Low-radiation LED lamp for electromagnetic compatibility laboratory

Abstract

The utility model discloses a low-radiation LED lamp for an electromagnetic compatibility laboratory. The anti-radiation LED lamp comprises a lamp shell, an anti-radiation assembly arranged on the surface of the lamp shell and an electromagnetic shielding assembly arranged on the surface of the lamp shell, the anti-radiation assembly comprises a shell body matched with the surface of the lamp shell, an opening is formed in the surface of the shell body, a first connecting hole is formed in the surface of the shell body, and a rubber strip is detachably connected to the inner side surface of the shell body. The multiple rubber strips are filled with the lead strips, the shell is fixed to the surface of the lamp shell, at the moment, the interior of the shell is attached to the surface of the LED lamp, the shell is attached to the surface of the lamp shell through the multiple rubber strips connected with the inner surface in a matched mode, and anti-radiation treatment is conducted on the LED lamp through the multiple rubber strips. Therefore, the low-radiation LED lamp in the electromagnetic compatibility laboratory is good in overall wrapping radiation resistance during installation, a measure of wrapping radiation resistance is taken for the whole low-radiation LED lamp, and the overall radiation resistance is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamp equipment, in particular to a low-radiation LED lamp used in an electromagnetic compatibility laboratory. Background Art

[0002] An LED light is an electroluminescent semiconductor chip, solidified with silver or white glue onto a bracket. Silver or gold wires are then used to connect the chip to the circuit board. Epoxy resin is then used to seal the chip around the edges to protect the internal core wires. Finally, the housing is installed. This is why LED lights have good shock resistance. The semiconductor chip consists of two parts: a P-type semiconductor, where holes dominate, and an N-type semiconductor, where electrons dominate. When these two semiconductors are connected, a PN junction is formed. When current flows through the chip, electrons are pushed to the P region, where they recombine with holes and emit energy as photons. This is the principle of LED light emission. The wavelength of light, and therefore its color, is determined by the materials forming the PN junction.

[0003] An existing patent (publication number CN212673064U) discloses a low-radiation LED lamp for use in electromagnetic compatibility laboratories. The lamp comprises a mounting plate, an equipment box, a lampshade, a lamp housing, a top cover, a rectifier, an outer housing, a lamp holder, a metal sheet, a lampshade housing, an LED bulb, a radiation shield, a transparent cover, a metal layer, an inner layer, and a matte coating. The beneficial effects of this invention include: the radiation shield is transparent and fixedly attached to the inner surface of the transparent cover with an adhesive, thereby reducing the lamp's radiation and preventing interference with experiments; the lampshade is hemispherical, increasing the lamp's illumination radius; the metal sheet is fixedly attached to the outer surface of the lampshade housing by welding, increasing the lamp's heat dissipation area; the inner layer is made of reflective paint, enhancing light emission; and the rectifier is detachably connected to the bottom of the inner surface of the equipment box with screws, facilitating conversion from AC to DC power and preventing flickering.

[0004] However, there are some problems in the use of low-radiation LED lamps in existing electromagnetic compatibility laboratories: 1. The low-radiation LED lamps in electromagnetic compatibility laboratories currently on the market have poor overall external radiation resistance during installation, and lack a measure to wrap the entire lamp for radiation resistance, which reduces the overall radiation resistance and easily produces radiation that affects the laboratory environment, making it inconvenient to use in a laboratory environment; 2. The low-radiation LED lamps in electromagnetic compatibility laboratories currently on the market have low overall electromagnetic shielding measures, which are not convenient for efficient electromagnetic shielding measures, and thus easily lead to electromagnetic scattering of the LED lamp, affecting laboratory data. Utility Model Content

[0005] The purpose of the present invention is to provide a low-radiation LED lamp for use in an electromagnetic compatibility laboratory, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the present utility model provides the following technical solutions: a low-radiation LED lamp for use in an electromagnetic compatibility laboratory, comprising a lamp housing, an anti-radiation component disposed on the surface of the lamp housing, and an electromagnetic shielding component disposed on the surface of the lamp housing;

[0007] The anti-radiation component includes a shell that matches the surface of the lamp housing, the shell surface is provided with an opening, the shell surface is provided with a first connection hole, the first connection hole is provided with a plurality of holes, the inner surface of the shell is detachably connected to a rubber strip, the rubber strips are multiple and filled with lead strips, and the LED lamp is provided with anti-radiation work through the plurality of rubber strips;

[0008] The electromagnetic shielding assembly includes a horizontal plate that is detachably connected to both sides of the lamp housing surface, and a shielding ring is detachably connected inside the horizontal plate. The shielding rings are multiple and distributed in an array, and the surface of the shielding ring is connected with a wire. The LED and the like are electromagnetically shielded by the multiple shielding rings.

[0009] As a further solution of the present invention: the anti-radiation component further includes an annular groove formed on the surface of the lamp housing, and the interior of the annular groove is fitted with a housing.

[0010] As a further solution of the present invention: a second connecting hole is opened on the surface of the lamp housing, and the interior of the second connecting hole is communicated with the interior of the annular groove.

