Integrated lamp with expanding and replacing functions

Abstract

An integrated lamp with expanding and replacing functions is provided with a main body, two strip-shaped light-emitting modules and two side light-emitting modules, the two strip-shaped light-emitting modules are assembled on the front side face and the rear side face of the main body respectively, and the two side light-emitting modules are assembled on the left side and the right side of the main body respectively; the main body is provided with two assembling beams and shells, each strip-shaped light-emitting module is assembled on the side face of one assembling beam, the side light-emitting modules are assembled on the left side and the right side of the assembling beam respectively, the two assembling beams are arranged in parallel, the shells are assembled on the upper surfaces and the lower surfaces of the assembling beams, and assembling cavities used for containing different functional modules are formed between the assembling beams and the shells. The whole strip-shaped light-emitting module is used as a strip-shaped light source, gaps between the front side and the rear side can be effectively reduced, dust, gravel, water and the like are prevented from entering the lamp easily, and the service life is prolonged. According to the integrated lamp, functional modules such as a camera and a loudspeaker can be installed in the assembly cavity according to actual requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle lamps, and in particular to an integrated lamp with expansion and replacement functions. Background Art

[0002] Currently, long warning light bars (lightbars) are commonly used in police vehicles, fire and ambulance vehicles, and road traffic enforcement vehicles. They are typically mounted on the top of the vehicle and primarily consist of front and rear light housings, left and right end light housings, upper and lower profiles, front and rear lights housed within the front and rear light housings, end lights housed within the end light housings, and a control circuit board. The warning light switch is typically located externally. Its primary function is to connect the switch power cord to the vehicle's cigarette lighter, activating the light to illuminate and provide a warning. For example, Chinese Patent Publication No. CN209705951U discloses a long warning light bar connection device.

[0003] The long strip light sources on the front and rear sides of current long warning light bars are composed of multiple light source modules. Gaps exist between the light source modules. When thermal expansion and contraction occur over a long period of time, the gaps become larger, allowing dust, grit, moisture, etc. to easily enter the gaps, affecting the service life.

[0004] Therefore, in view of the shortcomings of the existing technology, it is necessary to provide an integrated lamp with expansion and replacement functions to solve the shortcomings of the existing technology. Utility Model Content

[0005] One of the purposes of the present invention is to overcome the shortcomings of the prior art and provide an integrated lamp with expansion and replacement functions. The integrated lamp with expansion and replacement functions prevents dust, gravel, moisture, etc. from easily entering, thereby increasing service life.

[0006] The above-mentioned purpose of the utility model is achieved through the following technical measures:

[0007] Provided is an integrated lamp with expansion and replacement functions, comprising a main body, two strip-shaped light-emitting modules and two side-light-emitting modules, wherein the two strip-shaped light-emitting modules are respectively mounted on the front and rear sides of the main body, and the two side-light-emitting modules are respectively mounted on the left and right sides of the main body.

[0008] The main body is provided with two assembly beams and a shell. Each strip-shaped light-emitting module is assembled on the side of an assembly beam. The side light-emitting modules are respectively assembled on the left and right sides of the assembly beam. The two assembly beams are arranged in parallel. The shell is assembled on the upper and lower surfaces of the assembly beams. The assembly cavity between the assembly beams and the shell is used to place modules with different functions.

[0009] Preferably, the main body is further provided with a plurality of cross beams, the ends of each cross beam are respectively connected to the assembly beam, and the functional modules are arranged on the upper surfaces of the cross beams.

[0010] Preferably, the above-mentioned assembly beam is provided with a first accommodating groove, a second accommodating groove and a first assembly groove, the first accommodating groove is located on the side of the assembly beam, the second accommodating groove and the first assembly groove are both on the upper surface of the assembly beam, the strip-shaped light-emitting module is embedded in the first accommodating groove, the end of the beam is embedded in the second accommodating groove, the fixing part of the beam is assembled in the first assembly groove, the second accommodating groove and the first assembly groove are arranged in parallel, and the second accommodating groove and the first assembly groove are both inside the assembly cavity.

[0011] Preferably, the assembly beam is provided with a third receiving groove for receiving the strip-shaped light emitting module lens and a second assembly groove for fixing the strip-shaped light emitting module, and the third receiving groove and the second assembly groove are both located on the wall surface of the first receiving groove.

