Illuminating device for park decoration

Abstract

The utility model relates to the technical field of lighting devices, in particular to a lighting device for park decoration, which comprises a support, an inner container is fixedly connected to the support, a bulb is mounted in the inner container, a transparent prism-shaped shell is sleeved on the outer side of the inner container, the shell is detachably connected with the support, and the bulb is mounted on the support. A cavity for placing a projection card is reserved between the shell and the inner container, a fixing groove for fixing the projection card is formed in the cavity, a fixing seat is arranged at the bottom of the support, a fixing hole is formed in the fixing seat, and the support can rotate relative to the fixing seat. And the decoration effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting devices, in particular to a lighting device for park decoration. Background Art

[0002] Existing decorative lamps can not only play a role in lighting but also in decorating the environment atmosphere. They are one of the common lamps, such as starry sky lamps. Starry sky lamps are a kind of decorative lamps, usually installed on the ceiling or wall, and are used to project graphics such as stars and the moon on the ceiling or wall.

[0003] The projection image of this type of decorative lamp is relatively simple, and it is not convenient to change the projection shape. The projection effect is simple and the decorative effect needs to be improved.

[0004] Therefore, it is necessary to propose a lighting device for garden decoration, which can enrich the shape of the projection and facilitate the replacement of the projection pattern to improve the decorative effect. Utility Model Content

[0005] The utility model aims to solve the problem that the existing decorative lamps have a single projection image and cannot change the projection shape, resulting in a single projection effect and poor decorative effect. A lighting device for garden decoration is now provided.

[0006] The technical solution of the utility model is:

[0007] A lighting device for garden decoration, comprising a support, the support being fixedly connected with an inner shell, a light bulb being installed in the inner shell, a transparent prism-shaped outer shell being sleeved on the outer side of the inner shell, the outer shell being detachably connected to the support, a cavity for placing a projection card being reserved between the outer shell and the inner shell, a fixing groove for fixing the projection card being provided in the cavity;

[0008] A fixing seat is arranged at the bottom of the support, a fixing hole is opened on the fixing seat, and the support can rotate relative to the fixing seat.

[0009] Furthermore, the fixing groove is located on the inner wall of the shell.

[0010] Furthermore, the shell and the base are threadedly connected.

[0011] Furthermore, the inner liner is threadedly connected to the support.

[0012] Furthermore, the projection card is provided with hollow patterns of small animals and / or cartoon characters.

[0013] Furthermore, the fixing groove is located in the plane of the shell.

[0014] Furthermore, a motor is installed on the base of the fixing seat, and the motor drives the support to rotate.

[0015] The utility model discloses a lighting device for garden decoration, wherein an inner shell can provide protection for a light bulb therein, a projection card is placed between an outer shell and the inner shell, thereby realizing projection of a pattern on the projection card, a fixing groove can be used to fix the projection card to prevent the position of the projection card from changing and affecting the projection effect, a rotating support can adjust the direction of the projection to make it more suitable for adapting to the surrounding environment and achieving the best projection effect, when the projection pattern needs to be changed, only the outer shell needs to be removed, and then the projection card is taken out of the fixing groove and then replaced with a new projection card, and compared with the traditional technology, the technical solution is convenient for changing the projection shape pattern, enriches the projection effect and improves the decorative effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the front view of the utility model;

[0017] Figure 2 For this utility model Figure 1 Sectional view at AA;

[0018] Figure 3 For this utility model Figure 1 Cross-section view at BB.

[0019] Figure numerals: 1. support; 2. inner shell; 3. bulb; 4. outer shell; 5. cavity; 6. fixing groove; 7. fixing seat; 8. fixing hole; 9. projection card; 10. motor. DETAILED DESCRIPTION

[0020] In order to make the technical means, technical features, utility model objectives and technical effects achieved by the utility model easy to understand, the utility model is further explained below with reference to specific illustrations.

