Combined festival decorative lamp

Abstract

The utility model discloses a combined festival decorative lamp, which relates to the field of combined festival decorative lamps and comprises a decorative lamp mounting shell, an efficient radiating component arranged on one side of the decorative lamp mounting shell, a control mounting component arranged on one side of the efficient radiating component, and a lamp mounting component arranged on one side of the control mounting component. According to the LED festival decorative lamp, the prior art is improved, in actual use, dust is prevented from entering the decorative lamp shell while heat dissipation is achieved through the efficient heat dissipation assembly, the efficient heat dissipation effect is achieved, and the problems that an existing LED festival decorative lamp is not convenient to dissipate heat, heat in the lamp is not convenient to dissipate out, the decorative lamp is prone to being damaged to a certain degree, and the service life of the decorative lamp is prolonged are solved. And the service life of the decorative lamp is shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of combined holiday decorative lamps, in particular to a combined holiday decorative lamp. BACKGROUND

[0002] With the rapid development of society, the use of LED holiday decorative lamps becomes more and more widespread, LED holiday decorative lamps not only can be used for lighting, but also can set off the holiday atmosphere in a particular holiday, the holiday decorative lamps used in the market at present have various shapes and colorful light flashes, and have excellent night lighting decoration effect.

[0003] The prior art has the problem that the LED holiday decorative lamp is inconvenient to dissipate heat, and the heat in the lamp is difficult to dissipate, which can cause damage to the decorative lamp to some extent and reduce the service life of the decorative lamp. UTILITY MODEL CONTENT

[0004] In view of the problems in the related art, the utility model provides a combined holiday decorative lamp to overcome the above technical problems existing in the prior art.

[0005] Therefore, the utility model adopts the specific technical scheme as follows:

[0006] A combined holiday decorative lamp, comprising a decorative lamp mounting shell, an efficient heat dissipation assembly is arranged on one side of the decorative lamp mounting shell, a control mounting assembly is arranged on one side of the efficient heat dissipation assembly, and a lamp mounting assembly is arranged on one side of the control mounting assembly.

[0007] In order to achieve the effect of efficient heat dissipation, the efficient heat dissipation assembly comprises a heat dissipation mounting shell connected with the decorative lamp mounting shell, a heat dissipation air inlet square tube is arranged in the heat dissipation mounting shell, a heat dissipation fan is arranged on one side of the heat dissipation air inlet square tube, a heat dissipation mounting rack is arranged in the heat dissipation air inlet square tube, a dust filter screen is arranged in the heat dissipation mounting rack, a cleaning scraper is arranged on one side of the heat dissipation mounting rack, a lifting rod is connected above the cleaning scraper, a lifting mounting plate is connected above the lifting rod, a lifting electric push rod is connected below the lifting mounting plate, and the lifting electric push rod is connected with the decorative lamp mounting shell.

[0008] Further, a heat dissipation discharge groove is arranged on one side of the decorative lamp mounting shell.

[0009] Further, in order to achieve the effect of control mounting, the control mounting assembly comprises a heat conduction mounting plate arranged in the decorative lamp mounting shell, a storage battery is arranged on one side of the heat conduction mounting plate, and a control switch is arranged on the periphery of the decorative lamp mounting shell.

[0010] Further, the lifting electric push rod and the heat dissipation fan are connected with the storage battery through the control switch.

[0011] Further, in order to achieve the effect of lamp installation, the lamp installation assembly comprises a lamp circuit board, the lamp circuit board is installed on one side of the heat-conducting installation plate, the decorative lamp body is installed in the lamp circuit board, and the decorative lamp mounting shell is installed on one side of the decorative lamp cover.

[0012] Further, the lamp circuit board is electrically connected with the storage battery through a control switch.

[0013] Further, the decorative lamp mounting shell is provided with a silica gel gripping sleeve.

[0014] The beneficial effects of the present application are as follows:

[0015] (1) The present application improves the prior art, and in actual use, the high-efficiency heat dissipation assembly can prevent dust from entering the decorative lamp shell while dissipating heat, thereby achieving the effect of high-efficiency heat dissipation, solving the problem that the existing LED holiday decorative lamp is not convenient to dissipate heat, the heat in the lamp is not convenient to dissipate, and the decorative lamp is easily damaged to a certain extent, and reducing the service life of the decorative lamp.

