CN213817342U

CN213817342U - Dual-power-supply controller with excellent heat dissipation performance

Info

Publication number: CN213817342U
Application number: CN202022174070.2U
Authority: CN
Inventors: 肖桂平
Original assignee: Jiangsu Rong Daxing Electric Co ltd
Current assignee: Jiangsu Rong Daxing Electric Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-07-27
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a dual power supply controller that heat dispersion is excellent relates to dual power supply controller technical field, and for solving current dual power supply controller, heat exchange capacity is more weak, directly leads to the device radiating effect relatively poor, makes the device move under the high temperature condition for a long time, causes the problem of incident easily. The ceramic block is installed to the inside rear end of main part support, ceramic block and main part support fixed connection, electrically conductive support is all installed at the upper and lower both ends of the inside rear end face both sides of main part support, electrically conductive support and main part support fixed connection, electrically conductive support keeps away from one side of ceramic block and installs first ceramic insulation heating panel, first ceramic insulation heating panel and electrically conductive support fixed connection, induced draft fan is all installed to the inside both sides of main part support, induced draft fan and main part support fixed connection, air exhaust fan is all installed at the upper and lower both ends of main part support front end face both sides.

Description

Dual-power-supply controller with excellent heat dissipation performance

Technical Field

The utility model relates to a dual power supply controller technical field specifically is a dual power supply controller that heat dispersion is excellent.

Background

In recent years, the economic development of China is rapid, the living standard of people is remarkably improved, but along with the economic development, the energy consumption of China is huge, the quantity of non-renewable energy in China is directly reduced greatly, in order to enable the economy to be capable of developing sustainably, the China strongly advocates the use of clean renewable energy to replace the non-renewable energy to generate electricity, the photovoltaic power generation occupies a large area in the field of renewable energy power generation, most of the existing electric equipment uses the electric energy of the photovoltaic power generation as standby electric energy, a double-power-supply controller is required to be used for controlling the existing electric equipment, the principle of the double-power-supply controller is that the photovoltaic standby power supply can be accessed to provide the electric energy for the electric equipment immediately when the commercial power supply fails and can not supply power, and the normal operation of the equipment is ensured.

However, the existing dual-power controller has weak heat exchange capability, which directly causes poor heat dissipation effect of the device, so that the device runs under high temperature condition for a long time and is easy to cause safety accidents; therefore, the existing requirements are not met, and a dual-power-supply controller with excellent heat dissipation performance is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dual power supply controller that heat dispersion is excellent to solve the dual power supply controller that proposes in the above-mentioned background art, heat exchange capacity is more weak, directly leads to the device radiating effect relatively poor, makes the device move under the high temperature condition for a long time, causes the problem of incident easily.

In order to achieve the above object, the utility model provides a following technical scheme: a dual-power controller with excellent heat dissipation performance comprises a main body support, wherein a ceramic block is installed at the rear end inside the main body support, the ceramic block is fixedly connected with the main body support, conductive supports are installed at the upper and lower ends of the two sides of the rear end face inside the main body support, the conductive supports are fixedly connected with the main body support, a first ceramic insulating heat dissipation plate is installed at one side of each conductive support, which is far away from the ceramic block, fixedly connected with the conductive supports, air suction fans are installed at the two sides inside the main body support, the air suction fans are fixedly connected with the main body support, air suction fans are installed at the upper and lower ends of the two sides of the front end face of the main body support, the air suction fans are fixedly connected with the main body support, second ceramic insulating heat dissipation plates are installed at the upper and lower ends of the ceramic block, and the second ceramic insulating heat dissipation plates are fixedly connected with the ceramic block, third ceramic insulation heating panel is all installed to the both sides of second ceramic insulation heating panel, third ceramic insulation heating panel and second ceramic insulation heating panel fixed connection.

Preferably, a limiting screw rod is installed on one side of the front end face of the main body support and is in threaded connection with the main body support, a hand wheel is installed on the front end face of the limiting screw rod and is fixedly connected with the limiting screw rod.

Preferably, an insulating ceramic rod is installed on the front end face inside the ceramic block, and the insulating ceramic rod is connected with the ceramic block through a connecting shaft.

