Cold region colored lamp device in large ice and snow landscape

Abstract

The utility model discloses a cold region colored lamp device in a large ice and snow landscape, and relates to an ice sculpture landscape lamp. Comprising a mounting assembly used for being inserted into an ice sculpture and a switching assembly, the mounting assembly is used for fixing a lamp strip, and the switching assembly is fixed to the mounting assembly; the switching assembly comprises a switching part and a detection part, the switching part is connected with the lamp strip, the detection part is arranged on the mounting assembly, a mounting groove is formed in the mounting assembly and used for mounting the lamp strip, and the detection part is communicated with the mounting groove; the detection part is used for controlling the switching part to act, the lamp strip is connected with a power supply when the switching part is in a first state, the lamp strip is disconnected with the power supply when the switching part is in a second state, and the detection part drives the switching part to be switched from the first state to the second state. The method has the advantage of being high in safety.

Description

Technical Field

[0001] The utility model relates to an ice sculpture landscape lamp, in particular to a cold region colored lamp device in a large-scale ice and snow landscape. Background Art

[0002] In large-scale ice and snow landscapes, landscape lamps are commonly used for landscaping. For some large ice sculptures, the landscape lamps used are generally installed inside the ice sculptures, and holes need to be drilled in the ice sculptures in advance for installing the landscape lamps. And to fix the landscape lamps, a supporting fixture is generally required. As the support frame of the landscape, when in use, the landscape lamp needs to be fixed in the groove of the fixture in advance and the whole is inserted into the hole pre-opened in the ice sculpture. And in order to keep the appearance of the ice sculpture intact, the hole usually needs to be closed after the landscape lamp is installed in the hole, that is, several closed cavities are formed inside the ice sculpture. The landscape lamp emits light inside it, and forms a landscape under the refraction of the ice sculpture. However, when the landscape lamp, especially the landscape lamp with a relatively high brightness, is in use, it will emit more heat in the cavity, and finally melt the inner wall of the cavity. Since the cavity is closed inside, moisture will accumulate near the fixture, which is likely to cause electric leakage accidents and affect safety. Content of the Utility Model

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a cold region colored lamp device in a large-scale ice and snow landscape.

[0004] The utility model is realized by adopting the following technical scheme: A cold region colored lamp device in a large-scale ice and snow landscape includes an installation component for inserting into an ice sculpture and a switching component. The installation component is used to fix a light strip, and the switching component is fixed on the installation component;

[0005] The switching component includes a switching part and a detection part. The switching part is connected to the light strip, the detection part is arranged on the installation component, an installation groove is opened on the installation component for installing the light strip, and the detection part is communicated with the installation groove;

[0006] The detection part is used to control the action of the switching part. When the switching part is in the first state, the light strip is connected to the power supply. When the switching part is in the second state, the light strip is disconnected from the power supply. The detection part drives the switching part to switch from the first state to the second state.

[0007] The detection part includes a drip pipe and a control coil. The control coil is fixed on the outer wall of the drip pipe and enclosed on the side wall of the drip pipe;

[0008] The opening of the drip pipe is connected to the installation component. The end of the control coil leads out a power line. One end of the power line is electrically connected to the control coil, and the other end of the power line passes through the side wall of the drip pipe and is placed inside the drip pipe;

[0009] A DC power supply is provided on the outer wall of the drip water pipe. The output end of the DC power supply is electrically connected to a lead wire. One end of the lead wire passes through the outer wall of the drip water pipe and is placed inside the drip water pipe, and the lead wire is not connected to the power supply wire.

[0010] The switching part includes a normally closed contact. The lamp strip is electrically connected to the normally closed contact. The normally closed contact is linked with the control coil. When the control coil is energized, the normally closed contact is disconnected. When the control coil is de-energized, the normally closed contact is closed.

[0011] A water guide groove is opened along the length direction of the installation groove in the installation groove, and the water guide groove gradually deepens towards the direction close to the drip water pipe. When the lamp strip is installed in the installation groove, the water guide groove is placed below the lamp strip.

[0012] The installation component includes a support bar. The installation groove is opened on the surface of the support bar and is arranged along the length direction of the support bar. The water guide groove is opened at the bottom of the installation groove, and the lamp strip is fixed at the bottom of the installation groove.

[0013] A receiving cavity is opened in the support bar. The receiving cavity is placed below the installation groove. A water passing hole is opened in the water guide groove and is communicated with the receiving cavity. A drain hole is opened on the side wall of the receiving cavity, and the drain hole is communicated with the drip water pipe.

