CN215185427U

CN215185427U - Block terminal convenient to ventilation cooling

Info

Publication number: CN215185427U
Application number: CN202121661988.8U
Authority: CN
Inventors: 卢乐远
Original assignee: Fujian Yuanle Electrical Technology Co ltd
Current assignee: Fujian Yuanle Electrical Technology Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2021-12-14
Anticipated expiration: 2031-07-21

Abstract

The utility model discloses a block terminal convenient to ventilation cooling, be open-ended block terminal box including the lateral wall, two hinges of fixedly connected with on the block terminal box lateral wall, articulated on two hinges have same chamber door, and chamber door and the sealed cooperation of block terminal box, fixedly connected with handle on the lateral wall of chamber door, two support frames of top fixedly connected with of block terminal box, the same ceiling of top fixedly connected with of two support frames. The utility model discloses a rotation of three flabellum and the setting of four vents carry out ventilation cooling to the block terminal box, and the radiating effect is good, has prevented that the inside high temperature of block terminal box from leading to the condition that electronic component damaged from appearing, clears up the dust of adhesion on the block terminal box lateral wall through the rotation to two cleaning sheets, and clean labour saving and time saving has guaranteed the cleanliness factor of block terminal box, has satisfied user's needs.

Description

Block terminal convenient to ventilation cooling

Technical Field

The utility model relates to a block terminal technical field especially relates to a block terminal convenient to ventilation cooling.

Background

The distribution box is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the requirements of electrical wiring to form a low-voltage distribution device, a circuit can be switched on or switched off by a manual or automatic switch in normal operation, the circuit is switched off or an alarm is given by the protective electrical appliances in fault or abnormal operation, various parameters in operation can be displayed by the measuring instruments, certain electrical parameters can be adjusted, and the deviation from the normal working state is prompted or signaled, so that the application range is very wide.

But at present block terminal live time one long, the inside temperature of block terminal can sharply rise, leads to easily that the inside electronic component of block terminal burns out because of the high temperature, gives people and brings the loss, and the time one long can the adhesion dust on the block terminal lateral wall moreover, and it is comparatively hard to waste time to its cleanness, can not satisfy user's needs.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art block terminal live time one long, the inside temperature of block terminal can sharply rise, leads to the inside electronic component of block terminal to burn out because of the high temperature easily, gives people and brings the loss, and block terminal lateral wall last time one can the adhesion dust moreover, to its cleanness comparatively waste time and energy, can not satisfy the problem of user's needs, and the block terminal of being convenient for ventilation cooling who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a distribution box convenient for ventilation and heat dissipation comprises a distribution box body with an opening side wall, wherein two hinges are fixedly connected on the side wall of the distribution box body, the same box door is hinged on the two hinges and is in sealing fit with the distribution box body, a handle is fixedly connected on the side wall of the box door, two support frames are fixedly connected on the top of the distribution box body, the same ceiling is fixedly connected on the tops of the two support frames, the same heat dissipation plate is fixedly connected on the inner walls on two sides of the distribution box body, a heat dissipation port is formed in the heat dissipation plate, the same heat dissipation net is fixedly connected on the inner wall on two sides of the heat dissipation port, a fixing plate positioned below the heat dissipation plate is fixedly connected on the inner wall on one side of the distribution box body, the same ventilation and heat dissipation mechanism is rotatably connected in the top of the distribution box body and the heat dissipation port, the same connecting mechanism is rotatably connected on the inner wall on the top of the distribution box body and the heat dissipation plate, the ventilation and heat dissipation mechanism is fixedly sleeved with a first transmission mechanism and is in transmission connection with the connecting mechanism through the first transmission mechanism, the fixed plate is rotatably connected with the cleaning mechanism, the connecting mechanism is fixedly sleeved with a second transmission mechanism located below the first transmission mechanism, and the connecting mechanism is in transmission connection with the cleaning mechanism through the second transmission mechanism.

Preferably, ventilation cooling mechanism includes dwang, flabellum and driving motor, the rotation hole has been seted up at the top of block terminal box, and the dwang rotates with the rotation hole to be connected, the outside fixed connection of flabellum and dwang, and the flabellum is located the thermovent, the top fixed connection of driving motor and block terminal box, and the top of dwang extend to the top of block terminal box and with driving motor's output shaft fixed connection.

Preferably, coupling mechanism includes the connecting rod, the spread groove has been seted up on the top inner wall of block terminal box, has seted up the connecting hole on the heating panel, and the connecting rod rotates with connecting hole and spread groove to be connected.

Preferably, first drive mechanism includes first sprocket, second sprocket and first chain, the fixed cover of first sprocket is established in the outside of dwang, and the fixed cover of second sprocket is established in the outside of connecting rod, and the second sprocket passes through first chain and is connected with first sprocket drive.