[0012] Preferably, the above-mentioned strip light-emitting module is provided with a first lens, a second lens, a first circuit board and a side light-transmitting plate, the first circuit board is attached to the wall of the first accommodating groove, the end of the first lens is embedded in the third accommodating groove, the second lens and the first circuit board are assembled to the wall of the first accommodating groove through a fixing member, the side light-transmitting plate is assembled at the opening of the first accommodating groove, and the side light-transmitting plate is installed at the first lens directly in front of the second lens.

[0013] Preferably, the first lens is located above the second lens.

[0014] Preferably, the first circuit board is provided with a plurality of first light sources and a plurality of second light sources, the first lens is located directly in front of the first light source, and the second lens is located directly in front of the second light source.

[0015] Preferably, the first light source is a position light source, and the second light source is a warning light source.

[0016] Preferably, the housing is provided with an upper shell and a lower shell, the upper shell is embedded in the upper surface of the assembly beam, and the lower shell is embedded in the lower surface of the assembly beam.

[0017] Preferably, the above-mentioned assembly beam is also provided with a fourth accommodating groove and a fifth accommodating groove, the fourth accommodating groove is located on the upper surface of the assembly beam, the fifth accommodating groove is located on the lower surface of the assembly beam, the embedding strip of the upper shell is embedded in the fourth accommodating groove, and the embedding strip of the lower shell is embedded in the fifth accommodating groove.

[0018] Preferably, the above-mentioned side-lighting module is provided with a base, three second circuit boards, a third lens, a fourth lens and a fifth lens, the three second circuit boards are fixed to the surface of the base in the form of an isosceles ladder, and the three second circuits face different directions, and the third lens, the fourth lens and the fifth lens are respectively fixed to the base.

[0019] Preferably, the third lens, the fourth lens and the fifth lens are arranged from top to bottom;

[0020] Each second circuit board is provided with a plurality of third light sources, a plurality of fourth light sources and a plurality of fifth light sources; the third lens is located directly in front of the third light source; the fourth lens is located directly in front of the fourth light source; and the fifth lens is located directly in front of the fifth light source.

[0021] Preferably, the above-mentioned third light sources are all position light sources.

[0022] Preferably, the fifth light sources are all warning light sources.

[0023] Preferably, the fourth light sources mentioned above are all pixel light sources.

[0024] Preferably, the lengths of the third lens, the fourth lens and the fifth lens increase from bottom to top.

[0025] Preferably, the side-light emitting module is further provided with a light-transmitting cover that matches the protruding length of the third lens, the fourth lens and the fifth lens. The light-transmitting cover is provided outside the third lens, the fourth lens and the fifth lens and assembled on the base.

[0026] Preferably, the above-mentioned functional module is at least one of a camera module, a loudspeaker module or a signal transceiver module.

[0027] The present invention provides an integrated lamp with expansion and replacement functions, comprising a main body, two strip-shaped light-emitting modules, and two side-light-emitting modules. The two strip-shaped light-emitting modules are respectively mounted on the front and rear sides of the main body, and the two side-light-emitting modules are respectively mounted on the left and right sides of the main body. The main body is provided with two assembly beams and a housing. Each strip-shaped light-emitting module is mounted on the side of an assembly beam, and the side-light-emitting modules are respectively mounted on the left and right sides of the assembly beam. The two assembly beams are arranged in parallel, and the housing is mounted on the upper and lower surfaces of the assembly beams. The assembly beams and the housing form an assembly cavity for placing different functional modules. By using a whole strip-shaped light-emitting module as a long strip light source, the present invention can effectively reduce the gap between the front and rear sides, prevent dust, gravel, moisture, etc. from easily entering, and improve service life. The integrated lamp of the present invention can also install functional modules such as cameras and speakers in the assembly cavity according to actual needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The present invention is further described with reference to the accompanying drawings, but the contents in the accompanying drawings do not constitute any limitation to the present invention.

[0029] Figure 1 This is a structural diagram of an integrated lamp with expansion and replacement functions.

[0030] Figure 2 for Figure 1 Schematic diagram from another angle.

[0031] Figure 3 for Figure 1 Schematic diagram from another angle.

[0032] Figure 4 for Figure 3 Cross-section view in the “AA” direction.

[0033] Figure 5 for Figure 1 Schematic diagram of the hidden light cover and side light panels.

[0034] Figure 6 Schematic diagram of the structure of the crossbeam and assembly beam.

[0035] Figure 7 Schematic diagram of the structure of the assembled beam.

[0036] Figure 8 for Figure 7 Schematic diagram from another angle.