[0011] As a further solution of the present invention: the first connecting hole and the second connecting hole are aligned internally, and studs are cooperatively connected internally of the first connecting hole and the second connecting hole.

[0012] As a further solution of the present invention: the electromagnetic shielding assembly also includes an inner groove opened inside the transverse plate, the shielding ring is detachably connected inside the inner groove, and both ends of the transverse plate are cooperatively connected with mounting blocks.

[0013] As a further solution of the present invention: a mounting seat is detachably connected to the surface of the lamp housing, a connecting head is cooperatively connected to the surface of the mounting seat, and the connecting head is movably connected to the inside of the opening.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] When the utility model increases the radiation resistance condition for the LED, etc., the shell can be inserted into the annular groove provided on the surface of the lamp shell. At this time, the first connecting hole provided on the surface of the shell is internally aligned with the second connecting hole provided on the surface of the lamp shell, and a stud is inserted therein for fixing, so that the shell is fixed to the surface of the lamp shell. At this time, the interior of the shell is attached to the surface of the LED lamp, and the shell is attached to the surface of the lamp shell through multiple rubber strips connected by the internal surface. The LED, etc. are subjected to radiation resistance treatment through multiple rubber strips. Then, the low-radiation LED lamp of the electromagnetic compatibility laboratory has better overall radiation resistance for the outer package during installation, and has a measure for wrapping the whole lamp for radiation resistance, which improves the overall radiation resistance and is not easy to generate radiation to affect the laboratory environment, and is convenient for use in a laboratory environment.

[0016] When the utility model adds an electromagnetic shielding function to the LED lamp, horizontal plates are installed on both sides of the lamp shell surface, and multiple shielding rings are installed through the inner grooves opened in the horizontal plates. The shielding rings are connected and fixed by wires, that is, multiple shielding rings are used to facilitate anti-electromagnetic treatment of the whole, thereby reducing electromagnetic overflow of the LED lamp. Subsequently, the low-radiation LED lamp of the electromagnetic compatibility laboratory has a higher means of electromagnetic shielding as a whole, which is convenient for efficient electromagnetic shielding measures, thereby not easily causing electromagnetic scattering of the LED lamp and reducing the impact on laboratory data. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of the housing structure of an embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the housing according to an embodiment of the present utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the horizontal plate of an embodiment of the present utility model.

[0021] In the figure: 1. lamp housing; 2. mounting base; 3. connector; 401. annular groove; 402. housing; 403. first connecting hole; 404. second connecting hole; 405. stud; 406. opening; 407. rubber strip; 501. horizontal plate; 502. inner groove; 503. shielding ring; 504. wire; 505. mounting block. DETAILED DESCRIPTION

[0022] To facilitate solving the problem, the present invention provides a low-radiation LED lamp for use in electromagnetic compatibility laboratories. The following, in conjunction with the accompanying drawings, provides a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the described embodiments represent only a portion of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention. Example 1

[0023] like Figures 1 to 4 As shown, this embodiment provides a low-radiation LED lamp for an electromagnetic compatibility laboratory, including a lamp housing 1, an anti-radiation component arranged on the surface of the lamp housing 1, and an electromagnetic shielding component arranged on the surface of the lamp housing 1, the anti-radiation component includes a shell 402 that cooperates with the surface of the lamp housing 1, the surface of the shell 402 is provided with an opening 406, the surface of the shell 402 is provided with a first connection hole 403, there are multiple first connection holes 403, the inner surface of the shell 402 is detachably connected to a rubber strip 407, there are multiple rubber strips 407 and the inside is filled with lead strips, and the LED lamp is protected from radiation by the multiple rubber strips 407, the electromagnetic shielding component includes a horizontal plate 501 detachably connected to both sides of the surface of the lamp housing 1, the inside of the horizontal plate 501 is detachably connected to a shielding ring 503, there are multiple shielding rings 503 and distributed in an array, the surface of the shielding ring 503 is matched with a wire 504, and the LED and the like are electromagnetically shielded by the multiple shielding rings 503. Example 2

[0024] In addition to all the technical features of Example 1, this embodiment also includes: the anti-radiation component also includes an annular groove 401 opened on the surface of the lamp housing 1, and the interior of the annular groove 401 is cooperatedly connected to the shell 402, and the surface of the lamp housing 1 is provided with a second connecting hole 404, the interior of the second connecting hole 404 is communicated with the interior of the annular groove 401, the first connecting hole 403 and the second connecting hole 404 are aligned with each other, and the first connecting hole 403 and the second connecting hole 404 are cooperatedly connected with a stud 405. After the shell 402 is inserted into the annular groove 401, the first connecting hole 403 opened on the surface of the shell 402 is aligned with the interior of the second connecting hole 404 opened on the surface of the lamp housing 1. After tightening the stud 405, the shell 402 is fixed to the surface of the lamp housing 1, which increases the convenience of connection and installation, and facilitates disassembly and replacement.

