CN216794369U

CN216794369U - Novel block terminal for electrical engineering

Info

Publication number: CN216794369U
Application number: CN202123303676.2U
Authority: CN
Inventors: 阳云生
Original assignee: Shenzhen Feixia Electric Appliance Co ltd
Current assignee: Shenzhen Feixia Electric Appliance Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-06-21
Anticipated expiration: 2031-12-24

Abstract

The utility model discloses a novel distribution box for electrical engineering, which has the technical scheme main points that: the power distribution box comprises a power distribution box body, wherein a supporting base is fixedly arranged at the lower end of the power distribution box body, a rainproof baffle is arranged at the upper end of the power distribution box body, a water collecting tank is arranged at the position, corresponding to the edge of the rainproof baffle, of the upper end of the supporting base, a plurality of elastic supporting pieces are fixedly arranged between the power distribution box body and the rainproof baffle, the upper end of each supporting rod is fixedly connected with the rainproof baffle, a motor is fixedly arranged at the upper end inside the power distribution box body, the lower end of the motor is fixedly connected with a driving gear through an output shaft, a plurality of driven gears are arranged on the outer side of the driving gear in an engaged manner, inner gear rings are arranged on the outer sides of the driven gears, and cooling fans are fixedly arranged at the lower ends of the driven gears; the utility model solves the problems that the existing distribution box has a general rainproof effect, small animals can frequently rest on a rainproof baffle, and the heat dissipation effect is poor.

Description

Novel block terminal for electrical engineering

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to a novel distribution box for electrical engineering.

Background

The distribution box is a total circuit distribution box for all users. Along with the development of power technology, the application of block terminal is more and more extensive, and the block terminal can reasonable distribution electric energy, and the convenience has higher safety protection level to the operation of opening and shutting of circuit, can audio-visually display circuit's on-state, and the management of being convenient for is favorable to the maintenance when circuit fault takes place.

The current chinese utility model patent that publication number is CN208690788U discloses a novel low voltage distribution box for electrical engineering, this novel low voltage distribution box for electrical engineering includes: a distribution box body and a base; the base upper surface is seted up flutedly, sliding connection has the slider on the relative inner wall in the recess, the inboard fixedly connected with a plurality of vertical limiting plates of slider. The beneficial effects of the utility model are: through the limiting plate of a plurality of co-altitude that set up, make the block terminal box place between the limiting plate of co-altitude, can satisfy placing of the low voltage distribution box of different models, the lateral part of block terminal box both sides supports and carries out the centre gripping location to the block terminal box, like this, when taking place the earthquake, the pressure spring plays absorbing effect, can alleviate the vibrations of block terminal box, two lateral parts support and can effectively restrain and rock about the block terminal box in addition, make the components and parts in the block terminal box be difficult to because vibrations and impaired.

However, the low-voltage distribution box of the type described above still presents some problems, such as: 1. because the rainproof effect of the distribution box is general, most of the prior art can arrange a rainproof baffle at the upper end of the distribution box, but rainwater can splash on the distribution box after dropping from the rainproof baffle, so that the distribution box is damaged, and some small animals can often rest on the rainproof baffle, so that the safety of the small animals is not facilitated; 2. the existing distribution box mostly achieves the heat dissipation effect by arranging the heat dissipation window, and the heat dissipation effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel distribution box for electrical engineering, aiming at solving the problems that the existing distribution box in the background art has a common rainproof effect, small animals often rest on a rainproof baffle and the heat dissipation effect is poor.

The technical purpose of the utility model is realized by the following technical scheme:

a novel distribution box for electrical engineering comprises a distribution box body, wherein a supporting base is fixedly arranged at the lower end of the distribution box body, a rainproof baffle is arranged at the upper end of the distribution box body, a water collecting tank is arranged at the position, corresponding to the edge of the rainproof baffle, of the upper end of the supporting base, a plurality of elastic supporting pieces are fixedly arranged between the distribution box body and the rainproof baffle, each elastic supporting piece comprises a supporting sleeve and a supporting rod arranged inside the supporting sleeve, the upper end of the supporting rod is fixedly connected with the rainproof baffle, a motor is fixedly arranged at the upper end inside the distribution box body, a driving gear is fixedly connected at the lower end of the motor through an output shaft, a plurality of driven gears are meshed outside the driving gear, an inner gear ring is arranged outside the driven gears, and is fixedly arranged inside the distribution box body through a fixing piece, and a heat radiation fan is fixedly arranged at the lower end of the driven gears.

Furthermore, the rainproof baffle is composed of a top plate and a plurality of side plates arranged on the outer side of the top plate, and the side plates are obliquely arranged.