[0021] Embodiment 1:

[0022] like Figure 1 and Figure 2 As shown, this embodiment provides a lighting device for garden decoration, including a support 1, the support 1 is fixed with an inner shell 2, a light bulb 3 is installed in the inner shell 2, a transparent prism-shaped shell 4 is sleeved on the outer side of the inner shell 2, the shell 4 is detachably connected to the support 1, and a cavity 5 for placing a projection card 9 is reserved between the shell 4 and the inner shell 2, as shown in FIG. Figure 3 As shown, a fixing groove 6 for fixing a projection card 9 is provided in the cavity 5 , a fixing seat 7 is provided at the bottom of the support 1 , and a fixing hole 8 is opened in the fixing seat 7 . The support 1 can rotate relative to the fixing seat 7 .

[0023] Preferably, the fixing groove 6 is located on the inner wall of the outer shell 4 .

[0024] Preferably, the housing 4 is threadedly connected to the base for easy disassembly.

[0025] Preferably, the inner liner 2 is threadedly connected to the support 1 for easy disassembly.

[0026] Preferably, the projection card 9 is provided with hollow patterns of small animals and / or cartoon characters to enrich the projection pattern.

[0027] Preferably, the fixing groove 6 is located in the plane of the housing 4 .

[0028] Preferably, the shell 4 may be in the shape of a hexagonal prism, a quadrangular prism, or a polyhedral prism such as a triangular prism.

[0029] Preferably, the base of the fixed seat 7 is installed with a motor 10, and the motor 10 drives the support 1 to rotate. Preferably, the motor 10 is a servo motor 10, and it can also be an ordinary motor 10. If an ordinary motor 10 is selected, a reducer needs to be installed to control the rotation speed of the support 1. The motor 10 is connected to a control switch, and the start and stop and speed of the motor 10 can be controlled by adjusting the control switch.

[0030] When in use, the inner shell 2 can provide protection for the bulb 3 therein, and a projection card 9 is placed between the outer shell 4 and the inner shell 2, so that the projection of the pattern on the projection card 9 can be realized. The fixing groove 6 can be used to fix the projection card 9 to prevent the position of the projection card 9 from changing and affecting the projection effect. The motor 10 rotates the support 1 to adjust the direction of the projection, so that it is more conducive to adapting to the surrounding environment and achieving the desired optimal projection effect. When the projection pattern needs to be changed, it is only necessary to remove the outer shell 4, then take out the projection card 9 from the fixing groove 6, and then replace it with a new projection card 9. Compared with the traditional technology, the technical solution is convenient for changing the projection shape pattern, enriches the projection effect, and improves the decorative effect.

[0031] The above description is only a preferred embodiment of the utility model, and is not intended to limit the scope of implementation of the utility model. That is, all equivalent changes and modifications made according to the content of the patent application scope of the utility model should belong to the technical scope of the utility model.

Claims

1. A lighting device for garden decoration, characterized in that: The device comprises a support (1), wherein the support (1) is fixedly connected to an inner container (2), a light bulb (3) is installed in the inner container (2), a transparent prism-shaped outer shell (4) is provided on the outer side of the inner container (2), the outer shell (4) is detachably connected to the support (1), a cavity (5) for placing a projection card (9) is reserved between the outer shell (4) and the inner container (2), and a fixing groove (6) for fixing the projection card (9) is provided in the cavity (5); A fixing seat (7) is provided at the bottom of the support (1), and a fixing hole (8) is provided in the fixing seat (7). The support (1) can rotate relative to the fixing seat (7).

2. A garden decoration lighting device according to claim 1, characterized in that: The fixing groove (6) is located on the inner wall of the outer shell (4).

3. A garden decoration lighting device according to claim 1, characterized in that: The housing (4) is threadedly connected to the base.

4. The decorative lighting device for a garden area according to claim 1, characterized in that: The inner container (2) is threadedly connected to the support (1).

5. The decorative lighting device for a garden area according to claim 1, characterized in that: The projection card (9) is provided with hollow patterns of small animals and / or cartoon characters.

6. The decorative lighting device for a garden area according to claim 1, characterized in that: The fixing groove (6) is located in the plane of the outer shell (4).

7. The decorative lighting device for a garden area according to claim 1, characterized in that: A motor (10) is installed on the base of the fixing seat (7), and the motor (10) drives the support (1) to rotate.

Images