Warning lamp structure for inner windshield of automobile

Abstract

The utility model provides a warning lamp structure for a windshield in an automobile, which comprises a body, the body comprises a mounting bracket and a lamp holder, the mounting bracket and the lamp holder can be detachably connected, the mounting bracket is used for being mounted on the windshield in the automobile, a mounting surface is obliquely arranged on the mounting bracket, and the lamp holder is arranged on the mounting surface. The mounting surface is mounted on the windshield in the vehicle in an attached manner and can adapt to the vehicle windshields with different gradients; a mounting inner cavity is formed in the lamp holder, and a warning lamp set is mounted in the mounting inner cavity; a first fastener is arranged on the mounting support, a second fastener matched with the first fastener is arranged on the lamp holder, the warning lamp support is detached through a buckle, and a user can easily complete detaching operation by pressing a buckle protrusion.

Description

Technical Field

[0001] The utility model relates to the field of in-vehicle warning lights, and particularly to a warning light structure for an automotive interior windshield. Background Art

[0002] Generally, warning lights are used in some vehicles in certain scenarios. Warning lights are generally used to maintain road safety and are usually used in police cars, engineering vehicles, fire trucks, ambulances, security management vehicles, road maintenance vehicles, and tow trucks, etc. Duty vehicles need to turn on the warning lights during duty, and the warning light bracket is used to install and connect the warning lights. Existing warning light brackets are generally installed outside the vehicle.

[0003] A Chinese patent document CN210680537U discloses a warning light magnetic adsorption bracket, which includes a card seat, a sleeve rod, an inner connecting rod, a connecting body, a suction cup box, and a base. The characteristics are as follows: the card seat is arranged above the inner connecting rod, the card seat is movably connected to the inner connecting rod through the connecting body, the inner connecting rod is located above the inner part of the sleeve rod, the lower part of the sleeve rod is connected with the suction cup box, the base is located below the suction cup box, the suction cup box is fixed on the base through a rotating structure, and magnets are arranged on both sides of the base. This warning light bracket is magnetically adsorbed on the vehicle shell, and its service life under wind and sun is shorter compared to an in-vehicle warning light bracket. Therefore, we designed a warning light structure for an automotive interior windshield, placing the warning light inside the vehicle. Moreover, the use range of most warning lights is limited and they cannot adapt to windshields with different inclination angles. Therefore, a warning light structure can be designed that can replace different mounting brackets to adapt to different windshields. Summary of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] The problem to be solved by the utility model is to provide a warning light structure for an automotive interior windshield to overcome the defects in the prior art.

[0006] (2) Technical Solutions

[0007] To solve the above technical problems, the present utility model provides a warning light structure for an automotive interior windshield, which includes a body. The body includes a mounting bracket and a lamp holder. The mounting bracket and the lamp holder can be detachably connected. The mounting bracket is used to be mounted on the windshield inside the vehicle. An inclined mounting surface is provided on the mounting bracket, and the mounting surface is attached and mounted to the windshield inside the vehicle. A light-transmitting cavity is provided on the mounting bracket and faces the windshield. The mounting bracket and the lamp holder are detachably connected. The mounting bracket is provided with a mounting cavity that penetrates the light-transmitting cavity, and the lamp holder equipped with a warning light group is detachably mounted in the mounting cavity so that the warning light group is placed in the mounting cavity. During operation, the warning light beam at the warning light group passes through the mounting cavity and the windshield and faces the front of the vehicle. The detachable connection between the mounting bracket and the lamp holder: Different mounting brackets can be selected according to the windshields of vehicles with different inclination angles to ensure that the warning light beam at the warning light group can face the front of the vehicle (preferably the due front). Through the detachable connection between the mounting bracket and the lamp holder, it is also convenient for installation and disassembly and maintenance.

[0008] In some embodiments, a self-locking mechanism is provided between the mounting bracket and the lamp holder. The self-locking mechanism includes a first fastener provided on the mounting bracket and a second fastener provided on the lamp holder. The second fastener is provided on both sides of the lamp holder, and the second fastener is correspondingly provided on both sides of the mounting bracket.

