CN212114438U

CN212114438U - Fixed effectual novel heat dissipation block terminal

Info

Publication number: CN212114438U
Application number: CN202021023586.0U
Authority: CN
Inventors: 梁华强
Original assignee: Fuzhou Zhongtongke Network Technology Co ltd
Current assignee: Fuzhou Zhongtongke Network Technology Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2020-12-08
Anticipated expiration: 2030-06-08

Abstract

A novel heat dissipation distribution box with a good fixing effect comprises a box body, wherein a box cap is arranged at the top of the box body; the technical proposal is that the electric elements are placed at two sides of the fixing device in the placing cavity, the rotating wheel is rotated to enable the first fixing frame and the second fixing frame to move in opposite directions until the electric elements can be placed in the placing cavity, and then the rotating wheel is loosened, under the action of the spring, the first fixing frame and the second fixing frame move back to back and respectively support against the electric elements on the two sides, the rubber buffer cushion can play a role of protection in the process of supporting against the electric elements on the two sides, the heat dissipation device is positioned above the upper part of the fixing chamber, can be pertinence dispel the heat to the electric elements in the fixed station to a novel block terminal with fixed knot constructs and the radiating effect is good is provided.

Description

Fixed effectual novel heat dissipation block terminal

Technical Field

The utility model relates to a block terminal field, in particular to fixed effectual novel heat dissipation block terminal.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect.

When the traditional distribution box is used, the following defects exist: 1. the distribution box is not provided with a good fixed structure, so that internal electric elements are easy to collide and damage during transportation; 2. the radiating effect is relatively poor, and the electric elements in the distribution box are easy to damage due to high temperature. Therefore, the problem that a novel distribution box with a fixed structure and a good heat dissipation effect is needed to be solved urgently is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problems in the prior art, the utility model provides a novel block terminal with fixed knot constructs and the radiating effect is good.

(II) technical scheme

In order to achieve the above object, the utility model discloses a main technical scheme include:

a novel heat dissipation distribution box with a good fixing effect comprises a box body, wherein a box cap is arranged at the top of the box body; a plurality of partition plates are erected in the box body at equal horizontal intervals, a placing cavity is formed between every two adjacent partition plates, a fixing device is arranged in the middle of the placing cavity and comprises a first fixing frame and a second fixing frame, the first fixing frame and the second fixing frame are both installed in the placing cavity in a sliding mode, a slide way is arranged on the inner wall of the top of the first fixing frame, the second fixing frame is installed in the slide way in a sliding mode, a rotating wheel is arranged in the first fixing frame, a rack matched with the rotating wheel is arranged on the inner wall of the bottom of the first fixing frame, a rack matched with the rotating wheel is also arranged on the top of the inner wall of the second fixing frame, the first fixing frame and the second fixing frame move towards or away from each other under the rotation of the rotating wheel, a spring is arranged in the second fixing frame, and one end of the spring abuts against the inner wall of, the other end of the spring abuts against the right end face of the first fixing frame, one end, away from each other, of the first fixing frame and the second fixing frame is provided with a rubber buffer cushion, and the inner walls of the two sides of the containing cavity are also provided with rubber buffer cushions.

Preferably, the left side and the right side of the fixing device are provided with fixing chambers for fixing the electric elements, heat dissipation cavities are arranged in the partition plates and located above the fixing chambers, the heat dissipation cavities are communicated with the fixing chambers through heat dissipation holes, and heat dissipation devices are arranged in the heat dissipation cavities.

Preferably, the heat dissipation device comprises a heat dissipation fan, the heat dissipation fan is located above the heat dissipation holes, and exhaust holes are formed in one side, close to the box body, of the heat dissipation cavity.

Preferably, a first loop bar is arranged on the right end face of the first fixing frame, a second loop bar corresponding to the first loop bar is arranged on the inner wall of the right side of the second fixing frame, and the spring is connected between the first loop bar and the second loop bar.

Preferably, the bottom of the box body is provided with support legs along four peripheral corners.