[0037] Figure 9 Schematic diagram of the structure of the side-lighting module.

[0038] Figure 10 for Figure 9 Schematic diagram of the structure of the hidden light shield.

[0039] Figure 11 It is a structural schematic diagram of the base and the second circuit board.

[0040] exist Figures 1 to 11 Including:

[0041] Main body 100,

[0042] Assembly beam 110, first receiving groove 111, second receiving groove 112, third receiving groove 113, fourth receiving groove 114, fifth receiving groove 115, first assembly groove 116, second assembly groove 117,

[0043] Shell 120, upper shell 121, lower shell 122,

[0044] Beam 130,

[0045] Strip light emitting module 200, first lens 210, second lens 220, first circuit board 230, side light-transmitting plate 240,

[0046] Side light emitting module 300, base 310, third lens 320, fourth lens 330, fifth lens 340, light-transmitting cover 350,

[0047] The second circuit board 360, the third light source 361, the fourth light source 362, the fifth light source 363,

[0048] Functional module 400. DETAILED DESCRIPTION

[0049] The technical solution of the present utility model is further described with reference to the following embodiments.

[0050] Example 1

[0051] An integrated lamp with expansion and replacement functions, such as Figures 1 to 5 As shown, a main body 100 , two strip-shaped light-emitting modules 200 and two side-light-emitting modules 300 are provided. The two strip-shaped light-emitting modules 200 are respectively assembled on the front and rear sides of the main body 100 , and the two side-light-emitting modules 300 are respectively assembled on the left and right sides of the main body 100 .

[0052] When the integrated lamp of the present invention is normally assembled on the roof, the front, rear, left and right of the vehicle are used as references to define the front, rear, left and right of the integrated lamp accordingly.

[0053] The main body 100 is provided with two mounting beams 110 and a housing 120. Each strip-shaped light-emitting module 200 is mounted on the side of a mounting beam 110, and the side-light-emitting modules 300 are mounted on the left and right sides of the mounting beam 110 respectively. The two mounting beams 110 are arranged in parallel. The housing 120 is mounted on the upper and lower surfaces of the mounting beams 110. The mounting beams 110 and the housing 120 form an assembly cavity (not shown) for accommodating different functional modules 400. Among them, the functional module 400 is at least one of a camera module, a loudspeaker module, or a signal transceiver module.

[0054] The integrated lighting fixture of this utility model can be equipped with functional modules 400, such as a camera, speaker, and signal transceiver module, within the assembly cavity as needed. In this embodiment, the functional modules 400 are a camera, speaker, and signal transceiver module. It should also be noted that the functional modules 400 can be omitted depending on practical needs. When these modules are omitted, the corresponding upper shell 121 can be used to seal the corresponding portion of the assembly cavity.

[0055] like Figure 6The main body 100 is further provided with a plurality of beams 130 , and the ends of each beam 130 are respectively assembled with the beam 110 , and the functional module 400 is provided on the upper surface of the beam 130 .

[0056] It should be noted that the crossbeam 130 of the present invention can improve the overall strength of the integrated lamp and provide an assembly support point for the functional module 400.

[0057] like Figure 7 and Figure 8 The mounting beam 110 is provided with a first accommodating groove 111, a second accommodating groove 112 and a first assembly groove 116. The first accommodating groove 111 is located on the side of the mounting beam 110, and the second accommodating groove 112 and the first assembly groove 116 are both on the upper surface of the mounting beam 110. The strip light-emitting module 200 is embedded in the first accommodating groove 111, and the end of the beam 130 is embedded in the second accommodating groove 112. The fixing part of the beam 130 is assembled in the first assembly groove 116. The second accommodating groove 112 and the first assembly groove 116 are arranged in parallel, and the second accommodating groove 112 and the first assembly groove 116 are both inside the assembly cavity.

[0058] It should be noted that the strip-shaped light emitting module 200 can be embedded in the first receiving groove 111 , while the second receiving groove 112 and the first assembly groove 116 are used to be fixed to the crossbeam 130 .

[0059] The assembly beam 110 is provided with a third receiving groove 113 for receiving the lens of the strip-shaped light emitting module 200 and a second assembly groove 117 for fixing the strip-shaped light emitting module 200 . The third receiving groove 113 and the second assembly groove 117 are both located on the wall surface of the first receiving groove 111 .

