CN211260384U - Improved semiconductor lighting device - Google Patents

Abstract

The utility model provides an improved semiconductor lighting device, which comprises a power supply containing shell, a connecting edge, a semiconductor light source containing shell, a semiconductor light source, a radiating fin, a connecting frame, a detachable protective plate frame structure, an auxiliary air suction radiating cylinder structure, a placing shell, a storage battery, a switch, an adjustable supporting connecting frame structure and a fixing edge, wherein the connecting edge is welded on the left side of the front and back surfaces of the power supply containing shell and the right side of the front and back surfaces of the semiconductor light source containing shell respectively, and the connecting edges are mutually connected by bolts and nuts; the semiconductor light source is embedded below the inner part of the semiconductor light source containing shell; the radiating fin bolt is arranged above the inside of the semiconductor light source containing shell. The utility model has the advantages that: through the arrangement of the detachable protective plate frame structure, when the semiconductor light source accommodating shell is used, heat dissipation can be conducted, and meanwhile, dust and other impurities are prevented from easily entering the semiconductor light source accommodating shell.

Description

An improved semiconductor lighting device

technical field

The utility model belongs to the technical field of semiconductor lighting, in particular to an improved semiconductor lighting device.

Background technique

Semiconductor lighting is a new type of lighting equipment. It has the characteristics of high luminous efficiency, long life, fast startup speed, safety, energy saving, environmental protection, shock resistance and pressure resistance, and easy control. When semiconductor lighting equipment is working, semiconductor light sources will generate a lot of heat. , If the heat is not removed in time, it will affect the service life of the semiconductor light source, which is also the main factor affecting the service life of the semiconductor lighting equipment. In order to solve this problem, most semiconductor lighting equipment is equipped with a radiator. To a certain extent, the problem of heat dissipation is solved, so that it can be used better.

However, the existing semiconductor lighting device still has the problems that it does not have the function of dustproof protection, the heat dissipation effect is poor, and it is inconvenient to adjust and install.

Therefore, it is very necessary to invent an improved semiconductor lighting device.

Utility model content

In order to solve the above technical problems, the present invention provides an improved semiconductor lighting device to solve the problems that the existing semiconductor lighting device does not have the function of dust protection, poor heat dissipation effect and inconvenient adjustment and installation. An improved semiconductor lighting device, comprising a power supply accommodating shell, a connecting edge, a semiconductor light source accommodating shell, a semiconductor light source, a heat sink, a connecting frame, a detachable protective plate frame structure, an auxiliary air suction and heat dissipation cylinder structure, a placing shell, Battery, switch, adjustable support connection frame structure and fixed edge, the connecting edge is welded on the left side of the front and rear surfaces of the power supply housing case and the right side of the front and rear surfaces of the semiconductor light source housing case, and the connecting edges are connected with each other by bolts and nuts ; the semiconductor light source is embedded under the interior of the semiconductor light source accommodating shell; the heat sink bolts are installed above the interior of the semiconductor light source accommodating shell; the connecting frame is welded to the power supply accommodating shell and the semiconductor light source accommodating shell respectively the lower part of the outer wall of the shell; the detachable protective plate frame structure is installed on the upper part of the power supply accommodating shell and the semiconductor light source accommodating shell; the auxiliary air suction and heat dissipation cylinder structure is installed on the upper left of the detachable protective plate frame structure; The placement shell is installed on the upper right part of the detachable protective plate frame structure; the battery is embedded in the interior of the placement shell; the switch is embedded in the left side of the upper part of the placement shell; the adjustable support connection frame structure It is installed on the connection frame; the fixed edges are respectively welded on the upper part of the front and rear surfaces of the power supply housing case and the semiconductor light source housing case; The second protective net, connecting bolts and connecting nuts, the upper right side of the sealing plate is inlaid with a placing shell; the disassembling edges are welded on the left and right sides of the front and rear surfaces of the sealing plate respectively; the first protective net and the second protective net are respectively bolted on the left side inside the sealing plate; the connecting bolts are inserted into the disassembly side, and the outer wall is threadedly connected with a connecting nut.

Preferably, the auxiliary air suction and heat dissipation cylinder structure includes a support cylinder, a cylinder cavity, a support column, a fastening seat, a rotating motor and a fan blade, and the cylinder cavity is opened in the inner middle part of the support cylinder; the support column It is welded around the lower part of the support cylinder; the fastening seat is welded on the middle part above the inner wall of the cylinder cavity; the fan blade is embedded on the output shaft of the rotary motor.