Preferably, a connecting rod for swinging the rotating wheel is vertically arranged on the surface of the rotating wheel.

(III) advantageous effects

The beneficial effects of the utility model reside in that: adopt above-mentioned technical scheme, place electric elements in the both sides of placing intracavity fixing device, rotate and rotate the wheel, make first mount and second mount remove in opposite directions, can put into until electric elements and place the intracavity, loosen the rotation wheel again, under the effect of spring, first mount and second mount move back to back mutually, support the electric elements who holds both sides respectively, rubber buffer memory pad can play the effect of protection at the in-process that supports the electric elements who holds both sides, heat abstractor is located the top of fixed chamber, can dispel the heat to the electric elements in the fixed chamber with pertinence, thereby a novel block terminal with fixed knot constructs and the radiating effect is good is provided.

Drawings

Fig. 1 is a schematic structural view of a novel heat dissipation distribution box with a good fixing effect;

FIG. 2 is a schematic structural view of the fixing device;

fig. 3 is a schematic view of the use state of the fixing device.

[ description of reference ]

1-box cap; 2-a heat dissipation fan; 3-a heat dissipation cavity; 4-air vent; 5-rubber buffer pad; 6-support leg; 7-a fixing device; 8-a box body; 9-an electrical component; 71-a second mount; 72-a spring; 73-a running wheel; 74-first mount.

Detailed Description

For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.

Referring to fig. 1 to 3, the utility model provides a novel distribution box, which comprises a box body 8, wherein a box cap 1 is arranged at the top of the box body 8; a plurality of partition boards are horizontally and equidistantly arranged in the box body 8, a placing cavity is formed between every two adjacent partition boards, a fixing device 7 is arranged in the middle of the placing cavity, the fixing device 7 comprises a first fixing frame 74 and a second fixing frame 71, the first fixing frame 74 and the second fixing frame 71 are both arranged in the placing cavity in a sliding mode, a sliding way is arranged on the inner wall of the top of the first fixing frame 74, the second fixing frame 71 is arranged in the sliding way in a sliding mode, a rotating wheel 73 is arranged in the first fixing frame 74, a rack matched with the rotating wheel 73 is arranged on the inner wall of the bottom of the first fixing frame 74, a rack matched with the rotating wheel 73 is also arranged on the top of the inner wall of the second fixing frame 71, the first fixing frame 74 and the second fixing frame 71 move oppositely or back to back under the rotation of the rotating wheel 73, a spring 72 is arranged in the second fixing frame 71, one end of the spring 72 abuts, the end, far away from each other, of the first fixing frame 74 and the second fixing frame 71 is provided with a rubber buffer cushion 5, and the inner walls of the two sides of the placing cavity are also provided with the rubber buffer cushions 5; during the use, place electrical component 9 in the both sides of placing intracavity fixing device 7, rotate and rotate runner 73, make first mount 74 and second mount 71 move in opposite directions, until electrical component 9 can put into and place the intracavity, loosen runner 73 again, under the effect of spring 72, first mount 74 and second mount 71 move in opposite directions, support the electrical component 9 of holding both sides respectively, rubber buffer memory pad 5 can play the effect of protection in the in-process of supporting the electrical component 9 of holding both sides, the life of electrical component 9 has been prolonged.

In this embodiment, fixing device 7's the left and right sides is equipped with the fixed orifices that is used for fixed electric elements 9, be equipped with heat dissipation chamber 3 in the baffle, heat dissipation chamber 3 is located the top of fixed orifices, heat dissipation chamber 3 communicates the fixed orifices through the louvre, be equipped with heat abstractor in heat dissipation chamber 3, heat abstractor includes radiator fan 2, radiator fan 2 is located the top of louvre, exhaust hole 4 has been seted up on one side that heat dissipation chamber 3 is close to box 8, heat abstractor is located the top of fixed orifices, can be directed dispel the heat to fixed indoor electric elements 9, radiator fan 2 passes through exhaust hole 4 with the steam of fixed orifices place and discharges outside box 8, the temperature in the fixed orifices has been reduced.

