CN208806522U - A kind of lighting distribution box with heat sinking function - Google Patents

A kind of lighting distribution box with heat sinking function Download PDF

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Publication number
CN208806522U
CN208806522U CN201821666431.1U CN201821666431U CN208806522U CN 208806522 U CN208806522 U CN 208806522U CN 201821666431 U CN201821666431 U CN 201821666431U CN 208806522 U CN208806522 U CN 208806522U
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CN
China
Prior art keywords
cavity
distribution box
cabinet
fixed
lighting distribution
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Active
Application number
CN201821666431.1U
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Chinese (zh)
Inventor
宋明莹
宋成普
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Jilin Mingxin Electric Power Equipment Co Ltd
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Jilin Mingxin Electric Power Equipment Co Ltd
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Priority to CN201821666431.1U priority Critical patent/CN208806522U/en
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Abstract

The utility model relates to lighting distribution box technical fields, more particularly to a kind of lighting distribution box with heat sinking function, the distribution box includes cabinet, and cavity is equipped in cabinet, is fixed with filter plate jointly in the opposing sidewalls in cavity, filter plate will be separated into placed cavity and heat dissipation cavity in cabinet, fixed plate is equipped in heat dissipation cavity, the surrounding of fixed plate is respectively and fixedly provided with mounting plate, is equipped with mobile cavity in fixed plate, it is equipped with opening on the both ends side wall of mobile cavity, is equipped with regulating device in mobile cavity.The utility model solves the problems, such as that heat is assembled in lighting distribution box; achieve the purpose that reduce light distribution the temperature inside the box; so as to be protected to the electric elements in lighting distribution box; reduce the number of replacement and maintenance; reduce use cost; installing and dismounting efficiency is also improved simultaneously, is easy to use.

