CN216530047U - Street lamp distribution device - Google Patents

Abstract

The utility model discloses a street lamp power distribution device, and particularly relates to the field of urban beautification articles, which comprises a bearing storage box, wherein a line connection arrangement mechanism for arranging and connecting wires is arranged in the bearing storage box, a circulating heat dissipation mechanism for integrally dissipating heat of a wire circuit board connecting piece is arranged in the bearing storage box, an anti-collision rubber ring for protecting the whole bearing storage box from being damaged is sleeved on the outer wall of the bearing storage box, a wire cover for integrally ventilating the wires is arranged at the top of the bearing storage box, and a rubber clamping ring for integrally fixing the wire cover at the top of the bearing storage box is fixedly connected to the outer wall of the bearing storage box. According to the street lamp wire arranging device, the wires in the street lamp are arranged through the device, and the wires and the control element in the street lamp can be radiated through the device in the using process after arrangement, so that the short circuit phenomenon caused by overhigh temperature of the whole device is avoided.

Description

Street lamp distribution device

Technical Field

The utility model relates to the technical field of urban beautification supplies, in particular to a street lamp power distribution device.

Background

The street lamp is a lighting facility which is arranged on a road and provides necessary visibility for vehicles and pedestrians at night, can improve traffic conditions, relieves driver fatigue, is beneficial to improving road traffic capacity and ensuring traffic safety, forms a three-dimensional lighting mode with the garden lamp, the landscape lamp and the street lamp, enhances road decoration effect, beautifies night scenes of cities, and can also make up for the deficiency of illumination of the street lamp.

The street lamp generally needs reasonable light distribution, the light source of the street lamp preferably has the characteristics of long service life, high lighting effect and good color rendering property, and can be instantly started to normally work under the ultralow temperature environment.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects in the prior art, embodiments of the present invention provide a power distribution device for a street lamp, which uses multiple sets of symmetrical heat conducting copper plates to absorb and conduct the temperature generated by a circuit board, and uses a motor inside an inner ring to drive a heat dissipation fan to operate, so that the whole cavity inside a containing and receiving box dissipates heat, and the heat absorbed by the heat conducting copper plates dissipates heat by conduction, thereby solving the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a street lamp distribution device, includes the holding receiver, the inside of holding receiver is equipped with the line connection arrangement mechanism that is used for the wire rod to arrange in order the connection, the inside of holding receiver is equipped with and is used for the whole radiating circulation heat dissipation mechanism of wire rod circuit board connecting piece, the outer wall cover of holding receiver is equipped with the crashproof rubber circle that is used for protecting the whole damage that prevents of holding receiver, the top of holding receiver is equipped with and is used for the whole wire lid of ventilating of wire rod, the outer wall fixedly connected with of holding receiver is used for wire lid monolithic fixation at the rubber rand of holding receiver top, the inside activity joint of rubber rand has the inner circle, the inside of inner circle is offered and is used for holding the inside cavity of receiver and dispels the heat ventilative logical groove.

In a preferred embodiment, the top of the inner ring is fixedly connected with a motor, the output end of the motor is fixedly connected with a heat dissipation fan used for bearing the cavity inside the containing box for heat dissipation, and the bottom of the containing box is movably clamped with a wire collecting coil used for the whole wire.

In a preferred embodiment, the number of the through grooves is multiple groups, the multiple groups of through grooves are arranged in the inner ring in an annular array relative to the containing and containing box, and heat in the cavity in the containing and containing box is improved through the multiple groups of inner rings to conduct heat dissipation and guiding.

In a preferred embodiment, the circulating heat dissipation mechanism comprises a plurality of groups of air grooves, the plurality of groups of air grooves are arranged in an annular array in the containing storage box, a heat dissipation cavity used for the cavity inside the containing storage box to dissipate heat is formed in the containing storage box, the inside of the heat dissipation cavity is communicated with the inside of the air grooves, and a heat conduction copper plate sheet used for the parts inside the containing storage box to absorb heat and conduct heat is movably clamped inside the containing storage box.

In a preferred embodiment, the inside of the containing and containing box is provided with a circuit board for wire connection, the inside fixedly connected with of air channel is used for carrying out spacing protection on the whole circuit board and matching the circle with the permeable rubber, and the matching circle with the permeable rubber is arranged on the outer wall of the circuit board, the inside fixedly connected with of air channel is used for carrying out heat dissipation circulation on the cavity inside the containing and containing box, and the inside of the mounting rack is provided with a heat dissipation circulation fan used for carrying out heat dissipation and air exhaust on the cavity inside the containing and containing box.

In a preferred embodiment, the number of the mounting racks is multiple, and the multiple sets of mounting racks are arranged in an annular array with respect to the holding receiver.

