CN215817063U - Safe and convenient block terminal - Google Patents

Abstract

The utility model discloses a safe and convenient distribution box, which comprises a distribution box body, wherein the surface of the distribution box body is provided with a box door, a rain shelter is arranged above the distribution box body, a fixed block is arranged below the distribution box body, a bottom plate is fixedly arranged below the fixed block, a hydraulic rod is arranged below the bottom plate, a spring A is sleeved outside the hydraulic rod, the surface inside the box door is provided with a sealing groove, the surface inside the distribution box body is provided with a sealing gasket, a heat dissipation fan is arranged on the upper end surface in the distribution box body, a fan motor is arranged above the heat dissipation fan, an upper transverse plate is fixed above the fan motor, a clamping block is fixed above the upper transverse plate, one side of fixture block is equipped with the chute, the inside of block terminal body up end is equipped with first draw-in groove, one side of first draw-in groove is equipped with the spring groove. The utility model is convenient for cleaning and replacing the heat dissipation fan through the quickly-detached heat dissipation fan.

Description

Safe and convenient block terminal

Technical Field

The utility model relates to the technical field of safe and convenient distribution boxes, in particular to a safe and convenient distribution box.

Background

With the rapid development of social economy, the distribution box is a massive parameter on data, and generally forms a low-voltage distribution box by assembling switching equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch.

However, the existing safe and convenient heat dissipation fan inside the distribution box is embedded and is inconvenient to disassemble, clean and replace; thus, the existing needs are not met, and a safe and convenient distribution box is provided for the needs.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a safe and convenient distribution box, which solves the problems that a heat dissipation fan in the existing safe and convenient distribution box provided by the background technology is embedded and is inconvenient to disassemble, clean and replace, and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: a safe and convenient distribution box comprises a distribution box body, wherein a box door is arranged on the surface of the distribution box body, a rain shelter is arranged above the distribution box body, a fixed block is arranged below the distribution box body, a bottom plate is fixedly arranged below the fixed block, a hydraulic rod is arranged below the bottom plate, a spring A is sleeved outside the hydraulic rod, a sealing groove is formed in the surface inside the box door, a sealing gasket is arranged on the surface inside the distribution box body, a heat dissipation fan is arranged on the upper end surface inside the distribution box body, a fan motor is arranged above the heat dissipation fan, an upper transverse plate is fixed above the fan motor, a clamping block is fixedly arranged above the upper transverse plate, a chute is arranged on one side of the clamping block, a first clamping groove is formed in the inner part of the upper end surface of the distribution box body, a spring groove is formed in one side of the first clamping groove, and a spring B is arranged in the spring groove, one side of spring B is equipped with the picture peg, the up end of picture peg is equipped with the second draw-in groove, the top of picture peg is equipped with the bolt, the outside cover of bolt is equipped with spring C, the fixture block card is gone into in the first draw-in groove, the picture peg inserts the inboard of chute, the bolt inserts in the second draw-in groove.

Preferably, the supporting legs are fixedly arranged below the hydraulic rod, and the number of the supporting legs is four and the supporting legs are evenly distributed at the four end legs of the bottom plate.

Preferably, the box door is connected with the distribution box body through a hinge.

Preferably, the surface of the box door is provided with an observation window, and a heat dissipation hole is arranged below the observation window.

Preferably, the inside of block terminal body is equipped with the baffle, the both sides of baffle all are equipped with T type fixture block, the inside both sides of block terminal body all are equipped with the connecting block, the inside of connecting block is equipped with T type draw-in groove, T type fixture block card is gone into T type draw-in groove internal fixation.

Preferably, a filter screen is arranged below the heat dissipation fan.

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

1. according to the utility model, the rain shed and the sealing gasket on the inner surface of the distribution box body are clamped into the sealing groove on the inner surface of the box door for sealing and fixing, so that the damage of an internal circuit caused by rainwater entering the distribution box body is effectively prevented;

2. according to the utility model, the distribution box body is fixed on the bottom plate through the bolts, and when slight vibration occurs, the vibration is reduced through the compression motion of the hydraulic rod and the spring A below the bottom plate, so that the distribution box is protected;