[0016] (2) In actual use, the decorative lamp body emits colored light after being powered on, and the colored light is diffused by the decorative lamp cover to form uniform illumination. The heat generated by the lamp circuit board is transmitted to the decorative lamp mounting shell through the heat-conducting installation plate, and the active air cooling of the heat dissipation system ensures that the LED junction temperature is lower than 85 DEG C. The silica gel gripping sleeve insulates the heat of the shell from being conducted to the handheld part, thereby improving the use safety. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0018] Figure 1 is a main structure schematic view of a combined holiday decorative lamp according to an embodiment of the present application;

[0019] Figure 2 is a perspective view of a combined holiday decorative lamp according to an embodiment of the present application;

[0020] Figure 3 is a structure schematic view of a control installation assembly in a combined holiday decorative lamp according to an embodiment of the present application;

[0021] Figure 4 is a structure schematic view of a high-efficiency heat dissipation assembly in a combined holiday decorative lamp according to an embodiment of the present application.

[0022] In the drawings:

[0023] 1, decorative lamp installation shell; 2, high-efficiency heat dissipation assembly; 201, heat dissipation installation shell; 202, heat dissipation air inlet square tube; 203, heat dissipation fan; 204, heat dissipation mounting bracket; 205, dustproof filter screen; 206, cleaning scraper; 207, lifting rod; 208, lifting mounting plate; 209, lifting electric push rod; 3, control installation assembly; 301, heat-conducting mounting plate; 302, battery; 303, control switch; 4, lamp installation assembly; 401, lamp circuit board; 402, decorative lamp body; 403, decorative lamp cover; 5, heat dissipation discharge groove; 6, silica gel gripping sleeve. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] According to the embodiments of the present application, a combined holiday decorative lamp is provided, which comprises a decorative lamp installation shell 1, the high-efficiency heat dissipation assembly 2 is arranged on one side of the decorative lamp installation shell 1, the control installation assembly 3 is arranged on one side of the high-efficiency heat dissipation assembly 2, and the lamp installation assembly 4 is arranged on one side of the control installation assembly 3.

[0026] As shown in Figures 1-4 According to the combined holiday decorative lamp of the embodiments of the present application, the high-efficiency heat dissipation assembly 2 comprises a heat dissipation installation shell 201, the heat dissipation installation shell 201 is connected with the decorative lamp installation shell 1, the heat dissipation installation shell 201 is internally provided with a heat dissipation air inlet square tube 202, the heat dissipation air inlet square tube 202 is internally provided with a heat dissipation mounting bracket 204, the heat dissipation mounting bracket 204 is internally provided with a dustproof filter screen 205, one side of the heat dissipation mounting bracket 204 is provided with a cleaning scraper 206, the cleaning scraper 206 is connected with a lifting rod 207 above, the lifting rod 207 is connected with a lifting mounting plate 208 above, the lifting mounting plate 208 is connected with a lifting electric push rod 209 below, the lifting electric push rod 209 is connected with the decorative lamp installation shell 1, and the decorative lamp installation shell 1 is provided with a heat dissipation discharge groove 5 on one side.

[0027] Through the above technical solution, the cooling fan 203 draws external cold air into the cooling mounting housing 201 through the cooling air inlet square pipe 202. When the airflow passes through the dust filter 205 inside the cooling mounting bracket 204, dust is intercepted on the windward side of the dust filter 205. The lifting electric push rod 209 drives the lifting mounting plate 208 to move down, causing the cleaning scraper 206 to scrape along the surface of the dust filter 205, thus removing the dust. The purified cold air flows through the heat-conducting mounting plate 301, which absorbs heat from the lamp circuit board 401 and then discharges it from the heat dissipation exhaust slot 5, forming a heat dissipation cycle.

[0028] like Figures 1-4 As shown, according to the embodiment of the present utility model, the combined holiday decorative light includes a control installation component 3 including a heat-conducting installation plate 301, which is installed inside the decorative light mounting housing 1. A storage battery 302 is installed on one side of the heat-conducting installation plate 301, and a control switch 303 is installed on the periphery of the decorative light mounting housing 1. The lifting electric push rod 209 and the cooling fan 203 are connected to the storage battery 302 through the control switch 303.

[0029] Through the above technical solution, by setting the heat-conducting mounting plate 301, the heat is conducted during heat dissipation, enabling the battery 302 to provide power, and enabling the control switch 303 to easily control the lifting electric push rod 209, the cooling fan 203, and the decorative lamp body 402.

[0030] like Figures 1-4 As shown, according to an embodiment of the present utility model, the combined festive decorative light includes a lamp mounting assembly 4 comprising a lamp circuit board 401, which is mounted on one side of a heat-conducting mounting plate 301. A decorative lamp body 402 is installed inside the lamp circuit board 401, and a decorative lamp cover 403 is installed on one side of the decorative lamp mounting housing 1. The lamp circuit board 401 is electrically connected to a battery 302 via a control switch 303, and a silicone gripping sleeve 6 is fitted around the decorative lamp mounting housing 1.