[0009] In some embodiments, different mounting brackets with different mounting surface angles can be selected according to the windshields of vehicles with different inclination angles. At the same time, the detachable connection between the lamp holder and the mounting bracket is achieved by the cooperation of two fasteners. The second fastener is provided with a snap projection, and the snap projection fixes the second fastener in the card slot on the first fastener. When the mounting bracket and the lamp holder are disassembled, by pressing the snap projection, the second fastener is disengaged from the card slot, and the lamp holder is separated from the mounting bracket. With the connection method between the second fastener and the card slot, the user can easily complete the disassembly operation by pressing the snap projection, improving the convenience of installation.

[0010] In some embodiments, the lamp holder is provided with a plurality of insertion protrusions, and the mounting bracket is provided with insertion grooves corresponding to the insertion protrusions. When the mounting bracket and the lamp holder are assembled, the insertion protrusions are mounted in the insertion grooves, enhancing the stability of the positioning between the bracket and the lamp holder and preventing the bracket from loosening or shaking during use.

[0011] When installing the warning light, some may have light irradiation angle deviations at the warning light group due to some installation errors or assembly errors, which need to be adjusted. Therefore, in some embodiments, the light irradiation angle of the warning light group can be adjusted. The warning light group is swingably installed up and down in the installation cavity. A semi-circular hinge hole is provided in the lamp holder, and a hinge shaft corresponding to the hinge hole is provided at the side end of the warning light group. When the warning light group is installed inside the installation cavity, the hinge shaft is installed in the hinge hole. Through the cooperation of the hinge shaft and the hinge hole, the lamp holder can be rotated as a whole to appropriately adjust the light irradiation angle of the warning light group. When adjusting the angle of the warning light group subsequently, the hinge shaft rotates in the hinge hole.

[0012] In some embodiments, the installation cavity is concave and circular arc-shaped; the warning light group includes a lamp board and a heat dissipation board. One side of the heat dissipation board is correspondingly convex and circular arc-shaped, and a waist-shaped groove is provided through the warning light group.

[0013] In some embodiments, the waist-shaped setting of the waist-shaped groove forms an up-and-down swing limit.

[0014] In some embodiments, 3M double-sided tape is pasted on the installation surface, and the installation surface is installed on the windshield inside the vehicle through the 3M double-sided tape.

[0015] In some embodiments, a plurality of double-sided tape installation surfaces are provided in the light-transmitting cavity, and double-sided tape is used for pasting above them.

[0016] In some embodiments, the installation bracket is trapezoidal as a whole. The installation surface is arranged on the inclined side of the trapezoid, and the lamp holder and the installation cavity are arranged on the side of the trapezoid.

[0017] (III) Beneficial effects

[0018] A warning light structure for the inner windshield of an automobile provided by the present utility model, the body includes an installation bracket and a lamp holder. The installation bracket and the lamp holder are detachably connected. Users can choose to install a bracket with an installation surface at a different angle according to needs to adapt to the slope of the inner glass of different vehicles. The warning light bracket uses a semi-circular hinge hole to install the warning light group. The warning light group is rotatably installed in the installation cavity, and the angle of the warning light group can be adjusted during use to ensure the best lighting effect and light coverage range. The setting of the insertion protrusion and the insertion groove enhances the stability and safety of the bracket, ensuring that the lamp holder will not easily loosen or shake after being installed on the installation bracket. The warning light bracket adopts a snap-type disassembly method, and users can easily complete the disassembly operation by pressing the snap protrusion, improving the convenience of installing the lamp holder. Description of the drawings

[0019] To more clearly illustrate the technical solutions of the embodiments of the present application, the accompanying drawings required for the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings.

[0020] Figure 1 Stereogram of a warning light structure for an automotive interior windshield according to the present utility model;

[0021] Figure 2 Exploded view of a warning light structure for an automotive interior windshield according to the present utility model;

[0022] Figure 3 Stereogram of a lamp base of a warning light structure for an automotive interior windshield according to the present utility model;

[0023] Figure 4 Schematic diagram of the installation of a warning light group and a lamp base of a warning light structure for an automotive interior windshield according to the present utility model;

[0024] Figure 5 Partial structure schematic diagram of a warning light structure for an automotive interior windshield according to the present utility model;

[0025] Figure 6 Schematic diagram of a 30° installation bracket structure of a warning light structure for an automotive interior windshield according to the present utility model;

[0026] Figure 7 Schematic diagram of a warning light group structure of a warning light structure for an automotive interior windshield according to the present utility model;

