Signal lamp integrated backlight source

Abstract

The utility model discloses a signal lamp integrated backlight source, which comprises a backlight source assembly, the backlight source assembly comprises a first shell, a signal lamp, a second shell and a fastener, the signal lamp is arranged in the first shell, the second shell is arranged at the bottom of the first shell, and the fastener is arranged on the first shell. The buckling piece is arranged on one side of the first shell; the mounting assembly comprises a mounting shell, a fixing plate, a first clamping plate and a mounting part, the mounting shell is fixed to one side of the second shell, the fixing plate is fixed to one side of the first shell, and the first clamping plate is fixed to the bottom of the fixing plate. The beneficial effects of the utility model are that the backlight assembly facilitates the auxiliary heat dissipation installation of a signal lamp and the like, the installation assembly facilitates the rapid installation and disassembly of the first housing and the second housing, the use of traditional buckles is reduced, and the use convenience and the installation strength are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated backlights for signal lamps, in particular to an integrated backlight for signal lamps. Background Art

[0002] The integrated backlight for signal lamps used in automobiles is a lighting device integrating multiple functions, usually used for the front and rear lamp groups of vehicles. This backlight not only provides illumination for the signal lamps, but also combines aesthetics and practicality.

[0003] Currently, for the integrated backlight for signal lamps used in automobiles, two shells are usually assembled by multiple buckles or screws. Since most of the buckles are made of plastic, after long-term use, the plastic buckles may fatigue due to temperature changes and mechanical stress, resulting in loosening or breaking, and it is very difficult to disassemble. Summary of the Utility Model

[0004] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. In this part, as well as in the abstract and the title of the specification of this application, some simplifications or omissions may be made to avoid obscuring the purpose of this part, the abstract of the specification and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the utility model.

[0005] In view of the above and / or existing problems in the integrated backlight for signal lamps, the present utility model is proposed.

[0006] Therefore, the problem to be solved by the present utility model is that the installation of the backlight housing in the prior art by using plastic buckles is not convenient for long-term use and is relatively difficult to disassemble.

[0007] To solve the above technical problems, the present utility model provides the following technical solution: an integrated backlight for signal lamps, which includes

[0008] a backlight assembly, the backlight assembly includes a first housing, a signal lamp, a second housing and a buckle member, the signal lamp is installed inside the first housing, the second housing is arranged at the bottom of the first housing, and the buckle member is arranged on one side of the first housing; and

[0009] an installation assembly, the installation assembly includes an installation shell, a fixing plate, a first clamping plate and an installation member, the installation shell is fixed on one side of the second housing, the fixing plate is fixed on one side of the first housing, the first clamping plate is fixed at the bottom of the fixing plate, and the installation member is arranged inside the installation shell.

[0010] As a preferred embodiment of the integrated signal lamp backlight of the present utility model, wherein: the backlight assembly further includes a clamping plate and a clamping groove, the clamping plate is fixed on both sides of the bottom of the first housing, and the clamping groove is formed on both sides inside the second housing.

[0011] As a preferred embodiment of the integrated signal lamp backlight of the present utility model, wherein: the backlight assembly further includes a fastening plate and a heat dissipation plate, the fastening plate is fixed at the four corners inside the first housing, and the heat dissipation plate is attached to the bottom of the fastening plate.

[0012] As a preferred embodiment of the integrated signal lamp backlight of the present utility model, wherein: a plug rod for cooperating with the fastening plate is fixedly connected to the top of the heat dissipation plate, and the heat dissipation plate is made of aluminum.

[0013] As a preferred embodiment of the integrated signal lamp backlight of the present utility model, wherein: the mounting assembly further includes a mounting plate, the mounting plate is fixed on both sides of the mounting shell, and one side is fixedly connected to the second housing.

[0014] As a preferred embodiment of the integrated signal lamp backlight of the present utility model, wherein: the mounting assembly further includes a first spring and a movable plate, the first spring is fixed to the top inside the mounting shell, and the bottom is fixedly connected to the movable plate.

[0015] As a preferred embodiment of the integrated signal lamp backlight of the present utility model, wherein: the mounting member includes a second spring, a guiding plate, a clamping block and a first inclined block, the second spring is fixed to one side inside the mounting shell, and the other side is fixedly connected to the guiding plate, the clamping block is fixed to one side of the guiding plate, and the first inclined block is fixed to one side of the guiding plate.