Preferably, clean the mechanism and include circular pole, two installation poles and two clean the board, the circular port has been seted up on the fixed plate, and circular pole rotates with the circular port to be connected, and the one end that two installation poles are close to each other all with circular pole fixed connection, two clean the one end that the board is close to each other respectively with the one end fixed connection that two corresponding installation poles kept away from each other, two clean the board one end of keeping away from each other all with the lateral wall sliding contact of block terminal box.

Preferably, the second transmission mechanism comprises a third chain wheel, a fourth chain wheel and a second chain, the third chain wheel is fixedly sleeved on the outer side of the connecting rod, the fourth chain wheel is fixedly sleeved on the outer side of the circular rod, and the fourth chain wheel is in transmission connection with the third chain wheel through the second chain wheel.

Preferably, two ventilation openings are formed in the top and the bottom of the distribution box body, and the inner walls on the two sides of the ventilation openings are fixedly connected with the same dustproof net.

Preferably, the number of the fan blades is three, and the three fan blades are annularly and equidistantly distributed on the outer side of the rotating rod.

Compared with the prior art, the utility model provides a block terminal convenient to ventilation cooling possesses following beneficial effect:

the distribution box body is ventilated and radiated through the arrangement of the distribution box body, the hinge, the box door, the handle, the support frame, the ceiling, the radiating plate, the radiating port, the radiating net, the fixed plate, the rotating hole, the rotating rod, the fan blade and the driving motor, so that the radiating effect is good, and the electronic element damage caused by overhigh temperature in the distribution box body is prevented;

the dust adhered to the side wall of the distribution box body is cleaned through the arrangement of the connecting groove, the connecting hole, the connecting rod, the first chain wheel, the second chain wheel, the first chain, the circular hole, the circular rod, the mounting rod, the cleaning plate, the third chain wheel, the fourth chain wheel and the second chain, the cleaning is time-saving and labor-saving, and the cleanliness of the distribution box body is guaranteed;

and the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a rotation of three flabellum and the setting of four vents carry out ventilation cooling to the block terminal box, and the radiating effect is good, has prevented that the inside high temperature of block terminal box from leading to the condition that electronic component damaged from appearing, clears up the dust of adhesion on the block terminal box lateral wall through the rotation to two cleaning plates, and clean labour saving and time saving has guaranteed the cleanliness factor of block terminal box, has satisfied user's needs.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of a distribution box convenient for ventilation and heat dissipation according to the present invention;

fig. 2 is a schematic rear view of the distribution box convenient for ventilation and heat dissipation according to the present invention;

fig. 3 is a schematic structural diagram of part a in fig. 1.

In the figure: the box comprises a distribution box body 1, a hinge 2, a box door 3, a handle 4, a support frame 5, a ceiling 6, a heat dissipation plate 7, a heat dissipation opening 8, a heat dissipation net 9, a fixing plate 10, a rotating hole 11, a rotating rod 12, fan blades 13, a driving motor 14, a connecting groove 15, a connecting hole 16, a connecting rod 17, a first chain wheel 18, a second chain wheel 19, a first chain wheel 20, a circular hole 21, a circular rod 22, an installation rod 23, a cleaning plate 24, a third chain wheel 25, a fourth chain wheel 26 and a second chain 27.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a distribution box convenient for ventilation and heat dissipation comprises a distribution box body 1 with an opening side wall, two hinges 2 are fixedly connected on the side wall of the distribution box body 1, the same box door 3 is hinged on the two hinges 2, the box door 3 is in sealing fit with the distribution box body 1, a handle 4 is fixedly connected on the side wall of the box door 3, two support frames 5 are fixedly connected on the top of the distribution box body 1, the same ceiling 6 is fixedly connected on the top of the two support frames 5, the same heat dissipation plate 7 is fixedly connected on the inner walls of two sides of the distribution box body 1, a heat dissipation port 8 is arranged on the heat dissipation plate 7, the same heat dissipation net 9 is fixedly connected on the inner walls of two sides of the heat dissipation port 8, a fixing plate 10 positioned below the heat dissipation plate 7 is fixedly connected on the inner wall of one side of the distribution box body 1, and the same ventilation and heat dissipation mechanism is rotatably connected in the top of the distribution box body 1 and the heat dissipation port 8, the inner wall of the top of the distribution box body 1 and the heat dissipation plate 7 are rotatably connected with the same connecting mechanism, the ventilation and heat dissipation mechanism is fixedly sleeved with a first transmission mechanism and is in transmission connection with the connecting mechanism through the first transmission mechanism, the fixed plate 10 is rotatably connected with a cleaning mechanism, the connecting mechanism is fixedly sleeved with a second transmission mechanism positioned below the first transmission mechanism, and the connecting mechanism is in transmission connection with the cleaning mechanism through the second transmission mechanism, the utility model has the advantages that the distribution box body 1 is ventilated and cooled through the rotation of the three fan blades 13 and the arrangement of the four ventilation openings, the heat dissipation effect is good, the damage of electronic elements caused by overhigh temperature inside the distribution box body 1 is prevented, the dust adhered on the side wall of the distribution box body 1 is cleaned through the rotation of the two cleaning plates 24, the cleaning is time-saving and labor-saving, and the cleanliness of the distribution box body 1 is ensured, the requirements of users are met.