[0014] Compared with the prior art, the detection part of the present utility model is used to control the action of the switching part. When the switching part is in the first state, the lamp strip is connected to the power supply. When the switching part is in the second state, the lamp strip is disconnected from the power supply. The detection part drives the switching part to switch from the first state to the second state. When in use, if the ice sculpture does not melt, the detection part is not conducted. When the detection part is not conducted, the switching part is in the first state, and the lamp strip is normally powered on and used. After the ice is melted into water during the use of the lamp strip and drips onto the detection part, the detection part is conducted, and the switching part switches from the first state to the second state, so that the switching part is powered off, that is, the lamp strip is powered off, thereby ensuring the use safety. Description of the Drawings

[0015] Figure 1 It is a schematic structural diagram of the cold area colored lamp device in the large ice and snow landscape of the present utility model;

[0016] In the figure: 1. Lamp strip; 2. Drip water pipe; 3. Control coil; 4. DC power supply; 5. Normally closed contact; 6. Support bar; 61. Installation groove; 62. Water guide groove; 63. Receiving cavity; 64. Water passing hole; 65. Drain hole. Detailed Embodiment

[0017] Next, in combination with the accompanying drawings and specific embodiments, the present utility model will be further described. It should be noted that, on the premise of no conflict, the following-described embodiments or technical features can be arbitrarily combined to form new embodiments.

[0018] Referring to Figure 1 , a cold-region color lamp device in a large ice and snow landscape, includes an installation component and a switching component for inserting into an ice sculpture. The installation component is used to fix the lamp strip 1, and the switching component is fixed on the installation component. The switching component includes a switching part and a detection part. The switching part is connected to the lamp strip 1, and the detection part is arranged on the installation component. An installation groove 61 is opened on the installation component for installing the lamp strip 1, and the detection part is communicated with the installation groove 61. The detection part is used to control the action of the switching part. When the switching part is in the first state, the lamp strip 1 is connected to the power supply. When the switching part is in the second state, the lamp strip 1 is disconnected from the power supply. The detection part drives the switching part to switch from the first state to the second state. During use, if the ice sculpture does not melt, the detection part is not conducted. When the detection part is not conducted, the switching part is in the first state, and the lamp strip 1 is normally powered on for use. After the ice is melted into water during the use of the lamp strip 1 and drips onto the detection part, the detection part is conducted, and the switching part switches from the first state to the second state, so that the switching part is powered off, that is, the lamp strip 1 is powered off, thus ensuring the use safety.

[0019] The detection part includes a drip pipe 2 and a control coil 3. The control coil 3 is fixed on the outer wall of the drip pipe 2 and enclosed on the side wall of the drip pipe 2. The opening of the drip pipe 2 is connected to the installation component. The end of the control coil 3 leads out a power line. One end of the power line is electrically connected to the control coil 3, and the other end of the power line passes through the side wall of the drip pipe 2 and is placed inside the drip pipe 2. A DC power supply 4 is arranged on the outer wall of the drip pipe 2. The output end of the DC power supply 4 is electrically connected to a lead wire. One end of the lead wire passes through the outer wall of the drip pipe 2 and is placed inside the drip pipe 2. The lead wire and the power line are not connected to each other. After the water melted from the ice sculpture flows into the drip pipe 2, the power line and the lead wire are conducted, so that the control coil 3 is powered on, and then the switching part switches from the first state to the second state, that is, the lamp strip 1 is powered off, ensuring the use safety.

[0020] The switching part includes a normally closed contact 5. The lamp strip 1 is electrically connected to the normally closed contact 5. The normally closed contact 5 is linked with the control coil 3. When the control coil 3 is powered on, the normally closed contact 5 is disconnected. When the control coil 3 is powered off, the normally closed contact 5 is closed. A water guide groove 62 is opened along the length direction of the installation groove 61 in the installation groove 61. The water guide groove 62 gradually deepens towards the direction close to the drip pipe 2. When the lamp strip 1 is installed in the installation groove 61, the water guide groove 62 is placed below the lamp strip 1. The melted water flows towards the drip pipe 2 under the guiding action of the water guide groove 62, and the ice converges in the drip pipe 2. When the water level in the drip pipe 2 rises to completely submerge the power line and the lead wire to make the power line and the lead wire conducted, the control coil 3 is powered on, and the normally closed contact 5 is disconnected, that is, the lamp strip 1 is powered off, ensuring the use safety.