[0060] The strip-shaped light-emitting module 200 is provided with a first lens 210, a second lens 220, a first circuit board 230 and a side light-transmitting plate 240. The first circuit board 230 is attached to the wall of the first receiving groove 111, and the end of the first lens 210 is embedded in the third receiving groove 113. The second lens 220 and the first circuit board 230 are assembled to the wall of the first receiving groove 111 through fixing parts. The side light-transmitting plate 240 is assembled at the opening of the first receiving groove 111, and the side light-transmitting plate 240 is installed in front of the first lens 210 and the second lens 220.

[0061] It should be noted that the end of the first lens 210 can be directly embedded in the third receiving groove 113 to improve assembly convenience. The utility model provides sealing members at both ends of the assembly beam 110 to prevent the first lens 210 from dislocating.

[0062] The first circuit board 230 is provided with a plurality of first light sources (not shown) and a plurality of second light sources (not shown). The first lens 210 is located directly in front of the first light source, and the second lens 220 is located directly in front of the second light source. The first light source is a position light source, and the second light source is a warning light source.

[0063] The housing 120 includes an upper shell 121 and a lower shell 122 . The upper shell 121 is embedded in the upper surface of the mounting beam 110 , and the lower shell 122 is embedded in the lower surface of the mounting beam 110 .

[0064] The assembly beam 110 is also provided with a fourth accommodating groove 114 and a fifth accommodating groove 115. The fourth accommodating groove 114 is located on the upper surface of the assembly beam 110, and the fifth accommodating groove 115 is located on the lower surface of the assembly beam 110. The embedding strip of the upper shell 121 is embedded in the fourth accommodating groove 114, and the embedding strip of the lower shell 122 is embedded in the fifth accommodating groove 115.

[0065] like Figures 9 to 11 As shown, the side-light-emitting module 300 is provided with a base 310, three second circuit boards 360, a third lens 320, a fourth lens 330 and a fifth lens 340. The three second circuit boards 360 are fixed to the surface of the base 310 in the form of an isosceles ladder, and the three second circuits face different directions. The third lens 320, the fourth lens 330 and the fifth lens 340 are respectively fixed to the base 310.

[0066] The third lens 320 , the fourth lens 330 , and the fifth lens 340 are disposed from top to bottom.

[0067] Each second circuit board 360 is provided with multiple third light sources 361, multiple fourth light sources 362 and multiple fifth light sources 363; the third lens 320 is located directly in front of the third light source 361; the fourth lens 330 is located directly in front of the fourth light source 362; and the fifth lens 340 is located directly in front of the fifth light source 363.

[0068] The third light source 361 is a position light source; the fifth light source 363 is a warning light source; and the fourth light source 362 is a pixel light source. The lengths of the third lens 320, the fourth lens 330, and the fifth lens 340 increase from bottom to top.

[0069] It should be noted that the fifth light source 363 in the two side-lighting modules 300 and the second light source in the two strip-shaped light-emitting modules 200 in the integrated lamp of the present invention constitute a 360° surround warning light; the third light source 361 in the two side-lighting modules 300 and the first light source in the two strip-shaped light-emitting modules 200 constitute a 360° surround position light source.

[0070] The side-lighting module 300 is further provided with a light-transmitting cover 350 that matches the protruding length of the third lens 320 , the fourth lens 330 and the fifth lens 340 . The light-transmitting cover 350 is disposed outside the third lens 320 , the fourth lens 330 and the fifth lens 340 and assembled on the base 310 .

[0071] It should be noted that the light-transmitting cover 350 of the present invention is provided with three steps, so as to match the protruding lengths of the third lens 320, the fourth lens 330 and the fifth lens 340. The purpose of this setting is to facilitate the transmission of light from the third light source 361, the fourth light source 362 and the fifth light source 363.

[0072] This integrated lamp with expansion and replacement functions uses a single strip of light-emitting module 200 as a long strip light source, effectively reducing the gap between the front and back sides, preventing the ingress of dust, grit, moisture, etc., and thus extending the service life. The integrated lamp of this utility model can also install functional modules 400, such as cameras and speakers, in the assembly cavity as needed.

[0073] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention and are not intended to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention may be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the present invention.

