions and/or decorative lighting effects.
To achieve the above object, the present utility model provides a seat belt buckle capable of showing light, comprising:
a buckle base body;
the unlocking button is arranged at the upper opening end of the buckle seat body, the upper end of the unlocking button is provided with a light-displaying part, the light-displaying part consists of a light guide body and an outer coating layer, and the light guide body is provided with a part exposing the outer coating layer and is provided with a light-entering area positioned at the side edge of the light-displaying part and a first light-displaying area positioned above the light-displaying part; a kind of electronic device with high-pressure air-conditioning system
The light-emitting module is arranged on the buckle seat body and comprises a light guide piece and a light-emitting element, wherein the light guide piece is provided with a light projecting opening and is used for throwing a light source generated by the light-emitting element into the light-entering area of the light-emitting part so as to enable the first light-emitting area to emit the light source.
With the above structure, the unlocking button combined with the light-displaying part can be changed into a luminous button, and the luminous button has guiding and warning functions and/or decorative luminous effects.
In the present utility model, the light-emitting part is a cap member attached to the upper part of the unlocking button of the buckle base body, for example, the light-emitting part is attached to the upper part of the unlocking button in a sticking manner; in addition, in implementation, the light-displaying part can be integrally formed at the upper part of the unlocking button of the buckle seat body. In other words, the light-emitting portion may be an additional member coupled to the upper portion of the unlocking button, or may be a portion directly molded to the upper portion of the unlocking button.
In the present utility model, the overcoat layer of the light-emitting portion may be made of an opaque material or a light-permeable material. If the outer coating layer is made of light-tight materials, only part of the light guide body, which is exposed out of the outer coating layer, can be transmitted out of the light source; if the outer coating layer is made of a light-permeable material, the outer coating layer can transmit light at the same time.
In the present utility model, the light-emitting portion has a first light-emitting region located above and a second light-emitting region located at a side of the light-emitting portion; the first light-emitting area is presented in the form of characters or images, and provides a light-emitting effect with guiding and warning functions; the second light-displaying area is used for projecting a light source towards the inside of the buckle seat body to provide a decorative light-emitting effect.
In the present utility model, the light-emitting portion further includes a light guide plate disposed in the light guide body, so as to make the light-emitting effect more uniform.
In the present utility model, the light emitting module may be combined with the outer side of the buckle seat body, or may be combined with the inner side of the buckle seat body.
In the utility model, the light-emitting module is electrically connected with a power supply through a signal power line, the light-emitting module and the power supply are respectively provided with a signal power line connector which can be mutually connected, and the power supply can simultaneously have a signal control function and is used for providing power and control signals required by the light-emitting module.
The detailed features and advantages of the present utility model will be readily apparent to those skilled in the art from the same disclosure, claims, and drawings as provided herein.
Drawings
FIG. 1 is a schematic cross-sectional view of a preferred embodiment of a visible seat belt buckle of the present utility model;
FIG. 2 is a schematic perspective view of a light-emitting portion in the embodiment shown in FIG. 1;
FIG. 3 is a schematic illustration of the use of the embodiment disclosed in FIG. 1;
FIG. 4 is a schematic cross-sectional view of another preferred embodiment of the visible seat belt buckle of the present utility model;
FIG. 5 is a schematic illustration of the use of the embodiment disclosed in FIG. 4; a kind of electronic device with high-pressure air-conditioning system
FIG. 6 is a schematic cross-sectional view of another embodiment of a light-emitting portion.
Reference numerals illustrate: 1-a seat belt buckle holder; 10-a buckle seat body; 11-a fixed seat; 12-a locker; 13-a bracket; 20-an unlock button; 30-a light-displaying part; 31-a light guide; 32-an outer coating; 33-light entering area; 34-a first light-emitting region; 35-a second light-emitting region; 40-a light emitting module; 41-light guide; 411-light projecting port; 42-a light emitting element; 43-signal power line connector; 50-a signal power line; 60-a power supply; 61-signal power line connector.