Preferably, the dust screens are installed on two sides of the main body support and are fixedly connected with the main body support.

Preferably, the upper end and the lower end of the two sides of the front end face of the main body support are both provided with a touch screen, and the touch screen is fixedly connected with the main body support.

Preferably, the rear end faces of the upper and lower two ends of the main body support are provided with waterproof joints, and the waterproof joints are connected with the main body support through threads.

Preferably, the two ends of the rear end face of the insulating ceramic rod are provided with communication plates, and the communication plates are fixedly connected with the insulating ceramic rod.

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

1. the utility model can increase the contact area between the device and the air by installing the first ceramic insulating heat-dissipating plate, the second ceramic insulating heat-dissipating plate and the third ceramic insulating heat-dissipating plate, increase the heat exchange efficiency between the device and the air, increase the heat-dissipating performance of the device, improve the heat exchange capacity of the device, increase the heat-dissipating effect of the device, avoid the device from operating under high temperature condition for a long time and causing safety accidents, install an air suction fan to suck a large amount of air with lower external temperature into the device, realize quick air cooling to the device, install an air suction fan to quickly draw out the high-temperature air in the device, quickly reduce the temperature of the device, increase the flow rate of the air in the device, thereby improve the heat-dissipating effect of the device, install a limit screw rod to limit an insulating ceramic rod, make a communication plate at the lower end of the limit screw rod contact with a conductive support, and make the device form a passage, the functional integrity of the device is ensured, meanwhile, the phenomenon that a worker accidentally touches the switch without intention is effectively avoided, adverse effects are avoided, the usability of the device is improved, the insulating ceramic rod is installed to drive the communicating plate to move and be attached to the conductive support, the functional integrity of the device is ensured, the dust screen is installed to prevent dust from entering the device, and the phenomenon that some metal parts in the device are corroded to cause poor acceptance of the device is avoided;

2. the utility model discloses a security that net can increase the device is prevented touching in the installation, avoids staff's hand mistake to touch air exhaust fan, makes the device more humanized, and installation water joint can prevent that water from bringing irreparable harm along wire access arrangement inside, for the device.

Drawings

Fig. 1 is a schematic structural diagram of a dual power controller with excellent heat dissipation performance according to the present invention;

fig. 2 is a front view of a dual power controller with excellent heat dissipation performance according to the present invention;

fig. 3 is an enlarged view of a portion a of fig. 1.

In the figure: 1. a main body support; 2. an air suction fan; 3. a dust screen; 4. preventing touching the net; 5. a ceramic block; 6. an insulating ceramic rod; 7. a communication plate; 8. a first ceramic insulating heat sink; 9. a conductive support; 10. a second ceramic insulating heat sink; 11. a third ceramic insulating heat sink; 12. a limiting screw rod; 13. an air extraction fan; 14. a hand wheel; 15. a waterproof joint.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a double-power-supply controller with excellent heat dissipation performance comprises a main body support 1, a ceramic block 5 is installed at the rear end inside the main body support 1, the ceramic block 5 is fixedly connected with the main body support 1, conductive supports 9 are installed at the upper end and the lower end of two sides of the rear end face inside the main body support 1, the conductive supports 9 are fixedly connected with the main body support 1, a first ceramic insulating heat dissipation plate 8 is installed on one side, away from the ceramic block 5, of the conductive supports 9, the first ceramic insulating heat dissipation plate 8, the second ceramic insulating heat dissipation plate 10 and a third ceramic insulating heat dissipation plate 11 are installed, the contact area of the device and air can be increased, the heat dissipation efficiency of the device and the air is increased, the heat dissipation performance of the device is increased, the heat exchange capacity of the device is improved, the heat dissipation effect of the device is increased, the device is prevented from operating under a high-temperature condition for a long time, safety accidents are caused, the first ceramic insulating heat dissipation plate 8 is fixedly connected with the conductive supports 9, the two sides of the inner part of the main body bracket 1 are both provided with the air suction fans 2, the air suction fans 2 can be arranged to suck a large amount of air with lower external temperature into the device, the device is rapidly air-cooled, the air suction fan 2 is fixedly connected with the main body bracket 1, the upper end and the lower end of the two sides of the front end surface of the main body bracket 1 are both provided with the air suction fan 13, the high-temperature air in the device can be rapidly pumped out of the device by installing the air suction fan 13, the temperature of the device is rapidly reduced, the flow rate of the air in the device is increased, thereby improve the radiating effect of device, bleed fan 13 and main part support 1 fixed connection, second ceramic insulating and heat dissipating board 10 is all installed at the upper and lower both ends of ceramic piece 5, second ceramic insulating and heat dissipating board 10 and ceramic piece 5 fixed connection, and third ceramic insulating and heat dissipating board 11 is all installed to the both sides of second ceramic insulating and heat dissipating board 10, and third ceramic insulating and heat dissipating board 11 and second ceramic insulating and heat dissipating board 10 fixed connection.