[0016] As a preferred embodiment of the integrated signal lamp backlight of the present utility model, wherein: the mounting member further includes a second inclined block, a pull rod and a pressing ring, the second inclined block is slidably connected to one side of the first inclined block, the pull rod is fixed to the bottom of the second inclined block, and one end penetrates to the outside of the mounting shell and is fixedly connected to the pressing ring.

[0017] As a preferred embodiment of the integrated signal lamp backlight of the present utility model, wherein: the mounting member further includes a third spring, the third spring is fixed to the bottom of the second inclined block, and the bottom is fixedly connected to the inner wall of the mounting shell.

[0018] As a preferred embodiment of the integrated signal lamp backlight of the present utility model, wherein: the mounting member further includes a sliding rod, the sliding rod is arranged on both sides inside the guiding plate, and both ends are fixedly connected to the inner wall of the mounting shell.

[0019] The beneficial effects of the present utility model are as follows: The backlight assembly facilitates the auxiliary heat dissipation and installation of signal lights, etc., and the installation assembly facilitates the quick installation and disassembly between the first housing and the second housing, reduces the use of traditional buckles, and improves the convenience of use and the installation strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. Among them:

[0021] Figure 1 It is the overall structure diagram of the integrated signal light backlight.

[0022] Figure 2 It is the overall structure diagram of the integrated signal light backlight from another perspective.

[0023] Figure 3 It is the unfolded structure diagram of the heat dissipation plate of the integrated signal light backlight.

[0024] Figure 4 It is the internal structure diagram of the first housing of the integrated signal light backlight.

[0025] Figure 5 It is the structure diagram of the installation part of the integrated signal light backlight.

[0026] Reference numerals in the drawings: 100, backlight assembly; 101, first housing; 102, signal light; 103, second housing; 104, buckle part; 105, clamping plate; 106, card slot; 107, clamping plate; 108, heat dissipation plate; 109, insertion rod; 200, installation assembly; 201, installation shell; 202, fixing plate; 203, first clamping plate; 204, installation part; 204a, second spring; 204b, guiding plate; 204c, clamping block; 204d, first inclined block; 204e, second inclined block; 204f, pull rod; 204g, pressing ring; 204h, third spring; 204i, sliding rod; 205, installation plate; 206, first spring; 207, movable plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] In order to make the above objects, features, and advantages of the present utility model more obvious and understandable, the following will make a detailed description of the specific embodiments of the present utility model in conjunction with the drawings of the specification.

[0028] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. However, the present utility model may also be implemented in other ways different from those described herein. Persons skilled in the art may make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0029] Secondly, the so-called "one embodiment" or "embodiment" herein refers to specific features, structures or characteristics that may be included in at least one implementation manner of the present utility model. The phrase "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it an individual or alternative embodiment that is mutually exclusive with other embodiments.

[0030] Embodiment 1

[0031] Referring to Figures 1 to 5 , which is the first embodiment of the present utility model. This embodiment provides an integrated signal lamp backlight source. The integrated signal lamp backlight source includes a backlight source assembly 100 and a mounting assembly 200. The backlight source assembly 100 facilitates the auxiliary heat dissipation installation of components such as the signal lamp 102, and the mounting assembly 200 facilitates the quick installation and disassembly between the first housing 1 and the second housing 103, reducing the use of traditional buckles and improving the convenience of use and the mounting strength.

[0032] The backlight source assembly 100 includes a first housing 101, a signal lamp 102, a second housing 103, and a buckle member 104. The signal lamp 102 is installed inside the first housing 101, the second housing 103 is disposed at the bottom of the first housing 101, and the buckle member 104 is disposed on one side of the first housing 101.

[0033] The first housing 101 facilitates the assembly of the signal lamp 102, the second housing 103 facilitates the sealing between the first housings 101, and the buckle member 104 facilitates the fixing of the first housing 101.

[0034] The mounting assembly 200 includes a mounting shell 201, a fixing plate 202, a first clamping plate 203, and a mounting member 204. The mounting shell 201 is fixed to one side of the second housing 103, the fixing plate 202 is fixed to one side of the first housing 101, the first clamping plate 203 is fixed to the bottom of the fixing plate 202, and the mounting member 204 is disposed inside the mounting shell 201.

[0035] The mounting shell 201 and the mounting member 204 cooperate to facilitate the installation and fixation between the first housing 101 and the second housing 103.

[0036] Embodiment 2

[0037] Referring to Figure 2 andFigure 3 , which is the second embodiment of the present utility model. This embodiment is based on the previous embodiment.