Claims

1. An integrated lamp with expansion and replacement functions, characterized by: A main body, two strip-shaped light-emitting modules and two side-light-emitting modules are provided, wherein the two strip-shaped light-emitting modules are respectively mounted on the front and rear sides of the main body, and the two side-light-emitting modules are respectively mounted on the left and right sides of the main body; The main body is provided with two assembly beams and a shell. Each strip-shaped light-emitting module is assembled on the side of an assembly beam. The side light-emitting modules are respectively assembled on the left and right sides of the assembly beam. The two assembly beams are arranged in parallel. The shell is assembled on the upper and lower surfaces of the assembly beams. The assembly cavity between the assembly beams and the shell is used to place modules with different functions.

2. The integrated lamp with expansion and replacement functions according to claim 1, characterized in that: The main body is further provided with a plurality of crossbeams, the ends of each crossbeam are respectively connected to the assembly beams, and the functional modules are arranged on the upper surfaces of the crossbeams.

3. The integrated lamp with expansion and replacement functions according to claim 2, characterized in that: The assembly beam is provided with a first accommodating groove, a second accommodating groove and a first assembly groove, the first accommodating groove is located on the side of the assembly beam, the second accommodating groove and the first assembly groove are both on the upper surface of the assembly beam, the strip light-emitting module is embedded in the first accommodating groove, the end of the beam is embedded in the second accommodating groove, the fixing part of the beam is assembled in the first assembly groove, the second accommodating groove and the first assembly groove are arranged in parallel, and the second accommodating groove and the first assembly groove are both inside the assembly cavity.

4. The integrated lamp with expansion and replacement functions according to claim 3, characterized in that: The assembly beam is provided with a third receiving groove for receiving the strip-shaped light emitting module lens and a second assembly groove for fixing the strip-shaped light emitting module. The third receiving groove and the second assembly groove are both located on the wall surface of the first receiving groove.

5. The integrated lamp with expansion and replacement functions according to claim 4, characterized in that: The strip-shaped light-emitting module is provided with a first lens, a second lens, a first circuit board and a side light-transmitting plate. The first circuit board is in contact with the wall surface of the first receiving groove. The end of the first lens is embedded in the third receiving groove. The second lens and the first circuit board are assembled to the wall surface of the first receiving groove through a fixing member. The side light-transmitting plate is assembled at the opening of the first receiving groove, and the side light-transmitting plate is mounted directly in front of the first lens and the second lens. The first lens is located above the second lens.

6. The integrated lamp with expansion and replacement functions according to claim 5, characterized in that: The first circuit board is provided with a plurality of first light sources and a plurality of second light sources, the first lens is located directly in front of the first light sources, and the second lens is located directly in front of the second light sources; The first light source is a position light source, and the second light source is a warning light source.

7. The integrated lamp with expansion and replacement functions according to claim 1, characterized in that: The housing is provided with an upper shell and a lower shell, the upper shell is embedded in the upper surface of the assembly beam, and the lower shell is embedded in the lower surface of the assembly beam; The assembly beam is also provided with a fourth accommodating groove and a fifth accommodating groove, the fourth accommodating groove is located on the upper surface of the assembly beam, and the fifth accommodating groove is located on the lower surface of the assembly beam, the embedding strip of the upper shell is embedded in the fourth accommodating groove, and the embedding strip of the lower shell is embedded in the fifth accommodating groove.

8. The integrated lamp with expansion and replacement functions according to claim 1, characterized in that: The side-light emitting module is provided with a base, three second circuit boards, a third lens, a fourth lens and a fifth lens. The three second circuit boards are fixed to the surface of the base in an isosceles ladder shape, and the three second circuit boards face different directions. The third lens, the fourth lens and the fifth lens are respectively fixed to the base. The third lens, the fourth lens and the fifth lens are arranged from top to bottom; Each second circuit board is provided with a plurality of third light sources, a plurality of fourth light sources and a plurality of fifth light sources; the third lens is located directly in front of the third light source; the fourth lens is located directly in front of the fourth light source; and the fifth lens is located directly in front of the fifth light source; The third light sources are all position light sources; the fifth light sources are all warning light sources; and the fourth light sources are all pixel light sources.

9. The integrated lamp with expansion and replacement functions according to claim 8, characterized in that: The lengths of the third lens, the fourth lens, and the fifth lens increase from bottom to top; The side-light emitting module is further provided with a light-transmitting cover that matches the protruding lengths of the third lens, the fourth lens, and the fifth lens. The light-transmitting cover is provided outside the third lens, the fourth lens, and the fifth lens and assembled on the base.

10. The integrated lamp with expansion and replacement functions according to claim 1, characterized in that: The functional module is at least one of a camera module, a loudspeaker module or a signal transceiver module.

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