Multi-angle combined demonstration lamp

Abstract

The utility model discloses a multi-angle combined demonstration lamp, which comprises a rear cover and a front cover which are mutually buckled and connected, a circuit control board main body is arranged between the rear cover and the front cover in a limiting manner, the circuit control board main body is connected with a circuit board, and one side of the circuit control board main body is connected with a plurality of lamp bead light sources. The front cover is connected with a conical concave clamping groove matched with the lamp bead light sources, the internal angles of the conical concave clamping groove are gradually increased from left to right, the front cover is connected with a control button matched with the circuit board, and the circuit board is connected with a control switch matched with the control button. Compared with the prior art, the charging portable angle demonstration lamp has the advantages that the charging portable angle demonstration lamp integrates multiple angles, the demonstration effect is visual and convenient, the operation is simple, the demonstration lamp is mostly used for designers or lamp sales, the field demonstration is more convenient, a lamp with a proper angle can be quickly and effectively found for customers, and the practicability is high. The product is small in size, convenient to carry and good in display effect.

Description

Technical Field

[0001] The utility model relates to the technical field of demonstration lamps, in particular to a multi-angle combined demonstration lamp. Background Art

[0002] Downlights and spotlights are already common types of lamps in modern decoration. However, when installing lamps in decoration, it is generally impossible to intuitively choose the angle effect of downlights or spotlights. For example, there are usually single downlights or spotlights of normal size on the market, and multiple lamps at different angles are needed to demonstrate the effects of different angles. It is cumbersome to demonstrate at the installation site and inconvenient to carry. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a multi-angle combined demonstration lamp in view of the deficiencies in the above-mentioned background technology.

[0004] In order to solve the above technical problems, the technical solution provided by the utility model is: a multi-angle combined demonstration lamp, comprising a rear cover and a front cover that are mutually snap-connected, a circuit control board body is limitedly placed between the rear cover and the front cover, a circuit board is connected to the circuit control board body, and a plurality of lamp bead light sources are connected to one side of the circuit control board body;

[0005] The front cover is connected with a conical concave slot that matches multiple lamp bead light sources, and a conical light guide cup is connected inside the conical concave slot. The conical light guide cup is arranged with an internal angle from small to large from left to right. The front cover is connected with a control button that matches the circuit board, and the circuit board is connected with a control switch that matches the control button.

[0006] Furthermore, a charging port is connected to one side of the circuit control board body, and the circuit control board body is electrically connected to a battery that is electrically connected to the charging port and multiple lamp bead light sources, so as to facilitate portable power supply.

[0007] Furthermore, anti-skid pads are adhesively connected on both sides of the bottom of the back cover to facilitate placement.

[0008] Furthermore, the top of the front cover is connected to an acrylic waterproof and dustproof panel that matches the conical recessed slot, which facilitates dust and water proofing operations.

[0009] Furthermore, a ruler is provided on one side of the front cover, and an angle mark matching the conical recessed slot is provided on the other side, so as to improve the practicality of the device.

[0010] The advantages of the multi-angle combination demonstration lamp of the utility model compared with the prior art are: the device is a rechargeable portable angle demonstration lamp integrating multiple angles, the display effect is intuitive and convenient, and the operation is simple. This demonstration lamp is mostly used for designers or lamp sales, and is more convenient for on-site display. It can help customers quickly and effectively find lamps with suitable angles. In addition, this product is small in size, easy to carry, and has a good display effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The utility model is a structural schematic diagram of a multi-angle combined demonstration lamp.

[0012] Figure 2 It is a first exploded structural schematic diagram of a multi-angle combined demonstration lamp of the utility model.

[0013] Figure 3 It is a second exploded structural schematic diagram of a multi-angle combined demonstration lamp of the utility model.