The utility model has the technical effects and advantages that:

1. the street lamp is characterized in that one end of a wire is integrally stacked through a plurality of groups of through holes in a wire cover, one end of the wire penetrates through the through holes in the heat conducting copper sheet pieces to be connected with a circuit board, so that the whole street lamp is electrified and illuminated, the circuit board is easy to generate heat in the using process, the temperature generated by the circuit board is absorbed and conducted through the plurality of groups of symmetrical heat conducting copper sheet pieces, a motor in the inner ring drives a heat radiating fan to operate, the whole cavity in the containing and containing box is enabled to radiate heat, and the heat absorbed by the heat conducting copper sheet pieces is conducted and radiated;

2. through having set up multiunit air channel and heat dissipation chamber in the inside of taking up the dress receiver, and the air channel communicates with each other with the inside in heat dissipation chamber, equipment is when using, the mounting bracket has been set up through the inside at the air channel, the circulation fan of heat dissipation through the mounting bracket is inside operates, make the whole cavity to take up the dress receiver of heat dissipation circulation fan dispel the heat, ensure the holistic temperature of taking up the dress receiver, can not be too high, lead to taking up the inside cavity temperature of dress receiver and rise, make the junction of wire rod and circuit board produce the short circuit, influence the holistic result of use of equipment.

Drawings

Fig. 1 is a front view of the present invention.

FIG. 2 is a front cross-sectional view of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is a cross-sectional view of the present invention.

The reference signs are: the heat dissipation device comprises a containing box 1, a line connection arrangement mechanism 2, a collision-prevention rubber ring 21, a wire cover 22, a rubber retainer ring 23, an inner ring 24, a through groove 25, a motor 26, a heat dissipation fan 27, a coil collector 28, a circulating heat dissipation mechanism 3, an air groove 31, a heat dissipation cavity 32, a heat conduction copper sheet 33, a circuit board 34, a ventilating rubber matching ring 35, a mounting rack 36 and a heat dissipation circulating fan 37.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: a street lamp power distribution device comprises a bearing storage box 1, a line connection arrangement mechanism 2 for wire arrangement connection is arranged in the bearing storage box 1, a circulating heat dissipation mechanism 3 for overall heat dissipation of a wire circuit board connecting piece is arranged in the bearing storage box 1, an anti-collision rubber ring 21 for protecting the whole bearing storage box 1 from damage is sleeved on the outer wall of the bearing storage box 1, a wire cover 22 for overall ventilation of wires is arranged at the top of the bearing storage box 1, a rubber clamping ring 23 for integrally fixing the wire cover 22 at the top of the bearing storage box 1 is fixedly connected to the outer wall of the bearing storage box 1, one end of each wire is integrally stacked through a plurality of groups of through holes in the wire cover 22, an inner ring 24 is movably clamped in the rubber clamping ring 23, a through groove 25 for heat dissipation and ventilation is formed in the inner cavity of the bearing storage box 1, the quantity that leads to groove 25 is the multiunit, and the multiunit leads to groove 25 and is the inside that annular array set up at inner circle 24 about holding dress receiver 1, and improve the heat in the inside cavity of holding dress receiver 1 through multiunit inner circle 24 and dispel the heat the direction, the top fixedly connected with motor 26 of inner circle 24, motor 26's output end fixedly connected with is used for holding dress receiver 1 inside cavity and carries out radiating heat dissipation fan 27, the bottom activity joint that holds dress receiver 1 has the line concentration circle 28 that is used for the wire rod holistic, motor 26 through 24 insides of inner circle drives heat dissipation fan 27 and operates, make the whole cavity of holding dress receiver 1 inside dispel the heat.

Example 2: the circulating heat dissipation mechanism 3 comprises a plurality of groups of air grooves 31, the plurality of groups of air grooves 31 are arranged in the bearing and containing box 1 in an annular array mode, a heat dissipation cavity 32 used for dissipating heat of the cavity in the bearing and containing box 1 is formed in the bearing and containing box 1, the interior of the heat dissipation cavity 32 is communicated with the interior of the air groove 31, a heat conduction copper sheet 33 used for absorbing heat and conducting heat for parts in the bearing and containing box 1 is movably clamped in the bearing and containing box 1, a circuit board 34 used for connecting wires is arranged in the bearing and containing box 1, an air-permeable rubber matching ring 35 used for limiting and protecting the whole circuit board 34 is fixedly connected in the air groove 31, the air-permeable rubber matching ring 35 is arranged on the outer wall of the circuit board 34, an installation frame 36 used for dissipating heat and circulating in the cavity in the bearing and containing box 1 is fixedly connected in the air groove 31, and the number of the installation frames 36 is multiple groups, and multiunit mounting bracket 36 is the annular array setting about holding dress receiver 1, the inside of mounting bracket 36 is equipped with the heat dissipation circulation fan 37 that is used for holding the inside cavity of dress receiver 1 to dispel the heat and airs exhaust, mounting bracket 36 has been set up through the inside at air channel 31, operate through the inside heat dissipation circulation fan 37 of mounting bracket 36, make heat dissipation circulation fan 37 whole dispel the heat to the holistic cavity of holding dress receiver 1, ensure the holistic temperature of holding dress receiver 1, can not too high, lead to holding the cavity temperature of dress receiver 1 inside and rise.