[0027] Figure 8 Exploded schematic diagram of an installation bracket, a lamp base and a warning light group of a warning light structure for an automotive interior windshield according to the present utility model;

[0028] Figure 9 Schematic diagram of a warning light structure for an automotive interior windshield according to the present utility model installed on the windshield;

[0029] Figure 10 Schematic diagram of a warning light lamp base structure of an embodiment according to the present utility model;

[0030] The component names corresponding to the respective reference numerals in the figures are as follows: 1. Body; 2. Mounting bracket; 201. First fastener; 2011. Card slot; 202. Mounting surface; 204. Insertion groove; 205. Mounting cavity; 3. Lamp holder; 301. Second fastener; 3011. Snap projection; 302. Insertion projection; 303. Hinge hole; 304. Waist-shaped groove; 305; Wire slot 4. Installation inner cavity; 5. Warning lamp group; 501. Hinge shaft; 503. Lamp board; 504. Heat dissipation board; 6. Light transmission cavity; 7. Double-sided tape mounting surface. Detailed implementation mode

[0031] The present application will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0032] The following illustrates the implementation modes of the present application through specific examples. Those skilled in the art can easily understand the other advantages and effects of the present application from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The present application can also be implemented or applied through other different specific implementation modes. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that, without conflict, the following embodiments and the features in the embodiments can be combined with each other. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.

[0033] It should be noted that the following describes various aspects of the embodiments within the scope of the appended claims. It should be obvious that the aspects described herein can be embodied in a wide variety of forms, and any specific structure and / or function described herein is illustrative only. Based on the present application, those skilled in the art should understand that one aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspects described herein can be used to implement the device and / or practice the method. Additionally, this device and / or method can be implemented using other structures and / or functionality in addition to one or more of the aspects described herein.

[0034] It should also be noted that the drawings provided in the following embodiments only illustrate the basic concept of the present application in a schematic manner. The drawings only show the components related to the present application, rather than being drawn according to the number, shape, and size of the components in actual implementation. The type, quantity, and ratio of each component in its actual implementation can be arbitrarily changed, and the component layout type may also be more complex.

[0035] In addition, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, those skilled in the art will understand that the practice can be carried out without these specific details.

[0036] The following describes the technical solutions provided by the embodiments of the present application in conjunction with the accompanying drawings.

[0037] Refer to Figures 1 to 9 , the present utility model provides a warning light structure for an automotive interior windshield. The body 1 includes a mounting bracket 2 and a lamp holder 3. The mounting bracket 2 and the lamp holder 3 can be detachably connected. The mounting bracket 2 is used to be mounted on the windshield inside the vehicle. An installation surface 202 is inclined on the mounting bracket 2, and it is attached to the windshield inside the vehicle through the installation surface 202; the mounting bracket 2 is provided with a light-transmitting cavity 6 facing the windshield;

[0038] The mounting bracket 2 and the lamp holder 3 are detachably connected. The mounting bracket 2 is provided with a mounting cavity 205 that penetrates the light-transmitting cavity 6. The lamp holder 3 equipped with the warning light group 5 is detachably mounted to the mounting cavity 205, so that the warning light group 5 is placed in the mounting cavity 205; during operation, the warning light beam at the warning light group 5 passes through the mounting cavity 205 and the windshield towards the front of the vehicle.

[0039] In some embodiments, as Figure 2 shown, the lamp holder 3 can be detachably mounted on the mounting brackets 2 with different angles of the installation surface 202 as needed. Users can select brackets with different angles for installation according to their needs to adapt to different interior layouts and usage requirements of the vehicle. In order to match the common slopes of automotive glass on the market, the angles of the installation surface 202 of the mounting bracket 2 are designed to be 30°, 46°, 67°, 90°, etc.; the second fastener 301 is provided with a buckle protrusion 3011, and the buckle protrusion 3011 fixes the second fastener 301 in the card slot 2011 on the first fastener 201. When the mounting bracket 2 and the lamp holder 3 are disassembled, by pressing the buckle protrusion 3011, the second fastener 301 is disengaged from the card slot 2011, and users can easily complete the disassembly operation by pressing the buckle protrusion 3011, improving the convenience of installation.