Preferably, the adjustable support connection frame structure includes an upper movable seat, a first movable vertical plate, a second movable vertical plate, a long hole, a lower movable seat and a mounting plate frame, and the upper movable seat is welded to the connection The left and right sides of the lower part of the frame; the first movable vertical plate is connected with the upper movable seat with bolts and nuts; the long hole is opened in the second movable vertical plate; the lower movable seat is welded on the upper left of the mounting plate frame part, and is connected with the second movable vertical plate bolt and nut.

Preferably, an opening is provided on the left side of the sealing plate, and the opening corresponds to the upper part of the semiconductor light source accommodating shell, and the first protective net and the second protective net in the opening on the left side of the sealing plate are made of nylon net and Activated carbon mesh.

Preferably, the dismounting side corresponds to the fixing side, and is connected to each other by connecting bolts and connecting nuts respectively.

Preferably, the sealing plate is made of steel plate, and the sealing plate is respectively arranged above the power supply accommodating case and the semiconductor light source accommodating case.

Preferably, the rotating electrical machine is embedded in the fastening seat, and the fan blades on the output shaft correspond to the cooling fins.

Preferably, there are four supporting columns in the lower part of the supporting cylinder, and the fastening seat in the cylinder cavity is connected with the rotating motor.

Preferably, the upper movable seat and the lower movable seat are U-shaped steel plate seats respectively, and are respectively connected with the first movable vertical plate and the second movable vertical plate with bolts and nuts.

Preferably, the first movable vertical plate is connected with the long hole bolts and nuts of the second movable vertical plate.

Preferably, the mounting plate frame is made of arc-shaped steel plates, and bolt holes are provided inside the mounting plate frame.

Compared with the prior art, the beneficial effects of the present utility model are:

1. In the present invention, an opening is provided on the left side of the sealing plate, and the opening corresponds to the upper part of the semiconductor light source accommodating shell. The first protective net and the second protective net in the opening on the left side of the sealing plate are respectively The use of nylon mesh and activated carbon mesh can dissipate heat during use, and also prevent dust and other debris from easily entering the semiconductor light source housing.

2. In the present utility model, the dismounting side corresponds to the fixing side, and is connected to each other by connecting bolts and connecting nuts respectively, which can be easily installed or disassembled and used accordingly.

3. In the present utility model, the sealing plate is made of steel plate, and the sealing plate is respectively arranged above the power supply accommodating shell and the semiconductor light source accommodating shell, and can seal the upper part of the power supply accommodating shell when in use. At the same time, it can also cooperate with the first protective net and the second protective net to protect the semiconductor light source accommodating case.

4. In the present utility model, the rotating motor is embedded in the fastening seat, and the fan blades on the output shaft correspond to the radiating fins, which can rotate and absorb air, and cooperate with the radiating fins to increase the effect of heat dissipation and protection. .

5. In the present utility model, there are four supporting columns in the lower part of the supporting cylinder, and the fastening seat in the cylinder cavity is connected with the rotating motor, which is convenient for mutual assembly and use.

6. In the present utility model, the upper movable seat and the lower movable seat respectively adopt U-shaped steel plate seats, and are respectively connected with the first movable vertical plate and the second movable vertical plate with bolts and nuts, so as to adjust the inclined angle for installation. use.

7. In the present utility model, the first movable vertical plate is connected with the long hole bolts and nuts of the second movable vertical plate, so that the functions of adjusting the length and the inclination angle can be realized, and the adjustment range can be increased.

8. In the present utility model, the mounting plate frame is made of arc-shaped steel plate, and the inside of the mounting plate frame is provided with bolt holes. After the adjustment is completed, it is convenient to install the bolts of the mounting plate frame at the designated position for use.

Description of drawings

Figure 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic structural diagram of the detachable protective plate frame structure of the present invention.

FIG. 3 is a schematic structural diagram of the auxiliary air suction and heat dissipation cylinder structure of the present invention.

FIG. 4 is a schematic structural diagram of the adjustable support connection frame structure of the present invention.