It should be noted that, in the whole process of using the device, the whole device is placed inside the street lamp, one end of the wire is stacked integrally through the plurality of sets of through holes inside the wire cover 22, one end of the wire is connected with the circuit board 34 through the through hole inside the heat conducting copper sheet 33, so that the whole street lamp is electrified and illuminated, the circuit board 34 is easy to generate heat during using, the temperature generated by the circuit board 34 is absorbed and conducted through the plurality of sets of symmetrical heat conducting copper sheets 33, the motor 26 inside the inner ring 24 drives the heat dissipation fan 27 to operate, so that the whole cavity inside the containing and containing box 1 is cooled, the heat absorbed by the heat conducting copper sheets 33 is conducted and cooled, the plurality of sets of ventilation grooves 31 and cooling cavities 32 are arranged inside the containing and containing box 1, and the ventilation grooves 31 are communicated with the inside of the cooling cavities 32, equipment is when using, through the inside at air channel 31 set up mounting bracket 36, circulate fan 37 through the inside heat dissipation of mounting bracket 36 and operate, make heat dissipation circulation fan 37 whole dispel the heat to the holistic cavity of taking up dress receiver 1, ensure to take up the holistic temperature of dress receiver 1, can not be too high, lead to taking up the inside cavity temperature of dress receiver 1 and rise, make the junction of wire rod and circuit board 34 produce the short circuit, influence the holistic result of use of equipment.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims (6)

1. The utility model provides a street lamp distribution device, includes holding dress receiver (1), the inside of holding dress receiver (1) is equipped with line connection arrangement mechanism (2) that are used for the wire rod to arrange in order to connect, the inside of holding dress receiver (1) is equipped with and is used for the whole radiating circulation heat dissipation mechanism (3) of wire rod circuit board connecting piece, the outer wall cover of holding dress receiver (1) is equipped with and is used for protecting the whole crashproof rubber circle (21) of preventing damage of holding dress receiver (1), the top of holding dress receiver (1) is equipped with wire cover (22) that are used for the wire rod to wholly ventilate, the outer wall fixedly connected with of holding dress receiver (1) is used for wire cover (22) whole fixation at rubber rand (23) at holding dress receiver (1) top, its characterized in that: the inside activity joint of rubber rand (23) has inner circle (24), logical groove (25) that are used for holding the inside cavity of dress receiver (1) and carry out the heat dissipation ventilative are seted up to the inside of inner circle (24).

2. A street light distribution unit as claimed in claim 1, wherein: the top fixedly connected with motor (26) of inner circle (24), the output fixedly connected with of motor (26) is used for holding dress receiver (1) inside cavity and carries out radiating heat dissipation fan (27), the bottom activity joint of holding dress receiver (1) is equipped with and is used for the holistic coil of concentration (28) of wire rod.

3. A street light distribution unit as claimed in claim 1, wherein: the quantity that leads to groove (25) is the multiunit, and multiunit lead to groove (25) and be the inside that annular array set up at inner circle (24) about holding dress receiver (1), and improve the heat in holding dress receiver (1) inside cavity through multiunit inner circle (24) and carry out the direction that dispels the heat.

4. A street light distribution unit as claimed in claim 1, wherein: circulation heat dissipation mechanism (3) include multiunit air channel (31), and multiunit air channel (31) are the inside that the annular array set up at holding dress receiver (1), the inside of holding dress receiver (1) is offered and is used for holding the inside cavity of dress receiver (1) and carry out radiating heat dissipation chamber (32), and the inside of heat dissipation chamber (32) communicates with each other with the inside of air channel (31), the inside activity joint of holding dress receiver (1) has and is used for holding dress receiver (1) inside spare part to carry out the radiating heat conduction copper sheet piece (33) of heat absorption conduction.

5. A street light power distribution unit as claimed in claim 4, characterized in that: the inside of holding dress receiver (1) is equipped with circuit board (34) that are used for the wire rod to connect, the inside fixedly connected with of air duct (31) is used for wholly carrying out spacing protection to circuit board (34) ventilative rubber matching ring (35), and ventilative rubber matching ring (35) set up the outer wall at circuit board (34), the inside fixedly connected with of air duct (31) is used for holding dress receiver (1) inside cavity and carries out heat dissipation endless mounting bracket (36), the inside of mounting bracket (36) is equipped with and is used for holding dress receiver (1) inside cavity and dispels the heat circulation fan (37) of airing exhaust.

6. A street light distribution unit according to claim 5, characterized in that: the quantity of mounting bracket (36) is the multiunit, and multiunit mounting bracket (36) are the annular array setting about holding dress receiver (1).

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