3. the utility model clamps the clamping block above the upper transverse plate into the first clamping groove in the upper end surface of the distribution box body for installation, pulls the plug pin upwards and the spring C upwards compresses to make the plug pin separate from the second clamping groove above the plug plate, the plug plate is popped out under the action of the spring B at one side to make the plug plate move forwards and clamped into the chute at one side of the clamping block for fixation, and finally loosens the plug pin to make the plug pin pop out and contact the plug plate under the action of the spring B, when the heat radiation fan is installed, the bolt is required to be pulled upwards to be separated from the inserting plate, the upper transverse plate moves towards the rear side by hand to enable the inserting plate to move backwards and compress the inserting plate under the action of the spring B, the bolt is loosened, the bolt is popped out under the action of the spring C to be clamped into the second clamping groove for fixing, then great space is reserved to first draw-in groove, at last with the fixture block follow first draw-in groove in the middle of extract can, change dismouting mode convenient and fast.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic view of the internal structure of the whole body of the present invention;

FIG. 3 is a schematic view of the present invention at a location A, partially enlarged;

fig. 4 is a partially enlarged structural view of the whole B of the present invention.

In the figure: 1. a distribution box body; 2. a hinge; 3. a box door; 4. heat dissipation holes; 5. a fixed block; 6. a base plate; 7. a spring A; 8. a hydraulic lever; 9. supporting legs; 10. a rain shelter; 11. a sealing groove; 12. a gasket; 13. a heat dissipation fan; 14. filtering with a screen; 15. connecting blocks; 16. a T-shaped clamping groove; 17. a T-shaped fixture block; 18. an upper transverse plate; 19. a fan motor; 20. a first card slot; 21. a clamping block; 22. a chute; 23. a bolt; 24. a second card slot; 25. inserting plates; 26. a spring B; 27. a spring slot; 28. a spring C; 29. and a baffle plate.

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.

The heat dissipation fan 13 (model number ASAC 220V) and the fan motor 19 (model number ABK-40) referred to in the present invention are commercially available or individually custom made.

Referring to fig. 1 to 4, an embodiment of the present invention includes: a safe and convenient distribution box comprises a distribution box body 1, a box door 3 is arranged on the surface of the distribution box body 1, a rain shelter 10 is arranged above the distribution box body 1, a fixing block 5 is arranged below the distribution box body 1, a bottom plate 6 is fixedly arranged below the fixing block 5, a hydraulic rod 8 is arranged below the bottom plate 6, a spring A7 is sleeved outside the hydraulic rod 8, a sealing groove 11 is arranged on the surface inside the box door 3, a sealing gasket 12 is arranged on the surface inside the distribution box body 1, a heat dissipation fan 13 is arranged on the upper end surface inside the distribution box body 1, a fan motor 19 is arranged above the heat dissipation fan 13, an upper transverse plate 18 is fixed above the fan motor 19, a clamping block 21 is fixedly arranged above the upper transverse plate 18, a chute 22 is arranged on one side of the clamping block 21, a first clamping groove 20 is arranged inside the upper end surface of the distribution box body 1, a spring groove 27 is arranged on one side of the first clamping groove 20, and a spring B26 is arranged inside the spring groove 27, an inserting plate 25 is arranged on one side of the spring B26, a second clamping groove 24 is arranged on the upper end face of the inserting plate 25, a plug pin 23 is arranged above the inserting plate 25, a spring C28 is sleeved outside the plug pin 23, the clamping block 21 is clamped into the first clamping groove 20, the inserting plate 25 is inserted into the inner side of the inclined groove 22, and the plug pin 23 is inserted into the second clamping groove 24.

Furthermore, supporting legs 9 are fixedly arranged below the hydraulic rod 8, and the number of the supporting legs 9 is four and the supporting legs are evenly distributed at four end legs of the bottom plate 6.

Further, chamber door 3 passes through hinge 2 with block terminal body 1 and is connected, and the effectual motion that opens and shuts that realizes.

Further, the surface of the box door 3 is provided with an observation window, and a heat dissipation hole 4 is arranged below the observation window, so that the heat dissipation and ventilation effects are achieved.

Further, block terminal body 1's inside is equipped with baffle 29, and baffle 29's both sides all are equipped with T type fixture block 17, and block terminal body 1 inside both sides all are equipped with connecting block 15, and connecting block 15's inside is equipped with T type draw-in groove 16, and T type fixture block 17 card is gone into T type draw-in groove 16 internal fixation, controls the inside electronic box to separate and prevent mixed and disorderly.

Further, a filter screen 14 is arranged below the heat dissipation fan 13, so that dust and impurities are filtered, and the service life of the heat dissipation fan 13 is prolonged.