[0031] Through the above technical solution, the decorative lamp body 402 emits colored light after being powered on, which is diffused by the decorative lampshade 403 to form uniform illumination. The heat generated by the lamp circuit board 401 is transferred to the decorative lamp mounting housing 1 through the thermally conductive mounting plate 301. Combined with the active air cooling of the heat dissipation system, this ensures that the LED junction temperature is below 85℃. The silicone grip sleeve 6 isolates the heat from the housing from the hand-held part, improving safety during use.

[0032] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0033] In summary, by means of the above technical scheme of the utility model, the heat dissipation fan 203 sucks the external cold air into the heat dissipation mounting shell 201 through the heat dissipation air inlet square tube 202, when the airflow passes through the dust filter screen 205 in the heat dissipation mounting frame 204, the dust is intercepted on the windward surface of the dust filter screen 205, the lifting electric push rod 209 drives the lifting mounting plate 208 to move downwards, drives the cleaning scraper plate 206 to scrape along the surface of the dust filter screen 205, so that the dust is scraped out. The purified cold air flows through the heat conduction mounting plate 301, the heat conduction mounting plate 301 absorbs the heat generated by the lamp circuit board 401 and then discharges from the heat dissipation discharge groove 5, forming a heat dissipation cycle;

[0034] By setting the heat conduction mounting plate 301, the heat dissipation and heat conduction effects are achieved, the battery 302 achieves the power supply effect, and the control switch 303 achieves the effect of facilitating the control of the lifting electric push rod 209, the heat dissipation fan 203 and the decorative lamp body 402;

[0035] The decorative lamp body 402 emits colored light after being electrified, which is diffused by the decorative lampshade 403 to form uniform illumination. The heat generated by the lamp circuit board 401 is transmitted to the decorative lamp mounting shell 1 through the heat conduction mounting plate 301, combined with the active air cooling of the heat dissipation system, to ensure that the LED junction temperature is lower than 85 DEG C. The silica gel gripping sleeve 6 isolates the conduction of the shell heat to the handheld part, improving the use safety.

[0036] The above is only a preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A modular holiday lighting set, comprising: Including decorative lamp installation shell (1), one side of decorative lamp installation shell (1) is equipped with high -efficient heat dissipation assembly (2), one side of high -efficient heat dissipation assembly (2) is equipped with control installation assembly (3), one side of control installation assembly (3) is equipped with lamp installation assembly (4); The high -efficient heat dissipation assembly (2) includes a heat dissipation installation shell (201), the heat dissipation installation shell (201) is connected with the decorative lamp installation shell (1), the heat dissipation installation shell (201) is internally provided with a heat dissipation air inlet square tube (202), one side of the heat dissipation air inlet square tube (202) is provided with a heat dissipation fan (203), the heat dissipation air inlet square tube (202) is internally provided with a heat dissipation mounting bracket (204), the heat dissipation mounting bracket (204) is internally provided with a dust filter screen (205), one side of the heat dissipation mounting bracket (204) is provided with a cleaning scraper (206), the cleaning scraper (206) is connected with a lifting rod (207) above, the lifting rod (207) is connected with a lifting mounting plate (208) above, the lifting mounting plate (208) is connected with a lifting electric push rod (209) below, the lifting electric push rod (209) is connected with the decorative lamp installation shell (1).

2. The combination holiday decorating light of claim 1, wherein, The decorative lamp installation shell (1) is provided with a heat dissipation discharge groove (5) on one side.

3. The combination holiday decorating light of claim 2, wherein, The control installation assembly (3) includes a heat conduction mounting plate (301), the heat conduction mounting plate (301) is installed in the decorative lamp installation shell (1), one side of the heat conduction mounting plate (301) is provided with a storage battery (302), and the decorative lamp installation shell (1) is provided with a control switch (303) on the periphery.

4. The combination holiday decorating light of claim 3, wherein, The lifting electric push rod (209) and the heat dissipation fan (203) are connected with the storage battery (302) through the control switch (303).

5. The combination holiday decorating light of claim 4, wherein, The lamp installation assembly (4) includes a lamp circuit board (401), the lamp circuit board (401) is installed on one side of the heat conduction mounting plate (301), and the lamp circuit board (401) is internally provided with a decorative lamp body (402), and the decorative lamp installation shell (1) is provided with a decorative lamp cover (403) on one side.

6. The combination holiday decorating light of claim 5, wherein, The lamp circuit board (401) is electrically connected with the storage battery (302) through the control switch (303).

7. The combination holiday decorating light of claim 6, wherein, The decorative lamp installation shell (1) is provided with a silica gel gripping sleeve (6) on the periphery.

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