Further, limit screw 12 is installed to one side of terminal surface before main part support 1, limit screw 12 passes through threaded connection with main part support 1, hand wheel 14 is installed to the preceding terminal surface of limit screw 12, hand wheel 14 and limit screw 12 fixed connection, installation limit screw 12 can be spacing to insulating ceramic pole 6, make the intercommunication board 7 of its lower extreme contact with electrically conductive support 9, make the device form the route, guarantee the functional complete of device, effectively avoid staff's the mistake of not wantonly to touch the switch simultaneously, avoid causing harmful effects, increase the usability of device.

Further, insulating ceramic rod 6 is installed to the inside preceding terminal surface of ceramic block 5, and insulating ceramic rod 6 passes through the connecting axle with ceramic block 5, and installation insulating ceramic rod 6 can make it drive the removal of UNICOM board 7 and laminate with electrically conductive support 9, guarantees the functional complete of device.

Further, dust screen 3 is all installed to the both sides of main part support 1, and dust screen 3 and main part support 1 fixed connection, installation dust screen 3 can prevent the dust entering device, avoids some metalworks in the device inside to receive the corruption, leads to the device to accept badly.

Further, the upper and lower both ends of terminal surface both sides are all installed before main part support 1 and are prevented touching 4, prevent touching 4 and main part support 1 fixed connection, and the installation is prevented touching 4 and is increased the security of device, avoids staff's hand mistake to touch air exhaust fan 13, makes the device more humanized.

Furthermore, the rear end faces of two sides of the upper end and the lower end of the main body support 1 are respectively provided with a waterproof joint 15, the waterproof joints 15 are connected with the main body support 1 through threads, and the waterproof joints 15 can prevent water from entering the device along a lead to cause irreparable damage to the device.

Furthermore, the two ends of the rear end face of the insulating ceramic rod 6 are provided with the communication plates 7, the communication plates 7 are fixedly connected with the insulating ceramic rod 6, and the communication plates 7 are arranged to form a passage between the two conductive supports 9, so that the functional integrity of the device is ensured.