The working principle is as follows: during the use, open chamber door 3 and carry out the internal operation, sealed pad 12 card that operation was accomplished and was closed chamber door 3 block terminal body 1 internal surface is gone into the inside sealed fixed of seal groove 11 of chamber door 3 internal surface, effectively prevent through weather shelter 10 that rainwater from getting into the inside of block terminal body 1 and cause the damage of internal line, through fixing block terminal body 1 on bottom plate 6 through the bolt, when meetting slight vibrations, the compression motion through hydraulic stem 8 and spring A7 of bottom plate 6 below reduces vibrations, the protection block terminal, through installing in the middle of the inside first draw-in groove 20 of block terminal body 1 up end card with fixture block 21 of last diaphragm 18 top, upwards pull out bolt 23 and spring C and also upwards compress and make bolt 23 break away from the second draw-in groove 24 of picture peg 25 top, picture peg 25 pops out under the effect of one side spring B26 and makes picture peg 25 move forward and fix in the middle of chute 22 of card income fixture block 21 one side and loosen bolt 23 at last and make bolt 23 pop out under the effect of spring B and connect Touch picture peg 25, then the installation of heat dissipation fan 13 is accomplished, need upwards pull out bolt 23 during the dismantlement and break away from picture peg 25 and move upper transverse plate 18 to the rear side with the hand and make fixture block 21 with picture peg 25 backward movement compression under the effect of spring B26, loosen bolt 23, bolt 23 pops out under the effect of spring C28 and goes into in the middle of the second draw-in groove 24 fixed, then great space is reserved to first draw-in groove 20, it can to pull out fixture block 21 from in the middle of first draw-in groove 20 at last, this dismouting mode convenient and fast, be convenient for change clean heat dissipation fan 13.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (6)

1. The utility model provides a safe and convenient block terminal, includes block terminal body (1), its characterized in that: the surface of the distribution box body (1) is provided with a box door (3), a rain shelter (10) is arranged above the distribution box body (1), a fixed block (5) is arranged below the distribution box body (1), a bottom plate (6) is fixedly arranged below the fixed block (5), a hydraulic rod (8) is arranged below the bottom plate (6), a spring A (7) is sleeved outside the hydraulic rod (8), a sealing groove (11) is arranged on the surface inside the box door (3), a sealing gasket (12) is arranged on the surface inside the distribution box body (1), a heat dissipation fan (13) is arranged on the upper end face inside the distribution box body (1), a fan motor (19) is arranged above the heat dissipation fan (13), an upper transverse plate (18) is fixed above the fan motor (19), and a clamping block (21) is fixedly arranged above the upper transverse plate (18), one side of fixture block (21) is equipped with chute (22), the inside of block terminal body (1) up end is equipped with first draw-in groove (20), one side of first draw-in groove (20) is equipped with spring groove (27), the inside of spring groove (27) is equipped with spring B (26), one side of spring B (26) is equipped with picture peg (25), the up end of picture peg (25) is equipped with second draw-in groove (24), the top of picture peg (25) is equipped with bolt (23), the outside cover of bolt (23) is equipped with spring C (28), fixture block (21) card is gone into in first draw-in groove (20), picture peg (25) insert the inboard of chute (22), bolt (23) insert in second draw-in groove (24).

2. A safe and convenient electrical box according to claim 1, wherein: supporting legs (9) are fixedly arranged below the hydraulic rods (8), and the number of the supporting legs (9) is four and the supporting legs are evenly distributed at four end legs of the bottom plate (6).

3. A safe and convenient electrical box according to claim 1, wherein: the box door (3) is connected with the distribution box body (1) through a hinge (2).

4. A safe and convenient electrical box according to claim 1, wherein: the surface of the box door (3) is provided with an observation window, and a heat dissipation hole (4) is arranged below the observation window.

5. A safe and convenient electrical box according to claim 1, wherein: the inside of block terminal body (1) is equipped with baffle (29), the both sides of baffle (29) all are equipped with T type fixture block (17), the inside both sides of block terminal body (1) all are equipped with connecting block (15), the inside of connecting block (15) is equipped with T type draw-in groove (16), T type fixture block (17) card is gone into T type draw-in groove (16) internal fixation.

6. A safe and convenient electrical box according to claim 1, wherein: and a filter screen (14) is arranged below the heat dissipation fan (13).

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