[0040] In some embodiments, as Figure 2 shown, a self-locking mechanism is provided between the mounting bracket 2 and the lamp holder 3. The self-locking mechanism includes a first fastener 201 provided on the mounting bracket 2 and a second fastener 301 provided on the lamp holder 3. The second fastener 301 is arranged on both sides of the lamp holder 3, and the second fastener 301 is correspondingly arranged on both sides of the mounting bracket 2.

[0041] During installation, a double-sided adhesive is attached to the mounting surface 202. The mounting bracket 2 of the mounting surface 202 is selected according to the inclination angle of the vehicle. Generally, the mounting surface 202 has an inclination angle of 30° for sedans, 46° for SUVs, 67° for trucks, and 90° for buses. The lamp holder 3 is provided with an oval slot 304. The warning light group 5 is installed on the installation cavity 4 inside the lamp holder 3, and the mounting surface 202 is pasted to the vehicle interior glass, achieving the effect of installing the warning light bracket inside the vehicle.

[0042] In some embodiments, as Figure 2 and Figure 3 shown, the lamp holder 3 is provided with a plurality of insertion protrusions 302, and the mounting bracket 2 is provided with insertion grooves 204 corresponding to the insertion protrusions 302. When the mounting bracket 2 and the lamp holder 3 are assembled and installed, the insertion protrusions 302 are installed in the insertion grooves 204. The arrangement of the plurality of insertion protrusions 302 and their corresponding insertion grooves 204 facilitates the installation of the lamp holder 3 onto the mounting bracket 2, preventing the lamp holder 3 from loosening or shaking during use.

[0043] In some embodiments, as Figure 3 shown, the lamp holder 3 is provided with a semi-circular hinge hole 303, and the side end of the warning light group 5 is provided with a hinge shaft 501 corresponding to the hinge hole 303. When the warning light group 5 is installed inside the installation cavity 4, the hinge shaft 501 is installed in the hinge hole 303. When the hinge shaft 501 is installed in the hinge hole 303 and the angle of the warning light group 5 is adjusted subsequently, the hinge shaft 501 rotates in the hinge hole 303, and the hinge shaft 501 and the hinge hole 303 have an appropriate interference fit.

[0044] In some embodiments, as Figure 5 shown, the lamp holder 3 is provided with an oval slot 304 running through it. The oval shape forms an upper and lower swing limit; the setting of the oval slot 304 allows the user to finely adjust the warning light group 5 and adjust its angle as needed.

[0045] In one example, as Figure 5 shown, the cable is threaded through the oval slot 304, and the up and down angle adjustment is directly carried out by rotating the cable.

[0046] In another example, as Figure 10 shown, the lamp holder 3 is provided with a wire slot 305 for the cable to pass through. The outside of the wire slot 305 is provided with an oval slot 304, and an adjustment post connected to the warning light group 5 is threaded through the oval slot 304.

[0047] An installation cavity 4 is provided inside the lamp holder 3, and the warning light group 5 can be swing-mounted up and down inside the installation cavity 4, and the warning light group 5 can be adjusted by ±15° inside the installation cavity 4.

[0048] In some embodiments, as Figure 1 shown, 3M double-sided tape is pasted on the mounting surface 202 (using 3M double-sided tape is a common technical means in this field), and the mounting surface 202 is mounted on the windshield inside the vehicle through the 3M double-sided tape.

[0049] The installation cavity 4 is concave and circular arc-shaped; the warning light group 5 includes a lamp board 503 and a heat dissipation board 504. One side of the heat dissipation board 504 is correspondingly set as a convex circular arc shape. The inner arc radius of the cavity 4 is greater than the outer arc radius of the heat dissipation board 504, which does not affect the up and down swing adjustment of the warning light group 5 in the installation cavity 4.

[0050] In some embodiments, as Figure 1 and Figure 2 shown, the installation bracket 2 is trapezoidal as a whole. The mounting surface 202 is arranged on the hypotenuse of the trapezoid, and the lamp holder 3 and the installation cavity 205 are arranged on the sides of the trapezoid.

[0051] In some embodiments, as Figure 1 and Figure 2 shown, a plurality of double-sided tape mounting surfaces 7 are provided in the light-transmitting cavity 6. When the 3M double-sided tape is pasted on the mounting surface 202, the double-sided tape mounting surfaces 7 play a supporting role.