[0014] As shown in the figure: 1. Back cover; 2. Front cover; 3. Circuit control board body; 4. Circuit board; 5. Battery; 6. Charging port; 7. Lamp light source; 8. Conical concave card slot; 9. Control button; 10. Control switch; 11. Anti-slip pad; 12. Conical light guide cup; 13. Ruler; 14. Angle mark; 15. Acrylic waterproof and dustproof panel. DETAILED DESCRIPTION

[0015] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0016] Combined with Figure 1-3 A multi-angle combination demonstration lamp comprises a back cover 1 and a front cover 2 which are snap-connected to each other, the bottom sides of the back cover 1 being adhesively connected with anti-skid pads 11, a circuit control board body 3 is placed between the back cover 1 and the front cover 2, the circuit control board body 3 is connected with a circuit board 4, one side of the circuit control board body 3 is connected with a charging port 6, which is convenient for portable power supply, the circuit control board body 3 is electrically connected with a battery 5 which is electrically connected to the charging port 6 and a plurality of lamp bead light sources 7, one side of the circuit control board body 3 is connected with a plurality of lamp bead light sources 7, the front cover 2 is connected with a control button 9 which matches the circuit board 4, and the circuit board 4 is connected with a control switch 10 which matches the control button 9.

[0017] The front cover 2 is connected with a conical concave card slot 8 for matching multiple lamp bead light sources 7. A conical light guide cup 12 is connected inside the conical concave card slot 8. The internal angle of the conical light guide cup 12 is set from small to large from left to right. Generally, there are six kinds of indoor spotlights and downlights. Therefore, the conical concave card slot 8 is generally provided with six angles, which integrate the six commonly used indoor lamp angles. Each conical concave card slot 8 is respectively installed on the card slot of the corresponding angle. Each conical light guide cup 12 has been set with a focal length parameter in production, so that the angle of the light beam emitted by each lamp is consistent. Each time the switch is pressed, a light beam angle is switched, that is, each time the control button 9 and the control switch 10 are pressed, a lamp bead light source 7 is switched, which corresponds to 10 degrees, 15 degrees, etc. There are 6 commonly used angles: 24 degrees, 36 degrees, 50 degrees and 80 degrees. Each control button 9 and control switch 10 are pressed once, and the default starts from 10 degrees and opens backward in sequence. Pressing it quickly twice will return to the previous illumination angle. Long pressing will turn off the light. If necessary, other angles can be set. The smaller the angle, the smaller the illumination range of the light beam, and the larger the angle, the larger the illumination range of the light beam. This demonstration lamp is mostly used for designers or lamp sales. It is more convenient for on-site display and can help customers quickly and effectively find lamps with suitable angles. The top of the front cover 2 is connected to an acrylic waterproof and dustproof panel 15 that matches the conical concave slot 8. One side of the front cover 2 is provided with a ruler 13, and the other side is provided with an angle mark 14 that matches the conical concave slot 8.

[0018] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A multi-angle combination demonstration lamp, comprising a rear cover (1) and a front cover (2) that are snap-connected to each other, characterized in that: A circuit control board body (3) is placed between the rear cover (1) and the front cover (2), the circuit control board body (3) is connected to a circuit board (4), and one side of the circuit control board body (3) is connected to a plurality of lamp bead light sources (7); The front cover (2) is connected to a conical recessed slot (8) for matching a plurality of lamp bead light sources (7); a conical light guide cup (12) is connected inside the conical recessed slot (8); the conical light guide cup (12) is arranged with an internal angle from small to large from left to right; the front cover (2) is connected to a control button (9) for matching a circuit board (4); and a control switch (10) for matching the control button (9) is connected to the circuit board (4).

2. The multi-angle combination demonstration lamp according to claim 1, characterized in that: A charging port (6) is connected to one side of the circuit control board body (3), and the circuit control board body (3) is electrically connected to a storage battery (5) electrically connected to the charging port (6) and a plurality of lamp bead light sources (7).

3. The multi-angle combination demonstration lamp according to claim 1, characterized in that: Anti-skid pads (11) are adhesively connected to both sides of the bottom of the rear cover (1).

4. The multi-angle combination demonstration lamp according to claim 1, characterized in that: The top of the front cover (2) is connected to an acrylic waterproof and dustproof panel (15) that matches the conical recessed slot (8).

5. The multi-angle combination demonstration lamp according to claim 1, characterized in that: The front cover (2) is provided with a ruler (13) on one side and an angle mark (14) matching the conical recessed slot (8) on the other side.

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