Description

A kind of lighting distribution box with heat sinking function
Technical field
The utility model relates to lighting distribution box technical fields, and in particular to a kind of light distribution with heat sinking function Case.
Background technique
Lighting distribution box equipment is to be responsible for completing controlling electric energy, protection, conversion and distribution in low-voltage power supply system end Equipment, lighting distribution box is that reasonable combination assembles up inside it by air-break circuit-breaker etc., to realize to household electrical source collection The basic power distribution equipment of the defencive functions such as middle control, and ground connection, overload, short circuit.Protective ground wire is further respectively had inside it With the busbar connector of the neutral conductor, to facilitate the wiring of various low-voltage distribution systems.Lighting distribution box is widely used in various building, wide The places such as field, station and industrial and mining enterprises, the terminal appliance equipment as distribution system.
Due to being equipped with variety classes electric wire and electric appliance in lighting distribution box, can generate after a long time in use a large amount of Heat, the aggregation for a long time of these heats will lead to the reduction of electric elements service life, need often maintenance in this way, and replace zero Part improves use cost, for this purpose, we have proposed a kind of lighting distribution boxes with heat sinking function to solve the above problems.
Utility model content
The purpose of the utility model is to provide a kind of lighting distribution boxes with heat sinking function, for solving lighting distribution box Internal heat dissipation problem, to overcome above-mentioned the deficiencies in the prior art.
The technical proposal of the invention is realized in this way, which includes cabinet, is equipped with cavity, cavity in cabinet Filter plate is fixed in interior opposing sidewalls jointly, filter plate will be separated into placed cavity and heat dissipation cavity, set in heat dissipation cavity in cabinet There is fixed plate, the surrounding of fixed plate is respectively and fixedly provided with mounting plate, mobile cavity is equipped in fixed plate, is all provided on the both ends side wall of mobile cavity There is an opening, regulating device is equipped in mobile cavity, sets that there are two movable block, one end of two movable blocks companies of rotation in regulating device It is connected to the second connecting rod, through the side for being open and extending to fixed plate, the both ends of fixed plate turn for one end of the second connecting rod There are two first connecting rod, one end of first connecting rod is fixed with placement plate for dynamic connection, and placement plate is equipped with fan, and four second One end of connecting rod is rotatably connected on respectively on four first connecting rods.
Preferably, regulating device includes the guard box being fixed in fixed plate, servo motor machine is installed in guard box, The output shaft end of servo motor through guard box and fixed plate one end side wall and extend in mobile cavity, servo motor it is defeated Shaft end is fixed with screw rod out, and the lower end of screw rod is rotatably connected on the bottom in mobile cavity, and the both ends of screw rod are respectively equipped with forward direction Screw thread and reverse thread, one of movable block screw thread are socketed on the screw rod equipped with forward screw thread, another movable block screw thread It is socketed on the screw rod equipped with reverse thread.
Preferably, being equipped with through-hole on four mounting plates, one end side wall in heat dissipation cavity is equipped with and four through-holes pair The tapped blind hole answered, through screw is equipped in four through-holes, one end of screw through through-hole and is extended in tapped blind hole.
Preferably, being equipped with heat release hole on the both ends side wall of cabinet.
Preferably, the lower end surrounding of cabinet is respectively and fixedly provided with support column.
Preferably, one end of cabinet is equipped with opening, opening is hinged with capping, is fixed with handle in capping.
Advantages of the present invention and good effect are:
1, by the cooperation between screw and mounting plate, mounting plate is fixed in cabinet by screw, it is convenient to fixed plate into Row installing and dismounting, improves installation effectiveness, to conveniently repair;
2, by the cooperation between regulating device and fan, fan can be adjusted, when having reached rapid cooling Purpose reduces the intracorporal temperature of case, improves the service life of part;
To sum up, the present apparatus solves the problems, such as that heat is assembled in lighting distribution box, has reached warm in reduction lighting distribution box The purpose of degree reduces the number of replacement and maintenance so as to protect to the electric elements in lighting distribution box, and reduction makes With cost, while installing and dismounting efficiency is also improved, is easy to use.
Detailed description of the invention
Fig. 1 is the front view of the utility model.
Fig. 2 is the structural schematic diagram of the mounting plate of the utility model.
Fig. 3 is the structural schematic diagram in the light distribution box body of the utility model.
Fig. 4 is the external structure schematic diagram of the light distribution box body of the utility model.
Appended drawing reference: 1 cabinet, 2 support columns, 3 heat release holes, 4 filter plates, 5 first connecting rods, 6 fixed plates, 7 second connections Bar, 8 screw rods, 9 guard boxs, 10 mounting plates, 11 screws, 12 openings, 13 movable blocks, 14 placement plates, 15 fans, 16 cappings, 17 Hand.
Specific embodiment
Referring to Fig.1-4, a kind of lighting distribution box with heat sinking function, including cabinet 1, on the both ends side wall of cabinet 1 Equipped with heat release hole 3, heat release hole 3 facilitates hot gas to flow out, and the lower end surrounding of cabinet 1 is respectively and fixedly provided with support column 2, and one end of cabinet 1 is set There is an opening, opening is hinged with capping 16, is fixed with handle 17 in capping 16, and handle 17 is easy to open capping 16, in cabinet 1 Filter plate 4 is fixed in opposing sidewalls jointly, filter plate 4 will be separated into placed cavity and heat dissipation cavity, installation in placed cavity in cabinet 1 Electric elements, filter plate 4 prevent the feature contacts in electric elements and heat dissipation cavity;
Fixed plate 6 is equipped in heat dissipation cavity, the surrounding of fixed plate 6 is respectively and fixedly provided with mounting plate 10, and mounting plate 10 facilitates fixation Plate 6 is fixed in heat dissipation cavity, and mobile cavity is equipped in fixed plate 6, is equipped with opening 12 on the both ends side wall of mobile cavity, in mobile cavity Equipped with regulating device, set in regulating device there are two movable block 13, regulating device drives two movable blocks 13 mobile, two movements One end of block 13 is rotatably connected to the second connecting rod 7, and the second connecting rod of mobile drive 7 of movable block 13 rotates, the second connection One end of bar 7 is through opening 12 and extends to the side of fixed plate 6, and the both ends of fixed plate 6 be rotatablely connecteds that there are two the first companies Extension bar 5, one end of first connecting rod 5 are fixed with placement plate 14, and placement plate 14 is equipped with fan 15, four the second connecting rods 7 One end is rotatably connected on respectively on four first connecting rods 5, and the second connecting rod 7 is by first connecting rod 5 to the angle of placement plate 14 Degree is adjusted, so that fan 15 be adjusted, to expand the range of air-flow flowing, improves the efficiency of heat dissipation.
In the utility model, regulating device includes the guard box 9 being fixed in fixed plate 6, is equipped with servo in guard box 9 The output shaft end of motor machine, servo motor through guard box 9 and one end side wall of fixed plate 6 and extends in mobile cavity, watches The output shaft end for taking motor is fixed with screw rod 8, and servo motor can drive screw rod 8 to be rotated and reverse, the lower end of screw rod 8 It is rotatably connected on the bottom in mobile cavity, the both ends of screw rod 8 are respectively equipped with forward screw thread and reverse thread, one of movable block 13 screw threads are socketed on the screw rod 8 equipped with forward screw thread, another 13 screw thread of movable block is socketed in the screw rod 8 equipped with reverse thread On, since the both ends of screw rod 8 are respectively equipped with forward screw thread and reverse thread, two movable blocks 13 are moved towards, to adjust wind Fan 15 is mobile, improves efficiency when heat dissipation.
In the utility model, it is equipped with through-hole on four mounting plates 10, one end side wall in heat dissipation cavity is equipped with and four The corresponding tapped blind hole of through-hole, through screw 11 is equipped in four through-holes, one end of screw 11 through through-hole and extends to spiral shell In line blind hole, fixed plate 6 can be quickly fixed in cabinet 1 by screw 11, convenient disassembly, improve efficiency when maintenance.
The course of work of the utility model: it first passes through screw 11 and mounting plate 10 is fixed in heat dissipation cavity, in placed cavity Electric elements are placed, when needing to radiate, servo motor drives screw rod 8 to rotate, and the rotation of screw rod 8 drives two movable blocks 13 to move It is dynamic, divide reverse thread since the both ends of screw rod 8 are respectively equipped with forward screw thread, the mobile direction of two movable blocks 13 is different, expands Two the second connecting rods 7 of mobile drive of the range of air-flow flowing, movable block 13 are mobile, and second connecting rod 7 is mobile to drive the The rotation of the rotation of one connecting rod 5, first connecting rod 5 drives placement plate 14 to rotate, and placement plate 14 drives fan 15 mobile, placement plate 14 drive fan 15 mobile, and fan 15 is mobile while flabellum being driven to rotate, and the rotation of flabellum drives air flowing, air fluxion strap Hot gas flowing in dynamic placed cavity, hot gas is flowed out by heat release hole 3, to radiate.
More than, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is not limited to In this, anyone skilled in the art within the technical scope disclosed by the utility model, according to the utility model Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the protection scope of the utility model it It is interior.