[0052] In some embodiments, the windshield is the front windshield, and the inclination angle of the mounting surface 202 is 30 degrees - 90 degrees, mainly corresponding to the angle of the front windshield of a sedan or an off-road vehicle (of course, the front windshield of a bus can also be used). The purpose is to enable the warning light group 5 to be set towards the front of the vehicle, preferably towards the due front.

[0053] For the same and similar parts among the various embodiments in this specification, reference can be made to each other. Each embodiment focuses on the differences from other embodiments.

[0054] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present application should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A warning light structure for an automotive interior windshield, comprising a body (1), characterized in that: The body (1) includes a mounting bracket (2) and a lamp holder (3). The mounting bracket (2) and the lamp holder (3) can be detachably connected. The mounting bracket (2) is used for mounting on the windshield inside the vehicle. An installation surface (202) is inclined on the mounting bracket (2), and the installation surface (202) is fitted and installed on the windshield inside the vehicle; a light-transmitting cavity (6) is provided on the mounting bracket (2) facing the windshield. The mounting bracket (2) and the lamp holder (3) are detachably connected. The mounting bracket (2) is provided with an installation cavity (205) penetrating through the light-transmitting cavity (6). The lamp holder (3) installed with a warning lamp group (5) is detachably installed in the installation cavity (205), so that the warning lamp group (5) is placed in the installation cavity (205); during operation, the warning light beam at the warning lamp group (5) passes through the installation cavity (205) and the windshield towards the front of the vehicle.

2. The warning light structure for the inner windshield of an automobile according to claim 1, wherein: The lamp holder (3) is inserted into the installation cavity (205). A plurality of plugging protrusions (302) are provided on the lamp holder (3), and plugging grooves (204) are correspondingly provided on the inner side of the installation cavity (205). When the mounting bracket (2) and the lamp holder (3) are assembled, the plugging protrusions (302) cooperate with the plugging grooves (204).

3. The warning light structure for the inner windshield of an automobile according to claim 1, characterized in that: A self-locking mechanism is provided between the mounting bracket (2) and the lamp holder (3). The self-locking mechanism includes a first fastener (201) provided on the mounting bracket (2) and a second fastener (301) provided on the lamp holder (3). The second fastener (301) is provided on both sides of the lamp holder (3), and the second fastener (301) is correspondingly provided on both sides of the mounting bracket (2).

4. The warning light structure for the inner windshield of an automobile according to claim 3, characterized in that: The second fastener (301) is a snap protrusion (3011), and the first fastener (201) is a card slot (2011); the snap protrusion (3011) fixes the lamp holder (3) in the card slot (2011) of the mounting bracket (2). When the mounting bracket (2) and the lamp holder (3) are disassembled, by pressing the snap protrusion (3011), the second fastener (301) is disengaged from the card slot (2011), and at this time, the lamp holder (3) can be separated from the mounting bracket (2).

5. The warning light structure for the inner windshield of an automobile according to claim 1, characterized in that: An installation inner cavity (4) is provided in the lamp holder (3). The warning lamp group (5) can be swingably mounted up and down in the installation inner cavity (4); a hinge hole (303) is provided in the lamp holder (3), and a hinge shaft (501) corresponding to the hinge hole (303) is provided at the side end of the warning lamp group (5). When the warning lamp group (5) is installed inside the installation inner cavity (4), the hinge shaft (501) is rotationally matched with the hinge hole (303).

6. The warning light structure for an automotive interior windshield according to claim 5, characterized in that: The installation inner cavity (4) is in a concave circular arc shape; the warning lamp group (5) includes a lamp board (503) and a heat dissipation board (504). One side of the heat dissipation board (504) is correspondingly provided as a convex circular arc shape; a waist-shaped groove (304) is provided through the warning lamp group (5).

7. The warning light structure for the inner windshield of an automobile according to claim 1, characterized in that: A 3M double-sided tape is pasted on the mounting surface (202) for positioning the mounting bracket (2) onto the windshield.

8. A warning light structure for an automotive interior windshield according to any one of claims 1-7, characterized in that: The mounting bracket (2) is trapezoidal as a whole. The mounting surface (202) is arranged on the hypotenuse of the trapezoid, and the lamp socket (3) and the mounting cavity (205) are arranged on the sides of the trapezoid.

9. The warning light structure for the inner windshield of an automobile according to claim 1, characterized in that: The windshield is a front windshield, and the inclination angle of the mounting surface (202) is 30 degrees to 90 degrees.

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