The working principle is as follows: when the device is used, a worker twists the limiting screw rod 12 through the hand wheel 14 to push one end of the insulating ceramic rod 6, so that the communication plate 7 is in contact with the conductive support 9, the device forms a passage, then the air suction fan 2 is opened, the air suction fan 2 sucks air with low external temperature into the device, the first ceramic insulating heat dissipation plate 8, the second ceramic insulating heat dissipation plate 10 and the third ceramic insulating heat dissipation plate 11 which are arranged in the device quickly exchange heat with the air generated by the conductive support 9, so that the temperature of the conductive support 9 is quickly reduced, the air which is subjected to heat exchange is quickly pumped out of the device by the air suction fan 13, the quick cooling of the device is realized, the contact area between the device and the air can be increased by arranging the first ceramic insulating heat dissipation plate 8, the second ceramic insulating heat dissipation plate 10 and the third ceramic insulating heat dissipation plate 11 in the device, and the heat exchange efficiency between the device and the air is increased, the heat dissipation performance of the device is improved, the heat exchange capacity of the device is improved, the heat dissipation effect of the device is improved, the device is prevented from running under a high-temperature condition for a long time to cause safety accidents, a large amount of air with lower external temperature can be sucked into the device by installing the air suction fan 2 to realize quick air cooling on the device, the high-temperature air in the device can be quickly pumped out of the device by installing the air suction fan 13 to quickly reduce the temperature of the device and increase the flow rate of the air in the device, so that the heat dissipation effect of the device is improved, the insulating ceramic rod 6 can be limited by installing the limiting lead screw 12, the communication plate 7 at the lower end of the insulating ceramic rod is contacted with the conductive bracket 9 to form a passage, the functional integrity of the device is ensured, meanwhile, the phenomenon that a worker mistakenly touches the switch is avoided, adverse effects are avoided, the usability of the device is increased, the insulating ceramic rod 6 can drive the communication plate 7 to move to be attached to the conductive bracket 9, guarantee the functional completeness of device, installation dust screen 3 can prevent the dust admission device, avoids some metalworks in the device to receive the corruption, leads to the device to accept badly, and the installation is prevented touching the security that net 4 can increase the device, avoids staff's hand mistake to touch air exhaust fan 13, makes the device more humanized, and installation water joint 15 can prevent that water from bringing irreparable harm along inside the wire admission device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a dual power supply controller that heat dispersion is excellent, includes main part support (1), its characterized in that: the ceramic block (5) is installed at the rear end inside the main body support (1), the ceramic block (5) is fixedly connected with the main body support (1), the conductive supports (9) are installed at the upper and lower ends of the two sides of the rear end face inside the main body support (1), the conductive supports (9) are fixedly connected with the main body support (1), one side, far away from the ceramic block (5), of each conductive support (9) is provided with a first ceramic insulating and heat dissipating plate (8), the first ceramic insulating and heat dissipating plates (8) are fixedly connected with the conductive supports (9), the two sides inside the main body support (1) are provided with air suction fans (2), the air suction fans (2) are fixedly connected with the main body support (1), the upper and lower ends of the two sides of the front end face of the main body support (1) are provided with air suction fans (13), and the air suction fans (13) are fixedly connected with the main body support (1), second ceramic insulation heating panel (10) are all installed at the upper and lower both ends of ceramic piece (5), second ceramic insulation heating panel (10) and ceramic piece (5) fixed connection, third ceramic insulation heating panel (11) are all installed to the both sides of second ceramic insulation heating panel (10), third ceramic insulation heating panel (11) and second ceramic insulation heating panel (10) fixed connection.

2. The dual power controller excellent in heat dissipation performance according to claim 1, characterized in that: spacing lead screw (12) are installed to one side of terminal surface before main part support (1), threaded connection is passed through with main part support (1) spacing lead screw (12), hand wheel (14) are installed to the preceding terminal surface of spacing lead screw (12), hand wheel (14) and spacing lead screw (12) fixed connection.

3. The dual power controller excellent in heat dissipation performance according to claim 1, characterized in that: the ceramic block is characterized in that an insulating ceramic rod (6) is installed on the front end face inside the ceramic block (5), and the insulating ceramic rod (6) is connected with the ceramic block (5) through a connecting shaft.

4. The dual power controller excellent in heat dissipation performance according to claim 1, characterized in that: dust screen (3) are all installed to the both sides of main part support (1), dust screen (3) and main part support (1) fixed connection.

5. The dual power controller excellent in heat dissipation performance according to claim 1, characterized in that: the upper and lower both ends of terminal surface both sides are all installed before main part support (1) and are prevented touching net (4), prevent touching net (4) and main part support (1) fixed connection.

6. The dual power controller excellent in heat dissipation performance according to claim 1, characterized in that: waterproof joints (15) are all installed to the rear end face of both ends both sides about main part support (1), waterproof joints (15) pass through threaded connection with main part support (1).

7. The dual power controller excellent in heat dissipation performance according to claim 3, characterized in that: and communication plates (7) are arranged at two ends of the rear end face of the insulating ceramic rod (6), and the communication plates (7) are fixedly connected with the insulating ceramic rod (6).