In the utility model, the ventilation and heat dissipation mechanism comprises a rotating rod 12, a fan blade 13 and a driving motor 14, a rotating hole 11 is arranged at the top of the distribution box body 1, the rotating rod 12 is rotatably connected with the rotating hole 11, the fan blade 13 is fixedly connected with the outer side of the rotating rod 12, the fan blade 13 is positioned in a heat dissipation port 8, the driving motor 14 is fixedly connected with the top of the distribution box body 1, the top end of the rotating rod 12 extends to the upper part of the distribution box body 1 and is fixedly connected with an output shaft of the driving motor 14, the connecting mechanism comprises a connecting rod 17, a connecting groove 15 is arranged on the inner wall of the top of the distribution box body 1, a connecting hole 16 is arranged on the heat dissipation plate 7, the connecting rod 17 is rotatably connected with the connecting hole 16 and the connecting groove 15, the first driving mechanism comprises a first chain wheel 18, a second chain wheel 19 and a first chain 20, the first chain wheel 18 is fixedly sleeved on the outer side of the rotating rod 12, the fixed cover of second sprocket 19 is established in the outside of connecting rod 17, and second sprocket 19 is connected with first sprocket 18 transmission through first chain 20, clean the mechanism and include circular pole 22, two installation poles 23 and two clean board 24, circular hole 21 has been seted up on fixed plate 10, and circular pole 22 rotates with circular hole 21 and is connected, the one end that two installation poles 23 are close to each other all with circular pole 22 fixed connection, the one end that two clean board 24 are close to each other respectively with the one end fixed connection that two corresponding installation poles 23 kept away from each other, the one end that two clean board 24 are kept away from each other all with the lateral wall sliding contact of block terminal box 1, second drive mechanism includes third sprocket 25, fourth sprocket 26 and second chain 27, the fixed cover of third sprocket 25 is established in the outside of connecting rod 17, the fixed cover of fourth sprocket 26 is established in the outside of circular pole 22, and fourth sprocket 26 is connected with third sprocket 25 transmission through second sprocket 27, two vents have all been seted up to block terminal box 1's top and bottom, the same dust screen of fixedly connected with on the both sides inner wall of vent, flabellum 13's quantity is three, and three flabellum 13 is the outside that the annular equidistance distributes at dwang 12, the utility model discloses a rotation of three flabellum 13 and the setting of four vents carry out ventilation cooling to block terminal box 1, and the radiating effect is good, has prevented that the condition that 1 inside high temperature of block terminal box leads to electronic component to damage from appearing, clears up the dust of adhesion on 1 lateral wall of block terminal box through the rotation to two cleaning plates 24, and is clean labour saving and time saving, has guaranteed block terminal box 1's cleanliness factor, has satisfied user's needs.