[0021] The installation component includes a support bar 6. An installation groove 61 is formed on the surface of the support bar 6 and arranged along the length direction of the support bar 6. A water guide groove 62 is formed at the bottom of the installation groove 61. The light strip 1 is fixed at the bottom of the installation groove 61. To reduce the influence of the accumulated water in the installation groove 61 on the light strip 1, a receiving cavity 63 is formed in the support bar 6. The receiving cavity 63 is located below the installation groove 61. A water passing hole 64 is formed in the water guide groove 62 to communicate with the receiving cavity 63. A drain hole 65 is formed on the side wall of the receiving cavity 63, and the drain hole 65 is communicated with the drip water pipe 2. The receiving cavity 63 can be used as a temporary storage cavity for the melted water, and finally directly flows into the drip water pipe 2, making the reaction more sensitive.

[0022] Compared with the prior art, the detection part of the present utility model is used to control the switching part to act. When the switching part is in the first state, the light strip 1 is connected to the power supply. When the switching part is in the second state, the light strip 1 is disconnected from the power supply. The detection part drives the switching part to switch from the first state to the second state. During use, if the ice sculpture has not melted, the detection part is not conducted. When the detection part is not conducted, the switching part is in the first state, and the light strip 1 is normally powered on and used. After the ice is melted into water during the use of the light strip 1 and drips onto the detection part, the detection part is conducted, and the switching part switches from the first state to the second state, so that the switching part is powered off, that is, the light strip 1 is powered off, thereby ensuring the use safety.

[0023] The above embodiments are only the preferred embodiments of the present utility model, and cannot be used to limit the protection scope of the present utility model. Any non-substantial changes and substitutions made by those skilled in the art on the basis of the present utility model belong to the protection scope required by the present utility model.

Claims

1. A cold-region color lamp device in a large ice and snow landscape, comprising an installation component and a switching component for inserting into an ice sculpture, the installation component being used for fixing a light strip, characterized in that: The switching component is fixed on the installation component; The switching component includes a switching part and a detection part. The switching part is connected to the light strip. The detection part is arranged on the installation component. An installation groove is formed on the installation component for installing the light strip, and the detection part communicates with the installation groove; The detection part is used to control the action of the switching part. When the switching part is in the first state, the light strip is connected to the power supply. When the switching part is in the second state, the light strip is disconnected from the power supply. The detection part drives the switching part to switch from the first state to the second state.

2. The cold region colored lamp device in a large-scale ice and snow landscape according to claim 1, characterized in that: The detection part includes a drip pipe and a control coil. The control coil is fixed on the outer wall of the drip pipe and enclosed on the side wall of the drip pipe; The opening of the drip pipe is connected to the installation component. The end of the control coil leads out a power line. One end of the power line is electrically connected to the control coil, and the other end of the power line passes through the side wall of the drip pipe and is placed inside the drip pipe; A DC power supply is arranged on the outer wall of the drip pipe. The output end of the DC power supply is electrically connected to a lead. One end of the lead passes through the outer wall of the drip pipe and is placed inside the drip pipe, and the lead is not connected to the power line.

3. The cold-region colored lamp device in a large ice and snow landscape according to claim 2, characterized in that: The switching part includes a normally closed contact. The light strip is electrically connected to the normally closed contact. The normally closed contact is linked with the control coil. When the control coil is energized, the normally closed contact is disconnected. When the control coil is de-energized, the normally closed contact is closed.

4. The cold-region color lamp device in a large ice and snow landscape according to claim 2, wherein: A water guide groove is formed in the installation groove along the length direction of the installation groove. The water guide groove gradually deepens towards the direction close to the drip pipe. When the light strip is installed in the installation groove, the water guide groove is placed below the light strip.

5. The cold-region color lamp device in a large ice and snow landscape according to claim 4, characterized in that: The installation component includes a support bar. The installation groove is formed on the surface of the support bar and is arranged along the length direction of the support bar. The water guide groove is formed at the bottom of the installation groove, and the light strip is fixed at the bottom of the installation groove.

6. The cold-region colored lamp device in a large-scale ice and snow landscape according to claim 5, characterized in that: A receiving cavity is formed in the support bar. The receiving cavity is placed below the installation groove. A water passing hole is formed in the water guide groove and communicates with the receiving cavity. A drainage hole is formed on the side wall of the receiving cavity, and the drainage hole communicates with the drip pipe.

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