Detailed Description
Referring to fig. 1 to 3, fig. 1 is a schematic cross-sectional view of a preferred embodiment of a seat belt buckle capable of displaying light according to the present utility model, fig. 2 is a schematic perspective view of a light-displaying part in the present embodiment, and fig. 3 is a schematic use view of the present embodiment; as shown in the figure, the present utility model is a visible seat belt buckle 1 applicable to various vehicles equipped with a seat belt device. The seat 1 mainly comprises a seat body 10, an unlocking button 20 disposed at an upper opening end of the seat body 10, a light-displaying portion 30 disposed at an upper portion of the unlocking button 20, and a light-emitting module 40 disposed on the seat body 10.
The buckle seat body 10 is provided with a fixed seat 11, a locking device 12 connected to the vehicle body is arranged in the fixed seat 11, the fixed seat is provided with an upper opening end, and the locking device 12 is connected to the vehicle body through a bracket 13; the unlocking button 20 is disposed at an upper opening end of the buckle base body 10, and the unlocking button 20 can drive the locking device 12 to unlock through a downward pressing action, so that a safety belt lock tongue originally fastened in the buckle base body 10 can be released.
The light-displaying part 30 is arranged at the upper part of the unlocking button 20, the light-displaying part 30 is composed of a light-guiding body 31 and an outer coating layer 32, the light-displaying part 30 is integrally formed by two heterogeneous materials, the heterogeneous materials refer to the light-guiding body 31 adopting materials (such as PC and the like) with good light-guiding effect, and the outer coating layer 32 adopting light-proof materials (such as acrylic with electroplated surface); the light guide 31 has a light incident region 33 at a side of the light-emitting portion 30 and a first light-emitting region 34 above the light-emitting portion 30, which are formed at a portion exposing the overcoat layer 32. Wherein the first light-emitting region 34 is presented in the form of text (as shown in the figure as text "PRESS") or images.
In practice, besides the first light-emitting region 34 located above the light-emitting portion 30, the light guide 31 may also have a second light-emitting region 35 located at a side of the light-emitting portion 30 formed at another portion of the outer cover 32 for projecting light toward the inside of the socket body 10 (as shown in fig. 3).
The light guide 31 in the light-emitting portion 30 is made of a material having a good light guiding effect, and the overcoat layer 32 in the light-emitting portion 30 may be made of a light-impermeable material or a light-permeable material. In this way, when the overcoat layer 32 is made of an opaque material, the area of the light guide 31 covered by the overcoat layer 32 is not transparent, and only the first light-emitting area 34 and the second light-emitting area 35 of the overcoat layer 32 are exposed by the light guide 31. If the outer coating 32 is made of a light-permeable material, the outer coating 32 and the light guide 31 are light-permeable, and exhibit different light-emitting effects.
The light-emitting module 40 is disposed on the buckle base body 10, and the light-emitting module 40 includes a light guide 41 and a light-emitting element 42. The light guide 41 has a light projecting opening 411 for inputting the light source generated by the light emitting element 42 into the light incident region 33 of the light emitting portion 30, so that the light source can emit light through the first light emitting region 34 and the second light emitting region 35. With this configuration, the unlocking button 20 to which the light-emitting portion 30 is coupled can be made a luminous button, and the light-emitting portion 30 provides a luminous effect with a guiding and warning function and/or a decorative effect.
In practice, the light emitting module 40 may be disposed outside the buckle base body 10, or the light emitting module 40 may be disposed inside the buckle base body 10 (as shown in fig. 4). The light emitting module 40 is electrically connected to a power supply 60 via a signal power line 50, and the power supply 60 can have a signal control function for providing power and control signals required by the light emitting module 40; as shown, the light emitting module 40 and the power supply 60 are respectively provided with a signal power line connector 43,61 which can be connected with each other.
As shown in fig. 2, in the present embodiment, the light-emitting portion 30 is a cap member attached to the upper portion of the unlocking button 20 by adhesion or other various means; in other words, the light-emitting portion 30 is detachably coupled to the upper portion of the unlocking button 20, and can be replaced at any time.
FIGS. 4 and 5 are schematic cross-sectional views and schematic use views of another preferred embodiment of the visible seat belt buckle of the present utility model; as shown in the figure, the seat 1 of the visible seat belt disclosed in this embodiment mainly includes a seat body 10, an unlocking button 20 disposed at an upper opening end of the seat body 10, a light-displaying portion 30 disposed at an upper portion of the unlocking button 20, and a light-emitting module 40 disposed on the seat body 10.