In the utility model, when in use, the driving motor 14 is started, the driving motor 14 is powered by commercial power, the driving motor 14 is controlled by the control switch, the output shaft of the driving motor 14 drives the rotating rod 12 to rotate, the rotating rod 12 drives the three fan blades 13 to rotate, the three fan blades 13 distribute hot air in the distribution box body 1 through the four vents, the heat dissipation effect is good, the situation that the electronic element is damaged due to overhigh temperature inside the distribution box body 1 is prevented, meanwhile, the rotating rod 12 drives the first chain wheel 18 of the first chain wheel to rotate, the first chain wheel 18 drives the second chain wheel 19 to rotate through the first chain 20, the second chain wheel 19 drives the connecting rod 17 to rotate, the connecting rod 17 drives the third chain wheel 25 to rotate, the third chain wheel 25 drives the fourth chain wheel 26 to rotate through the second chain 27, the fourth chain wheel 26 drives the circular rod 22 to rotate, the circular rod 22 drives the two mounting rods 23 to rotate, the two mounting rods 23 drive the two sweeping plates 24 to rotate, a plurality of soft bristles are fixedly connected to the two sweeping plates 24, and the distribution box body 1 is rectangular, so that the soft bristles are extruded when in sweeping, dust adhered to the side wall of the distribution box body 1 is cleaned through rotation of the two sweeping plates 24, the cleaning is time-saving and labor-saving, the cleanliness of the distribution box body 1 is ensured, ventilation and heat dissipation are performed on the distribution box body 1 through rotation of the three blades 13 and arrangement of the four ventilation openings, the heat dissipation effect is good, damage of electronic components caused by overhigh internal temperature of the distribution box body 1 is prevented, dust adhered to the side wall of the distribution box body 1 is cleaned through rotation of the two sweeping plates 24, the cleaning is time-saving and labor-saving, and the cleanliness of the distribution box body 1 is ensured, the requirements of users are met.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A distribution box convenient for ventilation and heat dissipation comprises a distribution box body (1) with an opening on the side wall, and is characterized in that two hinges (2) are fixedly connected to the side wall of the distribution box body (1), the two hinges (2) are hinged with the same box door (3), the box door (3) is in sealing fit with the distribution box body (1), a handle (4) is fixedly connected to the side wall of the box door (3), two support frames (5) are fixedly connected to the top of the distribution box body (1), the top of the two support frames (5) is fixedly connected with the same ceiling (6), the inner walls on the two sides of the distribution box body (1) are fixedly connected with the same heat dissipation plate (7), a heat dissipation hole (8) is formed in the heat dissipation plate (7), the inner walls on the two sides of the heat dissipation hole (8) are fixedly connected with the same heat dissipation net (9), a fixing plate (10) located below the heat dissipation plate (7) is fixedly connected to the inner wall on one side of the distribution box body (1), the top and thermovent (8) internal rotation of block terminal box (1) are connected with same ventilation cooling mechanism, rotate on the top inner wall of block terminal box (1) and heating panel (7) and be connected with same coupling mechanism, the last fixed cover of ventilation cooling mechanism is equipped with first drive mechanism, and ventilation cooling mechanism is connected with the coupling mechanism transmission through first drive mechanism, it is connected with and cleans the mechanism to rotate on fixed plate (10), the last fixed cover of coupling mechanism is equipped with the second drive mechanism who is located first drive mechanism below, and coupling mechanism is connected with and cleans the mechanism transmission through second drive mechanism.

2. The distribution box convenient to ventilate and radiate is characterized in that, the ventilation and radiation mechanism comprises a rotating rod (12), fan blades (13) and a driving motor (14), a rotating hole (11) is formed in the top of the distribution box body (1), the rotating rod (12) is connected with the rotating hole (11) in a rotating mode, the fan blades (13) are fixedly connected with the outer side of the rotating rod (12), the fan blades (13) are located in a radiating hole (8), the driving motor (14) is fixedly connected with the top of the distribution box body (1), and the top of the rotating rod (12) extends to the upper portion of the distribution box body (1) and is fixedly connected with an output shaft of the driving motor (14).

3. The distribution box convenient to ventilate and dissipate heat according to claim 1, wherein the connecting mechanism comprises a connecting rod (17), the inner wall of the top of the distribution box body (1) is provided with a connecting groove (15), the heat dissipating plate (7) is provided with a connecting hole (16), and the connecting rod (17) is rotatably connected with the connecting hole (16) and the connecting groove (15).

4. The distribution box convenient to ventilate and dissipate heat according to claim 1, wherein the first transmission mechanism comprises a first chain wheel (18), a second chain wheel (19) and a first chain (20), the first chain wheel (18) is fixedly sleeved on the outer side of the rotating rod (12), the second chain wheel (19) is fixedly sleeved on the outer side of the connecting rod (17), and the second chain wheel (19) is in transmission connection with the first chain wheel (18) through the first chain (20).

5. The distribution box convenient to ventilate and dissipate heat according to claim 1, wherein the sweeping mechanism comprises a circular rod (22), two installation rods (23) and two sweeping plates (24), the fixed plate (10) is provided with a circular hole (21), the circular rod (22) is rotatably connected with the circular hole (21), one ends of the two installation rods (23) close to each other are fixedly connected with the circular rod (22), one ends of the two sweeping plates (24) close to each other are fixedly connected with one ends of the two corresponding installation rods (23) far away from each other, and one ends of the two sweeping plates (24) far away from each other are in sliding contact with the side wall of the distribution box body (1).

6. The distribution box facilitating ventilation and heat dissipation according to claim 1, wherein the second transmission mechanism comprises a third sprocket (25), a fourth sprocket (26) and a second chain (27), the third sprocket (25) is fixedly sleeved on the outer side of the connecting rod (17), the fourth sprocket (26) is fixedly sleeved on the outer side of the circular rod (22), and the fourth sprocket (26) is in transmission connection with the third sprocket (25) through the second chain (27).

7. The distribution box convenient to ventilate and dissipate heat according to claim 1, wherein two ventilation openings are formed in the top and the bottom of the box body (1), and the inner walls of the two sides of each ventilation opening are fixedly connected with the same dustproof net.

8. The distribution box convenient for ventilation and heat dissipation of claim 2, wherein the number of the fan blades (13) is three, and the three fan blades (13) are annularly and equidistantly distributed on the outer side of the rotating rod (12).