In the picture:

1. Power supply housing; 2. Connection edge; 3. Semiconductor light source housing; 4. Semiconductor light source; 5. Heat sink; 6. Connection frame; 7. Removable protective plate frame structure; 71. Sealing plate; , disassembly side; 73, the first protective net; 74, the second protective net; 75, the connecting bolt; 76, the connecting nut; 8, the auxiliary air suction and heat sink structure; 81, the support tube; Support column; 84, fastening seat; 85, rotating motor; 86, fan blade; 9, placing shell; 10, battery; 11, switch; 12, adjustable support connection frame structure; 121, upper movable seat; 122, No. A movable vertical plate; 123, a second movable vertical plate; 124, a long hole; 125, a lower movable seat; 126, a mounting plate frame; 13, a fixed edge.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described:

Example:

As shown in Figures 1 and 2, an improved semiconductor lighting device includes a power supply housing 1, a connecting edge 2, a semiconductor light source housing 3, a semiconductor light source 4, a heat sink 5, a connection frame 6, Detachable protective plate frame structure 7, auxiliary air suction and heat dissipation cylinder structure 8, placement shell 9, battery 10, switch 11, adjustable support connection frame structure 12 and fixed side 13, the connection side 2 is welded to the power supply container respectively. The left side of the front and rear surfaces of the shell 1 and the right side of the front and rear surfaces of the semiconductor light source accommodating shell 3, and the connecting edges 2 are connected with each other by bolts and nuts; the semiconductor light source 4 is embedded under the interior of the semiconductor light source accommodating shell 3; the heat dissipation The sheet 5 is bolted on the top of the interior of the semiconductor light source accommodating shell 3; the connecting frame 6 is welded to the lower part of the outer wall of the power accommodating shell 1 and the semiconductor light source accommodating shell 3 respectively; the detachable protective plate frame structure 7 Installed on the upper part of the power supply accommodating shell 1 and the semiconductor light source accommodating shell 3; the auxiliary air suction and heat sink structure 8 is installed on the upper left of the detachable protective plate frame structure 7; the placement shell 9 is installed in the detachable The upper right part of the protective plate frame structure 7; the storage battery 10 is embedded in the inside of the placement shell 9; the switch 11 is embedded in the left side of the upper part of the placement shell 9; the adjustable support connection frame structure 12 is installed in the connection frame 6; the fixed edge 13 is welded to the upper part of the front and rear surfaces of the power supply housing case 1 and the semiconductor light source housing case 3 respectively; the detachable protective plate frame structure 7 includes a sealing plate 71, a removable edge 72, the first A protective net 73, a second protective net 74, connecting bolts 75 and connecting nuts 76, the upper right side of the sealing plate 71 is inlaid with a placing shell 9; the left and right sides; the first protective net 73 and the second protective net 74 are respectively bolted on the left side of the sealing plate 71; the connecting bolts 75 are inserted in the disassembly side 72 and on the outer wall A connecting nut 76 is threadedly connected.

As shown in FIG. 3 , in the above embodiment, the auxiliary air suction and heat dissipation cylinder structure 8 specifically includes a support cylinder 81 , a cylinder cavity 82 , a support column 83 , a fastening seat 84 , a rotating motor 85 and a fan blade 86 , The cylinder cavity 82 is opened at the inner middle part of the support cylinder 81; the support column 83 is welded around the lower part of the support cylinder 81; the fastening seat 84 is welded at the middle part above the inner wall of the cylinder cavity 82; The aforementioned fan blades 86 are embedded on the output shaft of the rotary electric machine 85 .

As shown in FIG. 4 , in the above embodiment, the adjustable support connection frame structure 12 includes an upper movable seat 121 , a first movable vertical plate 122 , a second movable vertical plate 123 , an elongated hole 124 , a lower movable The movable seat 125 and the mounting plate frame 126 are respectively welded on the left and right sides of the lower part of the connecting frame 6; the first movable vertical plate 122 is connected with the upper movable seat 121 by bolts and nuts; The hole 124 is opened in the second movable vertical plate 123 ; the lower movable seat 125 is welded on the upper left part of the mounting plate frame 126 and is connected with the second movable vertical plate 123 by bolts and nuts.

In the above embodiment, specifically, the sealing plate 71 is provided with an opening on the left side, and the opening corresponds to the upper part of the semiconductor light source accommodating shell 3 , and the first protective net 73 and the first protective net 73 in the opening on the left side of the sealing plate 71 The second protective nets 74 are made of nylon nets and activated carbon nets, respectively, which can dissipate heat during use, and also prevent dust and other debris from easily entering the semiconductor light source accommodating case 3 .

In the above embodiment, specifically, the dismounting side 72 corresponds to the fixing side 13, and is connected to each other by connecting bolts 75 and connecting nuts 76 respectively, so as to be easily installed or disassembled and used accordingly.

In the above-mentioned embodiment, specifically, the sealing plate 71 is made of steel plate, and the sealing plate 71 is respectively arranged above the power supply accommodating shell 1 and the semiconductor light source accommodating shell 3, and can accommodate the power supply during use. The upper part of the casing 1 is sealed and protected, and at the same time, the semiconductor light source accommodating casing 3 can be protected in cooperation with the first protective net 73 and the second protective net 74 .

In the above-mentioned embodiment, specifically, the rotating motor 85 is embedded in the fastening seat 84, and the fan blades 86 on the output shaft correspond to the cooling fins 5, which can rotate and suck air, and cooperate with the cooling fins 5 to increase heat dissipation. effect and protective effect.

In the above embodiment, specifically, there are four supporting columns 83 in the lower part of the supporting cylinder 81, and the fastening seat 84 in the cylinder cavity 82 is connected with the rotating motor 85, which is convenient for mutual assembly and use.

In the above embodiment, specifically, the upper movable seat 121 and the lower movable seat 125 are U-shaped steel plate seats, respectively, and are respectively connected with the first movable vertical plate 122 and the second movable vertical plate 123 by bolts and nuts, so as to facilitate the adjustment of the upper movable seat 121 and the lower movable seat 125. Install at an inclined angle.

In the above-mentioned embodiment, specifically, the first movable vertical plate 122 is connected with the long holes 124 of the second movable vertical plate 123 by bolts and nuts, so as to realize the functions of adjusting the length and the inclination angle, and increase the adjustment range. .

In the above embodiment, specifically, the mounting plate frame 126 is made of arc-shaped steel plates, and the mounting plate frame 126 is provided with bolt holes. After the adjustment is completed, it is convenient for the mounting plate frame 126 to be bolted at the designated position. to use.

In the above embodiment, specifically, the battery 10 is electrically connected to the switch 11 , the switch 11 is electrically connected to the rotating electrical machine 85 , the rotating electrical machine 85 is electrically connected to the battery 10 , and the rotating electrical machine 85 is electrically connected to the battery 10 . The motor 85 adopts the type KL-004 motor.

working principle

The working principle of the present utility model: during installation, the first movable vertical plate 122, the second movable vertical plate 123 and the mounting plate frame 126 on the lower movable seat 125 are respectively moved to a suitable position, and then the upper movable seat 121 and the upper movable seat 121 are tightened. The first movable riser 122, the first movable riser 122 and the second movable riser 123, and the bolts and nuts at the connection between the second movable riser 123 and the lower movable seat 125 are fixed, and finally the mounting plate frame is installed. 126 can be installed at the designated position to complete the installation. When the semiconductor light source 4 is in use, the rotating motor 85 can be started to drive the fan blade 86 to rotate and absorb air, so that the heat generated by the semiconductor light source 4 can be absorbed through the heat sink 5, and then worn through the heat sink 5. The cooling effect on the semiconductor light source 4 can be increased by passing through the first protective net 73 and the second protective net 74 and cooperating with the wind generated by the fan blades 86 to discharge.

Using the technical solutions described in the present invention, or those skilled in the art, under the inspiration of the technical solutions of the present invention, design similar technical solutions to achieve the above technical effects, all fall within the protection scope of the present invention. .

Claims (10)

1. The improved semiconductor lighting device is characterized by comprising a power supply containing shell (1), a connecting edge (2), a semiconductor light source containing shell (3), a semiconductor light source (4), a radiating fin (5), a connecting frame (6), a detachable protective plate frame structure (7), an auxiliary air suction radiating tube structure (8), a containing shell (9), a storage battery (10), a switch (11), an adjustable supporting connecting frame structure (12) and a fixing edge (13), wherein the connecting edge (2) is welded on the left side of the front and back surfaces of the power supply containing shell (1) and the right side of the front and back surfaces of the semiconductor light source containing shell (3) respectively, and the connecting edges (2) are mutually connected through bolts and nuts; the semiconductor light source (4) is embedded below the inner part of the semiconductor light source accommodating shell (3); the radiating fins (5) are arranged above the inside of the semiconductor light source containing shell (3) through bolts; the connecting frame (6) is respectively welded at the lower parts of the outer walls of the power supply containing shell (1) and the semiconductor light source containing shell (3); the detachable protective plate frame structure (7) is arranged at the upper parts of the power supply containing shell (1) and the semiconductor light source containing shell (3); the auxiliary air suction heat dissipation cylinder structure (8) is arranged at the upper left part of the detachable protective plate frame structure (7); the placing shell (9) is arranged at the right upper part of the detachable protective plate frame structure (7); the storage battery (10) is embedded in the placing shell (9); the switch (11) is embedded at the left side of the upper part of the placing shell (9); the adjustable support connecting frame structure (12) is arranged on the connecting frame (6); the fixed edges (13) are respectively welded on the upper parts of the front and back surfaces of the power supply containing shell (1) and the semiconductor light source containing shell (3); the detachable protective plate frame structure (7) comprises a sealing plate (71), a detachable side (72), a first protective net (73), a second protective net (74), a connecting bolt (75) and a connecting nut (76), wherein a placing shell (9) is embedded in the right side of the upper part of the sealing plate (71); the dismounting edges (72) are respectively welded on the left side and the right side of the front surface and the rear surface of the sealing plate (71); the first protective net (73) and the second protective net (74) are respectively installed on the left side in the sealing plate (71) through bolts; the connecting bolt (75) is inserted in the dismounting edge (72), and the outer wall is in threaded connection with a connecting nut (76).

2. The improved semiconductor lighting device according to claim 1, wherein the auxiliary air suction heat dissipation cylinder structure (8) comprises a supporting cylinder (81), a cylinder cavity (82), a supporting column (83), a fastening seat (84), a rotating motor (85) and a fan blade (86), wherein the cylinder cavity (82) is arranged in the middle of the inside of the supporting cylinder (81); the supporting columns (83) are welded around the lower part of the supporting cylinder (81); the fastening seat (84) is welded at the middle part above the inner wall of the cylinder cavity (82); the fan blades (86) are embedded on an output shaft of the rotating motor (85).

3. The improved semiconductor lighting device as claimed in claim 1, wherein said adjustable supporting connecting frame structure (12) comprises an upper movable seat (121), a first movable vertical plate (122), a second movable vertical plate (123), a long hole (124), a lower movable seat (125) and a mounting plate frame (126), said upper movable seat (121) is welded to the left and right sides of the lower portion of the connecting frame (6); the first movable vertical plate (122) is connected with the upper movable seat (121) through bolts and nuts; the long hole (124) is arranged in the second movable vertical plate (123); the lower movable seat (125) is welded at the left upper part of the mounting plate frame (126) and is connected with the second movable vertical plate (123) through bolts and nuts.

4. The improved semiconductor lighting device as claimed in claim 1, wherein an opening is provided at the left side of the sealing plate (71), and the opening corresponds to the upper portion of the semiconductor light source housing case (3), and a nylon net and an activated carbon net are respectively adopted as the first protective net (73) and the second protective net (74) in the opening at the left side of the sealing plate (71).

5. The improved semiconductor lighting device as claimed in claim 1, wherein said detachable side (72) corresponds to the fixed side (13) and is connected to each other by a connecting bolt (75) and a connecting nut (76), respectively.

6. The improved semiconductor lighting device as claimed in claim 1, wherein said sealing plate (71) is made of steel plate, and said sealing plate (71) is disposed above said power supply housing case (1) and said semiconductor light source housing case (3), respectively.

7. The improved semiconductor lighting device as claimed in claim 2, wherein said rotating electrical machine (85) is embedded in the fastening seat (84), and the fan blades (86) on the output shaft correspond to the heat sink (5).

8. The improved semiconductor lighting device as claimed in claim 2, wherein four supporting columns (83) are provided at the lower part of the supporting cylinder (81), and the fastening seat (84) in the cylinder chamber (82) is connected with the rotating motor (85).

9. The improved semiconductor lighting device as claimed in claim 2, wherein the upper movable seat (121) and the lower movable seat (125) are respectively U-shaped steel plate seats, and are respectively connected with the first movable vertical plate (122) and the second movable vertical plate (123) through bolts and nuts.

10. The improved semiconductor lighting device as claimed in claim 3, wherein the first movable riser (122) is connected with the slot (124) of the second movable riser (123) by bolts and nuts.

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