[0038] Specifically, the backlight assembly 100 further includes a clamping plate 105 and a clamping groove 106. The clamping plate 105 is fixed on both sides of the bottom of the first housing 101, and the clamping groove 106 is opened on both sides inside the second housing 103.

[0039] By means of the cooperation of the clamping plate 105 and the clamping groove 106, and the clamping plate 105 is made of plastic, so when the first housing 101 drives the clamping plate 105 to be inserted into the inside of the clamping groove 106, it is convenient to assist in fixing the two sides between the first housing 101 and the second housing 103.

[0040] Specifically, the backlight assembly 100 further includes a buckling plate 107 and a heat dissipation plate 108. The buckling plate 107 is fixed at the four corners inside the first housing 101, and the heat dissipation plate 108 is attached to the bottom of the buckling plate 107.

[0041] By means of the cooperation of the buckling plate 107 and the heat dissipation plate 108, it is convenient to dissipate heat from the signal lamp 102 inside the first housing 101.

[0042] Specifically, a plug rod 109 for cooperating with the buckling plate 107 is fixedly connected to the top of the heat dissipation plate 108, and the heat dissipation plate 108 is made of aluminum.

[0043] By inserting the plug rod 109 into the inside of the buckling plate 107, it is convenient to install and fix the heat dissipation plate 108.

[0044] Specifically, the installation assembly 200 further includes an installation plate 205. The installation plate 205 is fixed on both sides of the installation shell 201 and is fixedly connected to the second housing 103 on one side.

[0045] By fixing the installation plate 205 on both sides of the second housing 103, it is convenient to fixedly install the installation shell 201.

[0046] Specifically, the installation assembly 200 further includes a first spring 206 and a movable plate 207. The first spring 206 is fixed to the top of the inner cavity of the installation shell 201 and is fixedly connected to the movable plate 207 at the bottom.

[0047] By means of the cooperation of the first spring 206 and the movable plate 207, it is convenient to assist in elastically moving the first clamping plate 203, so as to facilitate opening between the second housing 103 and the first housing 101.

[0048] Specifically, the installation part 204 includes a second spring 204a, a guide plate 204b, a clamping block 204c and a first inclined block 204d. The second spring 204a is fixed to one side inside the installation shell 201 and is fixedly connected to the guide plate 204b on the other side. The clamping block 204c is fixed to one side of the guide plate 204b, and the first inclined block 204d is fixed to one side of the guide plate 204b.

[0049] The second spring 204a can drive the guide plate 204b to move the latch 204c to be clamped on the top of the first clamping plate 203, thereby positioning it.

[0050] Embodiment 3

[0051] Refer to Figure 3 , which is the third embodiment of the present utility model, and this embodiment is based on the first two embodiments.

[0052] Specifically, the mounting member 204 further includes a second inclined block 204e, a pull rod 204f, and a pressing ring 204g. The second inclined block 204e is slidably connected to one side of the first inclined block 204d. The pull rod 204f is fixed to the bottom of the second inclined block 204e, and one end thereof penetrates to the outside of the mounting shell 201 and is fixedly connected to the pressing ring 204g.

[0053] If the user needs to release the limit of the first clamping plate 203, the pressing ring 204g can be pushed to drive the pull rod 204f to make the second inclined block 204e contact the inclined surface of the first inclined block 204d and press it. At this time, the first inclined block 204d will drive the guide plate 204b to cooperate to move the latch 204c to one side, and the first clamping plate 203 can be removed.

[0054] Specifically, the mounting member 204 further includes a third spring 204h. The third spring 204h is fixed to the bottom of the second inclined block 204e, and the bottom is fixedly connected to the inner wall of the mounting shell 201.

[0055] By fixing the third spring 204h between the mounting shell 201 and the second inclined block 204e, it is convenient to assist the second inclined block 204e to reset.

[0056] Specifically, the mounting member 204 further includes a sliding rod 204i. The sliding rod 204i is arranged on both sides inside the guide plate 204b, and both ends are fixedly connected to the inner wall of the mounting shell 201.

[0057] By fixing the sliding rod 204i inside the mounting shell 201, the stability of the guide plate 204b during movement can be improved.