Claims (6)

1. a kind of lighting distribution box with heat sinking function, including cabinet (1), which is characterized in that be equipped with sky in the cabinet (1) Chamber is fixed with filter plate (4) jointly in the opposing sidewalls in the cavity, and the filter plate (4) will be separated into cabinet (1) and put Chamber and heat dissipation cavity to be set, is equipped with fixed plate (6) in the heat dissipation cavity, the surrounding of the fixed plate (6) is respectively and fixedly provided with mounting plate (10), It is equipped with mobile cavity in the fixed plate (6), is equipped with opening (12) on the both ends side wall of the mobile cavity, is set in the mobile cavity There is regulating device, is set in the regulating device there are two movable block (13), one end of two movable blocks (13) is rotatably connected to Second connecting rod (7), one end of second connecting rod (7) are described through the side for being open (12) and extending to fixed plate (6) The both ends of fixed plate (6) are rotatablely connected there are two first connecting rod (5), and one end of the first connecting rod (5), which is fixed with, puts It sets plate (14), the placement plate (14) is equipped with fan (15), and one end of four the second connecting rods (7) is rotatably connected on four respectively On a first connecting rod (5).
2. a kind of lighting distribution box with heat sinking function according to claim 1, which is characterized in that the regulating device Including the guard box (9) being fixed on fixed plate (6), servo motor is installed in the guard box (9), the servo motor Output shaft end through guard box (9) and fixed plate (6) one end side wall and extend in mobile cavity, the servo motor it is defeated Shaft end is fixed with screw rod (8) out, and the lower end of the screw rod (8) is rotatably connected on the bottom in mobile cavity, the screw rod (8) Both ends are respectively equipped with forward screw thread and reverse thread, and one of movable block (13) screw thread is socketed in the screw rod equipped with forward screw thread (8) on, another movable block (13) screw thread is socketed on the screw rod equipped with reverse thread (8).
3. a kind of lighting distribution box with heat sinking function according to claim 1, which is characterized in that four mounting plates (10) through-hole is equipped on, one end side wall in the heat dissipation cavity is equipped with tapped blind hole corresponding with four through-holes, and four logical Through screw (11) are equipped in hole, one end of the screw (11) through through-hole and is extended in tapped blind hole.
4. a kind of lighting distribution box with heat sinking function according to claim 1, which is characterized in that the cabinet (1) Both ends side wall on be equipped with heat release hole (3).
5. a kind of lighting distribution box with heat sinking function according to claim 1, which is characterized in that the cabinet (1) Lower end surrounding be respectively and fixedly provided with support column (2).
6. a kind of lighting distribution box with heat sinking function according to claim 1, which is characterized in that the cabinet (1) One end be equipped with opening, the opening is hinged with capping (16), is fixed with handle (17) on the capping (16).
CN201821666431.1U 2018-10-15 2018-10-15 A kind of lighting distribution box with heat sinking function Active CN208806522U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821666431.1U CN208806522U (en) 2018-10-15 2018-10-15 A kind of lighting distribution box with heat sinking function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821666431.1U CN208806522U (en) 2018-10-15 2018-10-15 A kind of lighting distribution box with heat sinking function

Publications (1)

Publication Number Publication Date
CN208806522U true CN208806522U (en) 2019-04-30

Family

ID=66239005

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821666431.1U Active CN208806522U (en) 2018-10-15 2018-10-15 A kind of lighting distribution box with heat sinking function

Country Status (1)

Country Link
CN (1) CN208806522U (en)

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