Compared to the previous embodiment disclosed in fig. 1 to 3, the present embodiment mainly has the following two differences:
(1) The light-displaying part 30 is integrally formed on the upper part of the unlocking button 20, that is, the light-displaying part 30 is directly formed and combined with the unlocking button 20 to form a part of the unlocking button 20;
(2) The light emitting module 40 is disposed and combined inside the socket body 10, and the signal power line 50 for electrically connecting the light emitting module 40 and the power supply 60 can pass through the through hole below the socket body 10.
In this way, in the implementation, the light-emitting portion 30 may be formed integrally with the upper portion of the unlock button 20, in addition to one additional member attached to the upper portion of the unlock button 20 via adhesion or other various means. The light emitting module 40 may be coupled to the outside of the socket body 10, or may be coupled to the inside of the socket body 10.
Referring to fig. 6, a cross-sectional view of another embodiment of a light-emitting portion 30 is shown, wherein the light-emitting portion is formed by a light guide 31 and an overcoat layer 32; the light guide body 31 has a light incident region 33 and a first light emitting region 34 formed at a portion exposed from the outer cover 32, and the light emitting portion 30 further includes a light guide plate 36 disposed in the light guide body 31, wherein the light source input through the light incident region 33 can obtain a more uniform light emitting effect through the light guide plate 36.
As can be seen from the above, the present utility model is applicable to the seat belt buckle 1 of various vehicles equipped with the seat belt device, and is different from the prior art, the present utility model is a light-emitting portion 30 comprising a light guide 31 and an outer cover 32 is provided at the upper end of the unlocking button 20, and the unlocking button 20 provided with the light-emitting portion 30 at the upper end can generate the guiding and warning functions and/or the decorative lighting effect.
The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model; all equivalent changes and modifications as defined in the claims are intended to fall within the scope of the present utility model.
Claims (10)
1. A light-operable seat belt buckle comprising:
a buckle base body;
the unlocking button is arranged at the upper opening end of the buckle seat body, the upper end of the unlocking button is provided with a light-displaying part, the light-displaying part consists of a light guide body and an outer coating layer, and the light guide body is provided with a part exposing the outer coating layer and is provided with a light-entering area positioned at the side edge of the light-displaying part and a first light-displaying area positioned above the light-displaying part; a kind of electronic device with high-pressure air-conditioning system
The light-emitting module is arranged on the buckle seat body and comprises a light guide piece and a light-emitting element, wherein the light guide piece is provided with a light projecting opening and is used for throwing a light source generated by the light-emitting element into the light-entering area of the light-emitting part so as to enable the first light-emitting area to emit the light source.
2. The seat of claim 1, wherein the light-displaying portion is additionally coupled to an upper portion of the unlocking button.
3. The seat of claim 1, wherein the light-indicating portion is integrally formed on an upper portion of the unlocking button.
4. The seat of claim 1, wherein the outer cover is constructed of an opaque or light permeable material.
5. The seat belt buckle of claim 1 wherein the first light-emitting region is in the form of text or images.
6. The seat of claim 1, wherein the light guide further comprises a second light-emitting region exposed from the outer cover and located at a side of the light-emitting portion.
7. The seat of claim 1, wherein the light-emitting portion further comprises a light guide plate disposed in the light guide body.
8. The seat of claim 1, wherein the lighting module is disposed and coupled to an outer side of the seat body or disposed and coupled to an inner side of the seat.
9. The seat of claim 1, wherein the light emitting module is electrically connected to a power supply.
10. The seat of claim 9, wherein the lighting module and the power supply are respectively provided with a signal power connection capable of being connected to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320783858.4U CN220053733U (en) | 2023-04-11 | 2023-04-11 | Seat with luminous safety belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320783858.4U CN220053733U (en) | 2023-04-11 | 2023-04-11 | Seat with luminous safety belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220053733U true CN220053733U (en) | 2023-11-21 |
Family
ID=88760697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320783858.4U Active CN220053733U (en) | 2023-04-11 | 2023-04-11 | Seat with luminous safety belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220053733U (en) |
-
2023
- 2023-04-11 CN CN202320783858.4U patent/CN220053733U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |