CN216214915U - Intelligent power supply and power distribution integrated device and multifunctional intelligent device - Google Patents

Abstract

The utility model provides an intelligent power supply and power distribution integrated device and a multifunctional intelligent device, wherein the intelligent power supply and power distribution integrated device comprises a plurality of electric modules and a plurality of power electronic modules, the intelligent power supply and distribution integrated device provides external power supply to the electric modules and the power electronic modules, the intelligent power supply and power distribution integrated device also comprises a shell and a mounting plate, wherein the shell comprises a hollow shell, the housing forms a containing cavity for containing the plurality of electrical modules, the plurality of power electronic modules and the mounting plate, the plurality of electrical modules and the plurality of power electronic modules are respectively detachably arranged on two sides of the mounting plate, the inner wall of casing is provided with the guide way, the both sides of mounting panel are provided with guide rail portion respectively, the mounting panel passes through guide rail portion inserts the guide way install in the casing.

Description

Intelligent power supply and power distribution integrated device and multifunctional intelligent device

Technical Field

The utility model relates to an intelligent power supply and power distribution integrated device and a multifunctional intelligent device.

Background

With the continuous progress of science and technology and the development of urban and rural traffic and smart city construction business, multifunctional smart poles for urban and rural or road use, smart street lamp pole systems (including but not limited to intelligent lighting, public WIFI or mobile communication, urban monitoring with sensors or video, public broadcasting, one-key calling, information distribution interaction, road signal lamps, object recognition, outdoor road public facilities with auxiliary charging functions) and other multifunctional smart devices are increasingly applied.

However, because the space inside such a multifunctional intelligent device is narrow, the existing power supply and power distribution device matched with the multifunctional intelligent device have the defects of large volume, inconvenient installation and maintenance and the like. When need carry out the intellectuality with power and distribution device, carry out integration redesign with power and distribution to reduce the space volume, be convenient for installation and maintenance, but because intelligent power and the inside electron device of distribution integrated device are more, lead to the structure complicacy, the equipment degree of difficulty is great, and efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The present invention has been made in view of the above problems, and provides an integrated intelligent power supply and distribution device that is compact in size with a simple structure, has complete functions and a simple structure, and is easy to assemble.

In order to solve the problems related to the background technology, the utility model provides an intelligent power supply and power distribution integrated device, the intelligent power supply and power distribution integrated device comprises a plurality of electric modules and a plurality of power electronic modules, the intelligent power supply and power distribution integrated device supplies external power to the electric modules and the power electronic modules, the intelligent power supply and power distribution integrated device also comprises a shell and a mounting plate, wherein the shell comprises a hollow shell, the housing forms a containing cavity for containing the plurality of electrical modules, the plurality of power electronic modules and the mounting plate, the plurality of electrical modules and the plurality of power electronic modules are respectively detachably arranged on two sides of the mounting plate, the inner wall of casing is provided with the guide way, the both sides of mounting panel are provided with guide rail portion respectively, the mounting panel passes through guide rail portion inserts the guide way install in the casing.

In an embodiment, the housing further includes a cover plate, the cover plate is located at one end of the housing, the cover plate is provided with a vent hole, the intelligent power supply and power distribution integrated device further includes a heat dissipation fan, the heat dissipation fan is disposed in the accommodating cavity, and the heat dissipation fan corresponds to the vent hole.

In one embodiment, a heat dissipation portion is formed outside the side wall of the housing.

In one embodiment, the guide rail portion has a dovetail shape or a T shape, and the guide groove has a shape matching the guide rail portion.

In one embodiment, the mounting plate includes: a body in the shape of a plate; the clamping piece is fixed on the surface of the body, the plurality of electric modules and the plurality of power electronic modules are detachably clamped on the clamping piece, and the plurality of electric modules and the plurality of power electronic modules are arranged on two sides of the mounting plate in a back-to-back mode.

In one embodiment, a threading hole is formed in the body at a position close to the guide rail portion, and cables of the plurality of electrical modules and the plurality of power electronic modules pass through the threading hole.

In one embodiment, the mounting plate further comprises a guard portion protruding from an end of the mounting plate in a direction perpendicular to the mounting plate and located between the threading hole and the guide rail portion.

In one embodiment, the corner of the mounting plate is recessed with a guide.

In one embodiment, the power electronic module includes a power control circuit board fixed to the mounting plate and an AC/DC rectifying module fixed to an inner wall of the housing and disposed opposite to the power control circuit board at a predetermined interval.

In order to solve the technical problem, the utility model also provides a multifunctional intelligent device which comprises the intelligent power supply and power distribution integrated device.

According to the present invention, the guide rail portion is provided at the end portion of the mounting plate, and the guide groove is provided on the inner wall of the housing, so that the mounting plate can be stably mounted on the housing by inserting the guide rail portion of the mounting plate into the guide groove after the plurality of electric and power electronic modules are snap-fitted to the mounting plate, and the mounting plate is simple in structure and convenient to assemble. In addition, the types of the plurality of electric and power electronic modules can be changed according to requirements, and multiple functions are realized.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a perspective view of an integrated intelligent power supply and distribution device according to a first embodiment of the present invention.

Fig. 2 is a sectional view of the integrated intelligent power supply and distribution apparatus shown in fig. 1, taken along line II-II.

Fig. 3 is a perspective view illustrating another angle of the integrated intelligent power supply and distribution apparatus shown in fig. 1.

Fig. 4 is a perspective view illustrating the case of the integrated intelligent power supply and distribution apparatus shown in fig. 1 removed.

Fig. 5 is an exploded view of an angle of the integrated intelligent power and distribution apparatus of fig. 1.

Fig. 6 is an exploded view of the smart power supply and distribution integration apparatus shown in fig. 5 from another perspective.

Fig. 7 is an exploded schematic view of an integrated intelligent power supply and distribution device according to a second embodiment of the present invention, and corresponds to fig. 5.

Fig. 8 is a sectional view of an integrated intelligent power supply and distribution device according to a third embodiment of the present invention, which corresponds to fig. 2.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive effort based on the embodiments in the present application are within the scope of protection of the present application.

The utility model is described in further detail below with reference to the accompanying examples.

[ first embodiment ]

Referring to fig. 1 and fig. 2, a first embodiment of the utility model provides an intelligent power and distribution integrated device 100. The intelligent power supply and power distribution integrated device 100 can be applied to various application occasions such as urban and rural multifunctional intelligent poles, intelligent illumination poles, traffic industry electromechanical systems, urban security systems, tourist attraction monitoring systems, mobile communication base stations, intelligent home systems and the like, and can be built in or externally hung in any required environment without limitation. In the present embodiment, the intelligent power supply and distribution integrated device 100 is described as being incorporated in a lamp post.

The intelligent power supply and distribution integrated device 100 provided by the utility model comprises a shell 10, a mounting plate 30, a plurality of electric modules and power electronic modules. The mounting plate 30, the plurality of electrical modules, and the power electronic module are housed in the case 10. The smart power supply and distribution integrated device 100 supplies power from an external power supply device (not shown) to a plurality of electric modules, power electronic modules, and external apparatuses (for example, lighting devices, imaging devices, and the like).

Referring to fig. 1 and 3, the housing 10 includes a hollow housing 11, and a first cover plate 12 (an example of a cover plate) and a second cover plate 13 (an example of a cover plate) disposed at two ends of the housing 11. The housing 11, the first cover plate 12 and the second cover plate 13 form a housing cavity 14.

In the present embodiment, the outer contour of the housing 11 is a long and thin cylindrical shape, and thus the outer contour of the entire housing 10 is a long and thin structure, and is easily accommodated inside the lamp post. Of course, in other embodiments, the outer contour of the housing 10 may have other shapes, and is not limited herein.

Referring to fig. 4, 5 and 6, the power electronic module includes an AC/DC rectifying module 40, a power control circuit board 50, and a plurality of electrical modules including an intelligent reset circuit breaker 61, a miniature circuit breaker 62, a lightning protection device 63, a monitor 64 and a meter 65.

In the present embodiment, the number of the smart reset breakers 61 is two, and the number of the AC/DC rectifying modules 40 is 3. Further, the number of the intelligent reset breakers 61 and the AC/DC rectifying modules 40 can be selected according to the load requirements for current property (AC or DC) and voltage magnitude (220V, 5V, 12V, 48V, etc.). It is understood that the number of the intelligent reset breakers 61 and the AC/DC rectifying modules 40 can be selected according to other requirements, and is not limited herein.

The housing 11 is made of a metal material, and further, the housing 11 is made of an aluminum alloy material.

Referring to fig. 1 and 2, a plurality of heat dissipation portions 111 are formed to protrude and extend from the outer side of the sidewall of the housing 11, and the plurality of heat dissipation portions 111 are zigzag and protrude and extend from the outer periphery of the sidewall of the housing 11 to dissipate heat in the accommodating cavity 14. In the present embodiment, each of the heat dissipation portions 111 is formed by disposing a plurality of heat dissipation fins at intervals, that is, the heat dissipation fins are disposed to protrude and extend outward from the outer surface of the sidewall of the housing 11, and thus, the plurality of heat dissipation fins are formed in a zigzag shape.

Specifically, the housing 11 includes a first sidewall 112, a second sidewall 113, a third sidewall 114, and a fourth sidewall 115, wherein the first sidewall 112 and the second sidewall 113 are disposed opposite to each other, and the third sidewall 114 and the fourth sidewall 115 are disposed opposite to each other.

In the present embodiment, the first flat portion 1121 and the second flat portion 1122 are provided on both sides of the first side wall 112 close to the third side wall 114 and the fourth side wall 115, and the first flat portion 1121 and the second flat portion 1122 are separated from each other by the first protrusion 1123. The heat dissipation portion 111 formed of a plurality of heat dissipation fins is provided to protrude outward from the outer sides of the first and second flat portions 1121, 1122. Further, the plurality of heat dissipation fins of the first and second flat portions 1121 and 1122 decrease in height as they are spaced apart from the first protrusion 1123.

Similarly, the third sidewall 114 has a third flat portion 1141 and a fourth flat portion 1142, and the third flat portion 1141 and the fourth flat portion 1142 are separated by a second protruding portion 1143. The heat dissipation part 111 composed of a plurality of heat dissipation fins is provided to protrude outward from the outer sides of the third flat part 1141 and the fourth flat part 1142. Further, the plurality of heat dissipation fins on the third and fourth flat portions 1141 and 1142 decrease in height as they are spaced apart from the second protruding portion 1143.

Similarly, the fourth sidewall 115 has a fifth flat portion 1151 and a sixth flat portion 1152, the fifth flat portion 1151 and the sixth flat portion 1152 are separated by a third protruding portion 1153, and the third protruding portion 1153 is disposed opposite to the second protruding portion 1143. A heat dissipating portion 111 formed of a plurality of heat dissipating fins is provided to protrude outward from the outer sides of the fifth flat portion 1151 and the sixth flat portion 1152. Further, the plurality of radiator fins of the fifth and sixth flat portions 1151 and 1152 decrease in height as they are spaced apart from the third projection 1153.

In this way, the heat radiating portion 111 is provided, and the sectional shape of the housing 11 can be ensured to be substantially circular, so that the entire smart power supply and distribution integration apparatus 100 is formed in an elongated cylindrical shape and can be easily accommodated in a pole.

Of course, in other embodiments, the height of the heat dissipation portion 111 and the number of the heat dissipation fins may be adjusted according to the requirement, and are not limited herein.

It can be understood that, through arranging a plurality of heat dissipation portions 111 at intervals in the periphery of casing 11, can distribute away the inside heat of casing 11 effectively, in time to avoid the too high condition of the inside temperature of casing 11, in order to avoid causing the influence to inside electric module and power electronic module.

In the present embodiment, the AC/DC rectifying module 40 is disposed inside the first sidewall 112, and thus, the heat dissipation portions 111 are disposed on the periphery of the AC/DC rectifying module 40 facing the housing 11, so that heat can be dissipated effectively and quickly, thereby effectively avoiding the over-temperature at the AC/DC rectifying module 40.

Further, referring to fig. 1 and fig. 2 again, a window 117 is selectively formed on one side of the second side wall 113, and at least a portion of the service socket 67, the lightning protector 63, the miniature circuit breaker 62, and the intelligent reset circuit breaker 61 is exposed to the window 117.

Referring to fig. 5, in the present embodiment, the second side wall 113 is provided with a first window 1171 and a second window 1172, wherein the first window 1171 is used for accommodating the service socket 67, in the present embodiment, the service socket 67 is directly installed in the first window 1171 of the housing 11, and in the present embodiment, the service socket 67 is installed in the first window 1171 of the housing 11 in a suspended manner.

The second window 1172 is used for exposing at least a part of the lightning protection device 63, the miniature circuit breaker 62 and the intelligent reset circuit breaker 61, and one end of the second window 1172 far away from the first window 1171 is opened, that is, the second window 1172 is roughly shaped like a U, so as to facilitate assembly.

Further, referring to fig. 2, fig. 5 to fig. 6, a window cover 118 is further disposed on the second side wall 113 of the housing 11, and the window cover 118 is disposed on the housing 11 and covers the window 117. Wherein, window cover 118 includes base 119 and window lid 120, and window lid 120 rotationally sets up on base 119, and a long edge direction side of base 119 is provided with connecting portion 1191, and this connecting portion 1191 sets up towards window lid 120, and window lid 120 is provided with cooperation portion 1201 in corresponding position, and cooperation portion 1201 rotationally sets up on connecting portion 1191 to with window lid 120 rotationally sets up on base 119. When the window cover 120 is rotated to the open position, a plurality of electrical modules or service sockets 67 can be operated.

Further, a groove 1192 is formed on the side of the base 119 that accommodates the window cover 120, a seal ring 1193 is accommodated in the groove 1192, and the seal ring 1193 is made of a silicone material, but may be made of other materials, and is not limited thereto.

It can be understood that, by providing the sealing ring 1193 in the groove 1192, when the window cover 120 is covered on the base 119, the effects of water resistance, dust resistance, smoke particle resistance, etc. can be better achieved.

Further, a buckle 1194 is further disposed on the other long side direction side of the base 119, and accordingly, a locking portion 122 is disposed on the window cover 120, and the locking portion 122 is clamped to the buckle 1194. Thus, after the window cover 120 is covered on the base 119, the user can lock the window cover as required to improve the power consumption safety.

In addition, in the embodiment, the buckle 1194 is integrally formed with the base 119, so that the strength is high, the looseness is prevented, and the performances of water resistance, dust resistance and smoke particle resistance are effectively improved.

Further, a plurality of protrusions 123 are disposed around the outer side of the window cover 120 at intervals, so that the surface of the window cover is prevented from being scratched on a planar object, and the anti-extrusion capability is effectively improved.

In addition, the window cover 120 may be formed of a transparent material, so that a worker can observe the operating state of the electrical module through the window cover 120. Of course, the window cover 120 may also be made of a non-transparent material, and is not limited herein.

In other embodiments, the view cover 120 may also display, i.e., function as a display, and is not limited herein.

It is understood that the base 119 is fixed to the housing 11 by a fixing member (not shown), which may be a screw or the like, but is not limited thereto. In the case where the fixing member is a screw, the screw is made of a stainless steel material, or the fixing member is a rust-proof fixing member, so as to achieve an effect of high sealability.

The base 119 is provided on the housing 11 via a seal 1195, and has effects of preventing water, dust, and smoke particles.

Of course, in other embodiments, the window cover 120 may be provided directly on the housing 11 via the seal 1195, that is, the base 119 may be omitted, as long as the sealing property of the housing chamber 14 is ensured.

Further, the first cover plate 12 is hermetically connected to the housing 11, the intelligent power supply and distribution integrated device 100 further includes a first cable 121, the first cable 121 is disposed through the first cover plate 12, one end of the first cable 1211 is used for electrically connecting a lighting device (an example of an external device), and the other end is electrically connected to the intelligent reset circuit breaker 61.

In the present embodiment, the first cover 12 is made of a soft rubber material and may be a puncture plate. Thus, when the first cable 1211 passes through the first cover 12, a good sealing effect can be obtained without using a sealing member. Of course, in other embodiments, the first cable 121 may be connected to the first cover 12 by a threading plate or a gland having a sealing function.

Further, the intelligent power supply and distribution integrated device 100 further includes a second cable 131, the second cable 131 is disposed through the second cover plate 13, one end of the second cable 131 is used for electrically connecting an external power supply device, and the other end of the second cable 131 is used for electrically connecting at least one electrical module or power electronic module, and more specifically, the other end of the second cable is electrically connected to the intelligent reset circuit breaker 61 or the AC/DC rectifying module 40. Further, the second cable 131 and the second cover 13 are sealed by a sealing member such as a glan head or a waterproof cable connector having a protection rating of not lower than IP 65.

In addition, the second cover plate 13 and the housing 11 are sealed by a gasket 134, so that waterproof and dustproof effects are achieved.

It can be understood that the housing 11, the first cover plate 12, the second cover plate 13, and the like can be subjected to rust prevention, so that even if the intelligent power supply and power distribution integrated device 100 is installed in a severe environment, the situations of rusting and the like can be avoided, and the service life is effectively prolonged.

It can be understood that the intelligent power supply and distribution integrated device 100 of the present embodiment has a protection level not lower than IP65, and even reaching IP67, due to the structure of the housing 11, the first cover 12, and the second cover 13.

Further, a plurality of vent holes 130 are disposed on the second cover plate 13, and the heat dissipation fan 20 is disposed in the accommodating cavity 14 and corresponding to the vent holes 130, so as to discharge heat in the accommodating cavity 14 to the through holes 120, thereby effectively avoiding over-high temperature in the accommodating cavity 14.

It can be understood that, during the normal operation of the heat dissipation fan 20, the heat dissipation fan 20 plays a main role in heat dissipation, and the plurality of heat dissipation portions 111 on the housing 11 play an auxiliary role in heat dissipation; when the heat dissipation fan 20 stops operating due to a failure or operates slowly to have a poor heat dissipation effect, the plurality of heat dissipation portions 111 on the housing 11 exert a main heat dissipation effect, so that the smart power supply and power distribution integrated device 100 can maintain excellent heat dissipation in real time.

In addition, the second cover plate 13 is provided with the vent hole 130, when the electronic device 100 is placed vertically, since the vent hole 130 is located at the bottom, even if water exists at the upper part and the side, the water will not enter the accommodating cavity 14 through the vent hole 130, so that the influence on the internal electric module and the power electronic module can be effectively avoided.

Referring to fig. 4, fig. 6 to fig. 7, the mounting plate 30 is disposed in the housing 10, and the plurality of electrical modules and the power electronic module are detachably mounted on the mounting plate 30.

Specifically, the mounting plate 30 includes a plate-shaped body 31 and a clamping member 32, the clamping member 32 is fixed on the surfaces of two sides of the body 31, and the plurality of electrical modules are clamped on the clamping member 32. The clamping member 32 is formed on the body 31 by an integral molding method, and may also be fixed on the body 31 by a fixing member, which is not limited herein.

The clamping piece 32 is in an inverted L shape and is used for clamping a plurality of electrical modules. Of course, in other embodiments, the clip 32 may have other structures, and is not limited herein.

In this embodiment, the smart reset breaker 61, the micro breaker 62, and the lightning arrester 63 are sequentially disposed on one surface of the mounting plate 30, the meter 63, the monitor 64, and the power control circuit board 50 are sequentially disposed on the other surface of the mounting plate 30, and the AC/DC rectifying module 40 is disposed on the power control circuit board 50.

In consideration of the fact that the intelligent reset breaker 61 needs to be electrically connected to the second cable 131, it is preferable to dispose the intelligent reset breaker 61 at a side close to the second cover 13.

In the present embodiment, the smart reset circuit breaker 61, the micro circuit breaker 62, and the lightning protector 63 are arranged back-to-back, that is, arranged in parallel, and similarly, the metering device 63 and the monitor 64 are also arranged back-to-back, so that the space required for installation can be effectively reduced, and the smart power supply and distribution integrated device 100 can be miniaturized.

It can be understood that, in the present embodiment, the smart reset circuit breaker 61, the miniature circuit breaker 62, the lightning protection device 63, the metering device 63 and the monitor 64 are all correspondingly provided with a structure corresponding to the clip 32 so as to be clipped to the clip 32.

Referring to fig. 2, 5 and 6 again, the AC/DC rectifying module 40 further includes a housing 70, the housing 70 is used for mounting the AC/DC rectifying module 40, the housing 70 is substantially U-shaped, and the AC/DC rectifying module 40 is disposed on the bottom wall of the housing 70. In addition, the inner wall of the housing 11 includes a mounting surface 116, the cover 70 is fixedly disposed on the mounting surface 116 of the housing 11 by a mounting member 41, and the AC/DC rectifying module 40 is disposed opposite to the power control circuit board 50 in a mounted state, wherein the mounting member 41 may be a screw or the like.

It is understood that by providing the cover 70 in a "U" shape, on one hand, the compression resistance is achieved, and on the other hand, since the AC/DC rectifying module 40 is disposed on the bottom wall of the cover 70, a larger space is provided for the AC/DC rectifying module 40 to dissipate heat.

Of course, in other embodiments, the AC/DC rectifying module 40 may be disposed on other components, and is not limited herein.

Further, guide grooves 16 are recessed in opposite sides of the inner wall of the housing 11, and the guide grooves 16 are provided inside the second boss 1133 and the third boss 1143, respectively. The mounting plate 30 is provided at both sides thereof with rail portions 33, respectively, and the rail portions 33 are protrudingly extended from both sides of the body 31 in a direction perpendicular to the body 31 to detachably mount the mounting plate 30 to the housing 11 by inserting the rail portions 33 into the guide grooves 16.

It is understood that the guide rail portions 33 are provided at the end portions of the mounting plate 30 and the guide grooves 16 are provided at the inner wall of the housing 11, so that the mounting plate 30 can be stably mounted on the housing 11 by inserting the guide rail portions 33 of the mounting plate 30 into the guide grooves 16 and sliding them to predetermined positions along the guide grooves 16 after the plurality of electrical modules are snapped to the mounting plate 30.

In the present embodiment, the guide rail portion 33 has a dovetail shape or a T shape, and accordingly, the guide groove 16 has a shape matching the guide rail portion 33, that is, a dovetail shape or a T shape, so that the mounting plate 30 can be more smoothly mounted to the housing 11. Of course, the rail portion 33 may have other shapes, and is not limited herein. Further, in the present embodiment, the guide portion 36 is recessed at the corner portion of the mounting plate 30, and the guide portion 36 has an arc shape, so that the guide rail portion 33 of the mounting plate 30 is inserted into the guide groove 16. A stopper (not shown) may be provided at an end of the guide groove 16 to stop the position of the mounting plate 30 during mounting.