[0058] In use, first, the heat dissipation plate 108 can be driven to insert the insertion rod 109 into the inside of the buckle plate 107 for fixation. Then, the first housing 101 is driven to move the clamping plate 105 towards the second housing 103, so that the clamping plate 105 is inserted into the inside of the card slot 106 for auxiliary positioning. At the same time, the first clamping plate 203 will also be inserted into the inside of the mounting shell 201. At this time, the clamping block 204c on one side of the guide plate 204b will contact the inclined surface of the first clamping plate 203. At this time, the guide plate 204b will be forced to move in a limited manner on the surface of the sliding rod 204i, and at the same time, the second spring 204a will be compressed until the first clamping plate 203 is completely inserted into the inside of the mounting shell 201, and the positioning can be completed. If disassembly is required, first, the clamping plate 105 is toggled to fall off the card slot 106. Then, the pressing ring 204g is pushed to drive the pull rod 204f so that the second inclined block 204e contacts the inclined surface of the first inclined block 204d and presses against it. At this time, the first inclined block 204d will drive the guide plate 204b to cooperate to move the clamping block 204c to one side, and the first clamping plate 203 can be removed. At this time, the first spring 206 will also drive the movable plate 207 to reset and bounce the first clamping plate 203, so as to facilitate the disassembly between the first housing 101 and the second housing 103.

[0059] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered by the scope of the claims of the present invention.

Claims

1. An integrated backlight with signal lights, characterized in that: Comprising, a backlight assembly (100), the backlight assembly (100) includes a first housing (101), a signal lamp (102), a second housing (103) and a buckle member (104), the signal lamp (102) is installed inside the first housing (101), the second housing (103) is disposed at the bottom of the first housing (101), and the buckle member (104) is disposed on one side of the first housing (101); and, a mounting assembly (200), the mounting assembly (200) includes a mounting shell (201), a fixing plate (202), a first clamping plate (203) and a mounting member (204), the mounting shell (201) is fixed to one side of the second housing (103), the fixing plate (202) is fixed to one side of the first housing (101), the first clamping plate (203) is fixed to the bottom of the fixing plate (202), and the mounting member (204) is disposed inside the mounting shell (201).

2. The integrated signal lamp backlight according to claim 1, characterized in that: The backlight assembly (100) further includes a clamping plate (105) and a clamping groove (106), the clamping plate (105) is fixed to both sides of the bottom of the first housing (101), and the clamping groove (106) is opened on both sides inside the second housing (103).

3. The integrated signal lamp backlight according to claim 1, characterized in that: The backlight assembly (100) further includes a buckle plate (107) and a heat dissipation plate (108), the buckle plate (107) is fixed to the four corners inside the first housing (101), and the heat dissipation plate (108) is attached to the bottom of the buckle plate (107).

4. The integrated signal lamp backlight according to claim 3, characterized in that: A plug rod (109) for cooperating with the buckle plate (107) is fixedly connected to the top of the heat dissipation plate (108), and the heat dissipation plate (108) is made of aluminum.

5. The integrated signal lamp backlight according to claim 1, characterized in that: The mounting assembly (200) further includes a mounting plate (205), the mounting plate (205) is fixed to both sides of the mounting shell (201), and one side is fixedly connected to the second housing (103).

6. The integrated signal lamp backlight according to claim 1, characterized in that: The mounting assembly (200) further includes a first spring (206) and a movable plate (207), the first spring (206) is fixed to the top of the inner cavity of the mounting shell (201), and the bottom is fixedly connected to the movable plate (207).

7. The integrated signal lamp backlight according to claim 6, characterized in that: The mounting member (204) includes a second spring (204a), a guide plate (204b), a clamping block (204c) and a first inclined block (204d), the second spring (204a) is fixed to one side inside the mounting shell (201), and the other side is fixedly connected to the guide plate (204b), the clamping block (204c) is fixed to one side of the guide plate (204b), and the first inclined block (204d) is fixed to one side of the guide plate (204b).

8. The integrated signal lamp backlight according to claim 7, characterized in that: The mounting member (204) further includes a second inclined block (204e), a pull rod (204f) and a pressing ring (204g). The second inclined block (204e) is slidably connected to one side of the first inclined block (204d). The pull rod (204f) is fixed to the bottom of the second inclined block (204e), and one end thereof penetrates to the outside of the mounting shell (201) and is fixedly connected to the pressing ring (204g).

9. The integrated signal lamp backlight according to claim 8, characterized in that: The mounting member (204) further includes a third spring (204h). The third spring (204h) is fixed to the bottom of the second inclined block (204e), and the bottom thereof is fixedly connected to the inner wall of the mounting shell (201).

10. The integrated signal lamp backlight according to claim 9, characterized in that: The mounting member (204) further includes a slide rod (204i). The slide rod (204i) is disposed on both sides inside the guide plate (204b), and both ends thereof are fixedly connected to the inner wall of the mounting shell (201).

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