Anti-collision shell of lamp cup

Abstract

The utility model provides a lamp cup anti-collision shell, which relates to the technical field of lighting equipment and comprises a lamp cup, a connecting piece arranged at the top of the lamp cup, a connecting cylinder fixed at the top of the lamp cup, a connecting column slidably connected to the inner wall of the connecting cylinder, a bottom plate fixed at the top end of the connecting column, a fixing buckle fixed at the bottom end of the connecting column and an unlocking wafer nested on the peripheral surface of the connecting column. Sliding grooves are symmetrically fixed to the circumferential face of the connecting column, sliding rods are slidably connected to the inner walls of the two sliding grooves, trapezoidal buckles are fixed to the end faces of the inner sides of the two sliding rods, reset springs are fixed to the side faces of the trapezoidal buckles, and the tail ends of the reset springs are fixedly connected with the inner walls of the sliding grooves. And a symmetrical fastening structure is adopted, so that the connection is more stable.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting equipment, in particular to an anti-collision shell of a lamp cup. Background Art

[0002] The name of the lamp cup comes from the fact that the entire lamp body is like a funnel-shaped cup. The lamp body is connected to the lamp head and protects the wick, which plays a focusing role. The lamp cup uses an ultra-high brightness light source and is suitable for interior decoration such as hotels, bars, cafes, home interior decoration, boutique display windows, as well as local close-up lighting such as handicrafts, jewelry, antiques, and artistic photos and patterns. It can directly replace the original ordinary spotlights, and its brightness is higher.

[0003] In the prior art, the lamp cup is usually installed on the indoor ceiling. When installing the lamp cup, it is usually fixed to the wall with screws. When installing the screws, a screwdriver needs to be held to tighten the screws. Since it needs to be installed on the ceiling, the staff's arms are easily fatigued after being raised for a long time. Installation and disassembly are time-consuming and labor-intensive. In addition, it is difficult to open the threads in the wall, and the threads are easily worn and aged, which can easily cause thread slippage and cause the lamp body to fall off. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a collision-proof shell for a lamp cup.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a lamp cup anti-collision shell, including a lamp cup, and the lamp cup anti-collision shell is used for the combined installation of the lamp head, the inner wall of the bottom end of the lamp cup is fixed with a fixed mounting plate, the bottom of the fixed mounting plate is fixed with a lamp groove, the inner wall of the lamp groove is threadedly connected with the lamp head, the top of the lamp cup is provided with a connecting piece, the top of the lamp cup is fixed with a connecting cylinder, the inner wall of the connecting cylinder is slidably connected with a connecting column, the top of the connecting column is fixed with a bottom plate, the bottom end of the connecting column is fixed with a fixing buckle, the circumferential surface of the connecting column is nested with an unlocking disc, the circumferential surface of the connecting column is symmetrically fixed with a slide groove, the inner walls of the two slide grooves are slidably connected with a slide rod, the inner end faces of the two slide rods are fixed with a trapezoidal buckle, the side faces of the trapezoidal buckle are fixed with a reset spring, the The ends of the return springs are fixedly connected to the inner wall of the slide groove, and a detachable connecting piece is used to install and disassemble the lamp cup. When installing the lamp cup, press the lamp cup upward to make the connecting cylinder fit into the connecting column. The trapezoidal buckle in the slide groove will shrink inward when sliding upward. When it reaches above the fixed buckle, stop pressing and the return spring will bounce back to the trapezoidal buckle to achieve a fixing effect. When disassembling, continue to press the lamp cup upward to make the trapezoidal buckle reach the upper end face of the unlocking disc. Both end faces of the unlocking disc are conical end faces. The return spring bounces back to the trapezoidal buckle, and the trapezoidal buckle will be stuck above the unlocking disc. Then pull the lamp cup outward, and the trapezoidal buckle will drive the unlocking disc to move downward together until the lamp cup is pulled out. The provided connecting piece facilitates the disassembly and assembly of the lamp cup, which saves time and effort. The symmetrical fastening structure makes the connection more stable.

[0006] Preferably, a cooling fan is rotatably connected to the top inner side of the lamp cup, an anti-collision shell is fixed to the bottom of the lamp cup, and an array of cooling holes is provided on the surface of the anti-collision shell. In the prior art, the heat emitted by the lamp holder is dissipated to the outside by natural convection, but when the lamp is installed, the lamp cup and the lamp holder form an almost enclosed space, and the airflow in the lamp cup is blocked by the inner wall of the lamp cup and the inner wall of the lampshade. The airflow channel is not smooth, and the heat cannot be taken away quickly, resulting in poor heat dissipation effect, and heat accumulation is difficult to eliminate. The service life of the lamp will be reduced if it is exposed to high temperature for a long time. To address this problem, the utility model adopts a cooling fan to blow out the heat generated by the lamp holder when in use. The cooling fan blows air downward to dissipate the heat emitted by the lamp holder from under the anti-collision shell and the cooling holes to prevent heat accumulation.