In this embodiment, a first loop bar is disposed on a right end surface of the first fixing frame 74, a second loop bar corresponding to the first loop bar is disposed on a right inner wall of the second fixing frame 71, and a spring 72 is connected between the first loop bar and the second loop bar for fixing the spring 72.

In this embodiment, the bottom of box 8 all is equipped with stabilizer blade 6 along four sides angle department all, and stabilizer blade 6 plays the supporting role.

In this embodiment, a link for swinging the rotary wheel 73 is vertically provided on the surface of the rotary wheel 73.

The working principle of the utility model is as follows: place electric elements 9 in the both sides of placing intracavity fixing device 7, rotate and rotate wheel 73, make first mount 74 and second mount 71 remove in opposite directions, can put into and place the intracavity until electric elements 9, loosen and rotate wheel 73 again, under the effect of spring 72, first mount 74 and second mount 71 remove mutually in opposite directions, support the electric elements 9 who holds both sides respectively, rubber buffer memory pad 5 can play the effect of protection at the in-process that supports the electric elements 9 who holds both sides, heat abstractor is located the top of fixed chamber, can be pertinence dispel the heat to electric elements 9 in the fixed chamber, thereby a novel block terminal with fixed knot constructs and the radiating effect is good is provided.

The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.

Claims

1. A novel heat dissipation distribution box with a good fixing effect comprises a box body, wherein a box cap is arranged at the top of the box body; the device is characterized in that a plurality of partition plates are erected in the box body at equal intervals horizontally, a placing cavity is formed between every two adjacent partition plates, a fixing device is arranged in the middle of the placing cavity and comprises a first fixing frame and a second fixing frame, the first fixing frame and the second fixing frame are both slidably mounted in the placing cavity, a slide way is arranged on the inner wall of the top of the first fixing frame, the second fixing frame is slidably mounted in the slide way, a rotating wheel is arranged in the first fixing frame, a rack matched with the rotating wheel is arranged on the inner wall of the bottom of the first fixing frame, a rack matched with the rotating wheel is also arranged on the top of the inner wall of the second fixing frame, the first fixing frame and the second fixing frame move towards or away from each other under the rotation of the rotating wheel, a spring is arranged in the second fixing frame, and one end of the spring abuts against the inner wall of the right side of, the other end of the spring abuts against the right end face of the first fixing frame, one end, away from each other, of the first fixing frame and the second fixing frame is provided with a rubber buffer cushion, and the inner walls of the two sides of the containing cavity are also provided with rubber buffer cushions.

2. The novel heat dissipation distribution box with good fixing effect according to claim 1, wherein fixing chambers for fixing electric elements are arranged on the left side and the right side of the fixing device, heat dissipation cavities are arranged in the partition plates and located above the fixing chambers, the heat dissipation cavities are communicated with the fixing chambers through heat dissipation holes, and heat dissipation devices are arranged in the heat dissipation cavities.

3. The novel heat dissipation distribution box with good fixing effect as claimed in claim 2, wherein the heat dissipation device comprises a heat dissipation fan, the heat dissipation fan is located above the heat dissipation holes, and an exhaust hole is formed in one side, close to the box body, of the heat dissipation cavity.

4. The novel heat dissipation distribution box with the good fixing effect as claimed in claim 1, wherein a first loop bar is arranged on a right end face of the first fixing frame, a second loop bar corresponding to the first loop bar is arranged on an inner wall of a right side of the second fixing frame, and the spring is connected between the first loop bar and the second loop bar.

5. The novel radiating distribution box with a good fixing effect according to claim 1, wherein supporting legs are arranged at the bottom of the box body along four peripheral corners.

6. The novel radiating distribution box with good fixing effect according to claim 1, wherein a connecting rod for swinging the rotating wheel is vertically arranged on the surface of the rotating wheel.