Further, a plurality of wire holes 34 are perforated in the mounting plate 30 at positions close to the guide rail portions 33, and the wire holes 34 allow cables of the plurality of electric modules and the power electronic modules to pass therethrough. In addition, in the actual installation process, a cable through which alternating current, namely strong current, flows may be arranged on one side, and a cable through which direct current, namely weak current, flows may be arranged on the other side, so as to avoid mutual influence between the strong current cable and the weak current cable.

The mounting plate 30 is further provided at both sides thereof with a plurality of protection parts 38, the plurality of protection parts 38 extending from the end of the mounting plate 30 in a direction perpendicular to the mounting plate 30 and being located between the threading holes 34 and the guide rail parts 33 for preventing the cables from contacting the inner wall of the housing 11.

When the integrated intelligent power supply and distribution device 100 is assembled, the power control circuit board 50 is fixedly disposed on the mounting plate 30, the cover 70 on which the AC/DC rectifying module 40 is mounted is fixedly disposed on the inner wall of the housing 11, and the other electrical modules are fastened to the fastening members 32 in a predetermined order, and then the guide rail portion 33 of the mounting plate 30 is inserted into the guide groove 16 from one side of the second window 1172, and slides in along the guide groove 16 until the AC/DC rectifying module 40 and the power control circuit board 50 are disposed opposite to each other, the window cover 118 is fixedly disposed in the area corresponding to the window 117, and the first cover plate 12 and the second cover plate 13 are mounted on both ends of the housing 11.

According to the present embodiment, the outer contour of the housing 10 itself is elongated, and thus, the housing can be housed in a lamp post, and the occurrence of water intrusion and the like due to the environment such as the external weather can be effectively avoided, and in addition, the plurality of electric modules and the power electronic modules are mounted on both sides of the mounting plate 30 in a back-to-back manner, so that the space can be effectively saved, and the miniaturization of the integrated intelligent power supply and distribution device 100 can be realized.

In addition, since the guide rail portion 33 is provided at the end of the mounting plate 30 and the guide groove 16 is provided on the inner wall of the housing 11, the mounting plate 30 can be stably mounted on the housing 11 by inserting the guide rail portion 33 of the mounting plate 30 into the guide groove 16 after the plurality of electric and power electronic modules are snap-fitted to the mounting plate 30, and the structure is simple and easy to assemble.

In addition, the types of the plurality of electric modules and the power electronic modules can be changed according to requirements, and the functions are complete, so that the multifunctional purpose is realized.

[ second embodiment ]

Hereinafter, an intelligent power supply and distribution integrated device 100a according to a second embodiment of the present invention will be described with reference to fig. 7. In the following description, the same components as those of the first embodiment are denoted by the same reference numerals. Their names and functions are also the same. Therefore, detailed description thereof will not be repeated.

The second embodiment is different from the first embodiment in that the structure of the service outlet 168 of the integrated smart power supply and power distribution apparatus 100a is different from that of the service outlet 67 in the first embodiment, and the other structures are the same as those of the first embodiment.

In this embodiment, the maintenance socket 168, the smart reset circuit breaker 61, the miniature circuit breaker 62, the lightning arrester 63, the metering device 63, and the monitor 64 are similarly provided with a structure corresponding to the clip member 32 to be clipped to the clip member 32, that is, the maintenance socket 168 is installed on the mounting plate 30 in a guide rail type, and thus, the maintenance socket 168, the lightning arrester 63, the miniature circuit breaker 62, and the smart reset circuit breaker 61 are sequentially disposed on one surface of the mounting plate 30.

According to the present embodiment, the same effects as those of the first embodiment can be obtained. In addition, the maintenance socket 168 is fixed on the mounting plate 30 by means of a snap, so that the maintenance socket 168 can be more stably fixed, and the maintenance socket 168 is prevented from falling off.

[ third embodiment ]

Hereinafter, an intelligent power supply and distribution integrated device 100b according to a third embodiment of the present invention will be described with reference to fig. 8. In the following description, the same components as those of the first embodiment are denoted by the same reference numerals. Their names and functions are also the same. Therefore, detailed description thereof will not be repeated.