[0025] Furthermore, the electromagnetic shielding assembly also includes an inner groove 502 opened inside the horizontal plate 501, and the shielding ring 503 is detachably connected inside the inner groove 502. The two ends of the horizontal plate 501 are cooperatively connected with mounting blocks 505. The inner groove 502 opened inside the horizontal plate 501 increases the connection space, which facilitates the installation of the shielding ring 503. The horizontal plate 501 is fixedly installed by the mounting block 505, which is convenient for disassembly and connection.

[0026] Furthermore, the surface of the lamp housing 1 is detachably connected to a mounting base 2, and the surface of the mounting base 2 is cooperatively connected to a connector 3, which is movably connected inside the opening 406. The mounting base 2 and the connector 3 form an overall LED lamp body structure, and the opening facilitates the connection of the connector 3 to the outside.

[0027] Working principle: Insert the shell 402 into the annular groove 401 opened on the surface of the lamp housing 1. The annular groove 401 is consistent with the shape of the shell 402, which is convenient for the shell 402 to fit and install. At this time, the first connecting hole 403 opened on the surface of the shell 402 is internally aligned with the second connecting hole 404 opened on the surface of the lamp housing 1. There are multiple first connecting holes 403 and second connecting holes 404, which are convenient for stability during installation. Insert the stud 405 into it for fixing, and then fix the shell 402 to the surface of the lamp housing 1. At this time, the inside of the shell 402 fits on the surface of the LED lamp, and the shell 402 fits on the surface of the lamp housing 1 through multiple rubber strips 407 connected by the internal surface. The LED is treated with anti-radiation by multiple rubber strips 407. The rubber strips 407 are inlaid with lead strips to increase the overall radiation resistance, and then the low-radiation LED lamp of the electromagnetic compatibility laboratory is installed. The overall outer packaging has good radiation resistance, and has a measure to wrap the whole body for radiation resistance, which improves the overall radiation resistance and is not easy to generate radiation to affect the laboratory environment. It is convenient to use in the laboratory environment. The horizontal plates 501 are installed on both sides of the surface of the lamp housing 1, and the multiple shielding rings 503 are installed through the inner groove 502 opened inside the horizontal plate 501. The inner groove 502 opened inside the horizontal plate 501 facilitates the installation of the shielding ring 503 and increases the connection space. The shielding ring 503 is connected and fixed by the wire 504, that is, multiple shielding rings 503 are used to facilitate the overall electromagnetic resistance treatment and reduce the electromagnetic overflow of the LED lamp. Then, the low-radiation LED lamp in the electromagnetic compatibility laboratory has a high overall electromagnetic shielding means and measures, which is convenient for efficient electromagnetic shielding measures, thereby not easily causing electromagnetic scattering of the LED lamp and reducing the impact on laboratory data.

[0028] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0029] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A low-radiation LED lamp for use in electromagnetic compatibility laboratories, characterized by: It comprises a lamp housing (1), an anti-radiation component arranged on the surface of the lamp housing (1), and an electromagnetic shielding component arranged on the surface of the lamp housing (1); The anti-radiation component comprises a shell (402) matched with the surface of the lamp housing (1), an opening (406) is provided on the surface of the shell (402), a first connection hole (403) is provided on the surface of the shell (402), a plurality of first connection holes (403) are provided, a rubber strip (407) is detachably connected to the inner surface of the shell (402), a plurality of the rubber strips (407) are filled with lead strips, and the LED lamp is subjected to anti-radiation work by the plurality of the rubber strips (407); The electromagnetic shielding assembly comprises a transverse plate (501) detachably connected to both sides of the surface of the lamp housing (1); a shielding ring (503) is detachably connected inside the transverse plate (501); the shielding rings (503) are multiple and distributed in an array; the surfaces of the shielding rings (503) are cooperatively connected with a wire (504); and the LED lamp is electromagnetically shielded by the multiple shielding rings (503).

2. The low-radiation LED lamp for an electromagnetic compatibility laboratory according to claim 1, characterized in that: The anti-radiation component further comprises an annular groove (401) formed on the surface of the lamp housing (1), and a housing (402) is fitted and connected inside the annular groove (401).

3. The low-radiation LED lamp for an electromagnetic compatibility laboratory according to claim 2, characterized in that: A second connection hole (404) is provided on the surface of the lamp housing (1), and the interior of the second connection hole (404) is communicated with the interior of the annular groove (401).

4. The low-radiation LED lamp for an electromagnetic compatibility laboratory according to claim 3, characterized in that: The first connection hole (403) and the second connection hole (404) are aligned internally, and a stud (405) is cooperatively connected internally to the first connection hole (403) and the second connection hole (404).

5. The low-radiation LED lamp for an electromagnetic compatibility laboratory according to claim 1, characterized in that: The electromagnetic shielding assembly further comprises an inner groove (502) provided inside the transverse plate (501); the shielding ring (503) is detachably connected inside the inner groove (502); and mounting blocks (505) are cooperatively connected at both ends of the transverse plate (501).

6. The low-radiation LED lamp for an electromagnetic compatibility laboratory according to claim 1, characterized in that: The surface of the lamp housing (1) is detachably connected to a mounting base (2), the surface of the mounting base (2) is cooperatively connected to a connector (3), and the connector (3) is movably connected inside the opening (406).

Images