[0007] Preferably, mosquito repellent lamps are fixed to the array around the lamp cup. In the prior art, when lighting at night, mosquitoes prefer ordinary lights and will gather near the lamps, affecting the lighting effect of the lamps. To address this problem, the utility model adopts light waves in the 530-590nm band and mosquito repellent lamps that filter out ultraviolet rays and infrared rays. The mosquito repellent lamps emit yellow light. The light waves that mosquitoes are afraid of are 530-590nm, so mosquitoes are afraid of light in this band, but it is the most beneficial to the human eye, with the least visual fatigue and the clearest light wave.

[0008] Preferably, an insect-proof net is fixed to the inner wall of the bottom end of the lamp cup to prevent mosquitoes from entering the interior of the lamp from below the lamp, thereby avoiding damage to components inside the lamp.

[0009] Preferably, the lamp holder is fixed with an array of anti-skid patterns on its circumferential surface, so that the lamp holder is not likely to slip out of a person's hand when being picked up.

[0010] Preferably, the lamp cup circumferential array is fixed with an arc ring, which makes it convenient to take, install and remove the lamp cups and saves effort.

[0011] Preferably, there is a magnet at the bottom height of the bottom plate, and the unlocking disc will fall downward due to gravity. The magnet is used to suck the unlocking disc upward to prevent it from falling freely downward.

[0012] Beneficial Effects

[0013] 1. In the prior art, the lamp cup is usually installed on the indoor ceiling. When installing the lamp cup, screws are usually used to fix the lamp cup on the wall. When installing the screws, a hand-held screwdriver is required to perform the screwing operation. Since it needs to be installed on the ceiling, the staff's arms are easily fatigued after being raised for a long time. Installation and removal are time-consuming and labor-intensive. In addition, it is difficult to open the threads in the wall, and the threads are easily worn and aged, which can easily cause thread slippage and cause the lamp body to fall off. In response to such problems, the utility model adopts the following structure, using a detachable connector to install and remove the lamp cup. When installing the lamp cup, press the lamp cup upward. , so that the connecting cylinder is inserted into the connecting column, the trapezoidal buckle in the slide groove will shrink inward when sliding upward, and when it reaches above the fixed buckle, stop pressing, and the reset spring will bounce back the trapezoidal buckle to achieve a fixing effect. When disassembling, continue to press the lamp cup upward so that the trapezoidal buckle reaches the upper end surface of the unlocking disc. Both end surfaces of the unlocking disc are conical end surfaces, and the reset spring bounces back the trapezoidal buckle. The trapezoidal buckle will be stuck above the unlocking disc, and then the lamp cup is pulled outward, and the trapezoidal buckle will drive the unlocking disc to move downward together until the lamp cup is pulled out. The provided connecting piece facilitates the disassembly and assembly of the lamp cup, which saves time and effort, and the symmetrical fastening structure makes the connection more stable.

[0014] 2. In the prior art, the heat emitted by the lamp holder is dissipated to the outside by natural convection. However, when the lamp is installed, the lamp cup and the lamp holder form an almost enclosed space. The airflow in the lamp cup is blocked by the inner wall of the lamp cup and the inner wall of the lampshade. The airflow channel is blocked, and the heat cannot be taken away quickly. The heat dissipation effect is poor, and heat accumulation is difficult to eliminate. The service life of the lamp will be reduced if it is exposed to high temperature for a long time. To solve this problem, the utility model adopts a heat dissipation fan to blow out the heat generated by the lamp holder when in use. The heat dissipation fan blows air downward to dissipate the heat emitted by the lamp holder from under the anti-collision shell and the heat dissipation holes to prevent heat accumulation.

[0015] 3. In the prior art, when lighting at night, mosquitoes have a preference for ordinary lights, and they will gather near the lights, affecting the lighting effect of the lights. To address this problem, the utility model adopts light waves in the 530-590nm band, and filters out ultraviolet and infrared rays of the mosquito repellent lamp. The mosquito repellent lamp emits yellow light. The light waves that mosquitoes are afraid of are 530-590nm, so mosquitoes are afraid of light in this band, but it is the most beneficial to the human eye, with the least visual fatigue and the clearest light wave. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure inside the lamp body of the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the lamp cup connector of the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the heat dissipation structure of the lamp body in the utility model.

[0020] Legend:

[0021] 1. Lamp cup; 2. Fixed mounting plate; 3. Lamp trough; 4. Lamp holder; 5. Connectors; 501. Connecting cylinder; 502. Connecting column; 503. Bottom plate; 504. Fixing buckle; 505. Unlocking disc; 506. Slide groove; 507. Slide rod; 508. Trapezoidal buckle; 509. Reset spring; 6. Cooling fan; 7. Anti-collision shell; 8. Cooling holes; 9. Mosquito repellent lamp; 10. Arc ring; 11. Anti-insect net; 12. Anti-slip pattern; 13. Magnet. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0023] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings. Specific embodiment:

[0025] Reference Figure 1-4 A lamp cup anti-collision housing comprises a lamp cup 1, a fixed mounting plate 2 is fixed to the inner wall at the bottom end of the lamp cup 1, a lamp trough 3 is fixed to the bottom of the fixed mounting plate 2, a lamp holder 4 is threadedly connected to the inner wall of the lamp trough 3, a connecting piece 5 is provided at the top of the lamp cup 1, a connecting cylinder 501 is fixed to the top of the lamp cup 1, a connecting column 502 is slidably connected to the inner wall of the connecting cylinder 501, a bottom plate 503 is fixed to the top of the connecting column 502, a fixing buckle 504 is fixed to the bottom end of the connecting column 502, and a circumferential surface of the connecting column 502 is embedded The sleeve is provided with an unlocking disc 505, and the connecting column 502 is symmetrically fixed with a slide groove 506 on the circumference. The inner walls of the two slide grooves 506 are slidably connected with a slide rod 507, and the inner end faces of the two slide rods 507 are fixed with a trapezoidal buckle 508. The side of the trapezoidal buckle 508 is fixed with a return spring 509, and the end of the return spring 509 is fixedly connected to the inner wall of the slide groove 506. The bottom height of the bottom plate 503 has a magnet 13. The lamp cup is installed and removed by a detachable connector. When installing the lamp cup 1 , press the lamp cup 1 upwards to make the connecting cylinder 501 fit into the connecting column 502, and the trapezoidal buckle 508 in the slide groove 506 will shrink inwards when sliding upwards. When it reaches the top of the fixing buckle 504, stop pressing, and the return spring 509 will rebound the trapezoidal buckle 508 to achieve the fixing effect. When it is to be disassembled, continue to press the lamp cup 1 upwards to make the trapezoidal buckle 508 reach the upper end surface of the unlocking disc 505. Both end surfaces of the unlocking disc 505 are conical end surfaces, and the return spring 509 rebounds Return the trapezoidal buckle 508, the trapezoidal buckle 508 will be stuck on the top of the unlocking disc 505, and then pull the lamp cup 1 outward, the trapezoidal buckle 508 will drive the unlocking disc 505 to move downward together until the lamp cup 1 is pulled out, and the provided connecting piece 5 is convenient for disassembly and assembly of the lamp cup, which saves time and effort, and adopts a symmetrical fastening structure to make the connection more stable, and the unlocking disc 505 will fall below due to gravity, and the magnet 13 is used to suck the unlocking disc 505 above to prevent it from falling freely below.

[0026] A cooling fan 6 is rotatably connected to the top inner side of the lamp cup 1, and an anti-collision shell 7 is fixed to the bottom of the lamp cup 1. An array of cooling holes 8 are provided on the surface of the anti-collision shell 7. When lighting is on, the cooling fan 6 will start, and the cooling fan 6 will blow air downward to dissipate the heat emitted by the lamp head from under the anti-collision shell 7 and the cooling holes 6 to prevent heat accumulation.

[0027] The lamp cup 1 is fixed with mosquito repellent lamps 9 in an array around the circumference of the lamp cup 1, an insect-proof net 11 is fixed to the inner wall of the bottom end of the lamp cup 1, an arc ring 10 is fixed to the circumference of the lamp cup 1, and an anti-slip pattern 12 is fixed to the circumference of the lamp head 4. The mosquito repellent lamp 9 uses light waves in the 530-590nm band and filters out ultraviolet and infrared rays. The mosquito repellent lamp emits yellow light. The light waves that mosquitoes are afraid of are 530-590nm, so mosquitoes are afraid of light in this band, but it is the most beneficial to the human eye, causes the least visual fatigue, and is the clearest light wave. The insect-proof net 11 prevents mosquitoes from entering the interior of the lamp from the bottom of the lamp to avoid damage to the internal components of the lamp. The anti-collision shell 7 prevents mosquitoes from flying around and colliding with the lamp head 4.

[0028] The working principle of the utility model is as follows: when installing the lamp cup 1, the lamp cup 1 is pressed upward so that the connecting cylinder 501 is inserted into the connecting column 502. The trapezoidal buckle 508 located in the slide groove 506 will shrink inward when sliding upward. When it reaches above the fixing buckle 504, the pressing is stopped, and the reset spring 509 will rebound the trapezoidal buckle 508 to achieve the fixing effect. When it is to be disassembled, the lamp cup 1 is continued to be pressed upward so that the trapezoidal buckle 508 reaches the upper end surface of the unlocking disc 505. Both end surfaces of the unlocking disc 505 are conical end surfaces. The reset spring 509 rebounds the trapezoidal buckle 508. The trapezoidal buckle 508 will be stuck above the unlocking disc 505. Then the lamp cup 1 is pulled outward, and the trapezoidal buckle 508 will drive the unlocking disc 505 to move downward together until the lamp cup 1 is pulled out. The provided connecting piece 5 is convenient for the lamp cup to be disassembled. During assembly and disassembly, the magnet 13 absorbs the unlocking disc 505 to the top to prevent the unlocking disc 505 from falling freely due to gravity. During lighting, the cooling fan 6 will start, and the cooling fan 6 will blow air downward to dissipate the heat emitted by the lamp holder from the bottom of the anti-collision shell 7 and the heat dissipation hole 6 to prevent heat accumulation. The mosquito repellent lamp 9 adopts light waves in the 530-590nm band and filters out ultraviolet and infrared rays. The mosquito repellent lamp emits yellow light. The light waves that mosquitoes are afraid of are 530-590nm, so mosquitoes are afraid of light in this band, but it is the most beneficial to the human eye, with the least visual fatigue and the clearest light wave. The insect-proof net 11 prevents mosquitoes from entering the interior of the lamp from the bottom of the lamp to avoid damage to the internal components of the lamp. The anti-collision shell 7 prevents mosquitoes from flying around and hitting the lamp holder 4.

[0029] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A lamp cup anti-collision housing, comprising a lamp cup (1), and the lamp cup anti-collision housing is used for the assembly installation of a lamp holder, a fixed mounting plate (2) is fixed to the inner wall of the bottom end of the lamp cup (1), a lamp groove (3) is fixed to the bottom of the fixed mounting plate (2), and the inner wall of the lamp groove (3) is threadedly connected to the lamp holder (4), characterized in that: The top of the lamp cup (1) is provided with a connecting piece (5), the top of the lamp cup (1) is fixed with a connecting cylinder (501), the inner wall of the connecting cylinder (501) is slidably connected with a connecting column (502), the top of the connecting column (502) is fixed with a bottom plate (503), the bottom end of the connecting column (502) is fixed with a fixing buckle (504), the circumference of the connecting column (502) is embedded with an unlocking disc (505), the circumference of the connecting column (502) is symmetrically fixed with a sliding groove (506), the inner walls of the two sliding grooves (506) are slidably connected with a sliding rod (507), the inner end surfaces of the two sliding rods (507) are fixed with a trapezoidal buckle (508), the side of the trapezoidal buckle (508) is fixed with a return spring (509), and the end of the return spring (509) is fixedly connected to the inner wall of the sliding groove (506).

2. The anti-collision housing of a lamp cup according to claim 1, characterized in that: The top inner side of the lamp cup (1) is rotatably connected to a heat dissipation fan (6), the bottom of the lamp cup (1) is fixed with an anti-collision shell (7), and the surface of the anti-collision shell (7) is provided with heat dissipation holes (8) in an array.

3. The anti-collision housing of a lamp cup according to claim 1, characterized in that: The lamp cup (1) is provided with an array of mosquito repellent lamps (9) fixed around its circumference.

4. The anti-collision housing of a lamp cup according to claim 1, characterized in that: An insect-proof net (11) is fixed to the inner wall of the bottom end of the lamp cup (1).

5. The anti-collision housing of a lamp cup according to claim 1, characterized in that: The lamp holder (4) is fixed with anti-slip grooves (12) in an array on its circumference.

6. The anti-collision housing of a lamp cup according to claim 1, characterized in that: The lamp cup (1) is fixed with an arc ring (10) in an array on its circumference.

7. The anti-collision housing of a lamp cup according to claim 1, characterized in that: A magnet (13) is fixed to the bottom of the bottom plate (503).

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