The third embodiment is different from the first embodiment in that the housing 110 of the smart power supply and distribution integrated device 100b is different from the housing 11 of the first embodiment, and the other configurations are the same as those of the first embodiment.

In the present embodiment, it is considered that the exhaust opening 130 and the heat dissipation fan 20 are provided in the second cover plate 13, and by providing such a configuration, the heat dissipation effect can be satisfied, and in the case where the heat dissipation effect is not good due to the shutdown or slow operation of the heat dissipation fan 20 due to a failure, it is considered that the worker can perform maintenance in time, and thus, the case 110 may be provided with no heat dissipation portion, and a good heat dissipation effect can be achieved. That is, the heat dissipation portion may be selectively provided as needed.

According to the present embodiment, since the case 110 does not need to be provided with a complicated heat dissipation portion, cost can be saved.

The utility model also provides a multifunctional intelligent device, which can be, but not limited to, a multifunctional intelligent pole, an intelligent lighting pole, a mobile communication base station and the like, and any device capable of applying an intelligent power supply and power distribution integrated device can be used, and is not limited herein.

Finally, it should be noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims (10)

1. An integrated intelligent power supply and distribution device, which comprises a plurality of electric modules and a plurality of power electronic modules, wherein the integrated intelligent power supply and distribution device supplies external power to the electric modules and the power electronic modules, and is characterized by further comprising a shell and a mounting plate,

the housing comprises a hollow shell forming a housing cavity for housing the plurality of electrical modules, the plurality of power electronic modules and the mounting plate,

the plurality of electric modules and the plurality of power electronic modules are respectively detachably arranged on two sides of the mounting plate,

the inner wall of the shell is provided with a guide groove,

the both sides of mounting panel are provided with guide rail portion respectively, the mounting panel passes through guide rail portion inserts the guide way install in the casing.

2. The integrated intelligent power supply and distribution unit of claim 1,

the shell also comprises a cover plate, the cover plate is positioned at one end of the shell and is provided with a vent hole,

the intelligent power supply and power distribution integrated device further comprises a cooling fan, wherein the cooling fan is arranged in the accommodating cavity and corresponds to the ventilation holes.

3. The integrated intelligent power supply and distribution unit of claim 1,

and a heat dissipation part is formed on the outer side of the side wall of the shell.

4. The integrated intelligent power supply and distribution unit of claim 1,

the guide rail part is in a dovetail shape or a T shape, and the guide groove is in a shape matched with the guide rail part.

5. The integrated intelligent power supply and distribution unit of claim 1,

the mounting plate includes:

a body in the shape of a plate; and

a clamping piece fixed on the surface of the body,

the plurality of electric modules and the plurality of power electronic modules are detachably clamped in the clamping piece, and the plurality of electric modules and the plurality of power electronic modules are arranged on two sides of the mounting plate in a back-to-back mode.

6. The integrated intelligent power supply and distribution unit of claim 5,

the cable-through hole is formed in the position, close to the guide rail portion, of the body, and the cable of the plurality of electric modules and the cable of the plurality of power electronic modules penetrate through the cable-through hole.

7. The integrated intelligent power supply and distribution unit of claim 6,

the mounting panel still includes the guard portion, the guard portion follow the mounting panel tip along with the protruding extension of mounting panel vertically direction, and be located the through wires hole with between the guide rail portion.

8. The integrated intelligent power supply and distribution unit of claim 5,

the corner of the mounting plate is concavely provided with a guide part.

9. The integrated intelligent power supply and distribution unit of claim 1,

the power electronic module comprises a power supply control circuit board and an AC/DC rectification module, the power supply control circuit board is fixed on the mounting plate, and the AC/DC rectification module is fixed on the inner wall of the shell and is oppositely arranged at a specified interval from the power supply control circuit board.

10. A multifunctional intelligent device, characterized in that it comprises an intelligent power supply and distribution integrated device as claimed in any one of claims 1-9.

Images