Furthermore, the inside of the supporting sleeve is divided into a lower cavity and an upper cavity by a partition plate.

Further, the fixed buffer spring that is provided with in inside of cavity down, the fixed backup pad that is provided with in upper end of buffer spring, the fixed connecting rod that is provided with in upper end of backup pad, the upper end of connecting rod stretch into to go up the inside of cavity and with bracing piece fixed connection.

Furthermore, an annular flange is integrally arranged on the outer side of the lower end of the supporting rod.

Furthermore, a plurality of water outlet pipes are fixedly arranged at the lower end of the supporting base at positions corresponding to the water collecting grooves.

In summary, the utility model mainly has the following beneficial effects:

1. the utility model discloses a, be provided with the support base through the lower extreme at the block terminal to the water catch bowl has been seted up in the upper end of supporting the base, the rainwater can drop in the inside of water catch bowl and discharge from the outlet pipe after sliding down from rain-proof baffle, can prevent effectively that the rainwater from splashing the condition emergence at the block terminal after dripping down.

2. The utility model discloses a, through be provided with a plurality of elastic support piece between rain-proof baffle and block terminal, when the toy climbs rain-proof baffle and has a rest, under the effect of gravity, the buffer spring of the inside setting of elastic support piece can receive the compression to make rain-proof baffle take place to rock, the toy receives the frightening just can not continue to stop on rain-proof baffle, has guaranteed the safety of toy.

3. The utility model discloses a, through being provided with driving gear and a plurality of driven gear in the inside of block terminal, the motor can drive the driving gear through the output shaft after the work and rotate, and the driving gear can drive a plurality of driven gear and rotate on the inner ring gear, consequently can drive a plurality of radiator fan simultaneously and rotate to radiator fan also can follow driven gear at the pivoted in-process and change self position, thereby improved the inside radiating effect of block terminal.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the internal structure of the elastic supporting member;

fig. 4 is a schematic structural diagram of the driving gear, the driven gear and the ring gear.

In the figure: 1. a distribution box body; 2. a support base; 201. a water collection tank; 3. a rain-proof baffle plate; 301. a top plate; 302. a side plate; 4. an elastic support member; 5. a support sleeve; 501. a partition plate; 502. a lower cavity; 503. an upper cavity; 6. a support bar; 601. an annular flange; 7. a water outlet pipe; 8. a buffer spring; 9. a support plate; 10. a connecting rod; 11. a motor; 12. a driving gear; 13. a driven gear; 14. an inner gear ring; 15. a fixing member; 16. a heat dissipation fan.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-3, a novel block terminal for electrical engineering, including block terminal body 1, the fixed support base 2 that is provided with of lower extreme of block terminal body 1, the upper end of block terminal body 1 is provided with rain-proof baffle 3, the water catch bowl 201 has been seted up in the border department corresponding to rain-proof baffle 3 in the upper end of supporting base 2, the lower extreme of supporting base 2 is provided with a plurality of outlet pipes 7 in the fixed position department corresponding to water catch bowl 201, the fixed a plurality of elastic support elements 4 that are provided with between block terminal body 1 and the rain-proof baffle 3, elastic support elements 4's number is preferably four, elastic support elements 4 include support sleeve 5 and set up at the inside bracing piece 6 of support sleeve 5, the rain-proof baffle 3 of upper end fixed connection of bracing piece 6.

Referring to fig. 1 to 4, a motor 11 is fixedly arranged at the upper end inside a distribution box body 1, a driving gear 12 is fixedly connected to the lower end of the motor 11 through an output shaft, a plurality of driven gears 13 are engaged with the outer side of the driving gear 12, the number of the driven gears 13 can be three or four, an inner gear ring 14 is arranged on the outer side of the driven gears 13, the inner gear ring 14 is fixedly arranged inside the distribution box body 1 through a fixing member 15, the fixing member 15 can be a fixing block, the inner gear ring 14 can be fixed inside the distribution box body 1 through a plurality of fixing blocks, a heat dissipation fan 16 is fixedly arranged at the lower end of the driven gears 13, a switch door is connected to the front end of the distribution box body 1 through a hinge, a control handle is arranged on the switch door, and a plurality of heat dissipation windows are formed in the side surface of the distribution box body 1.

Referring to fig. 1 and 2, the rain-proof baffle 3 is composed of a top plate 301 and a plurality of side plates 302 arranged outside the top plate 301, the side plates 302 are obliquely arranged, the top plate 301 is square, the side plates 302 are trapezoidal, and the included angle between the side plates 302 and the top plate 301 is not less than 20 °.

Referring to fig. 1-3, the inside of the support sleeve 5 is divided into a lower cavity 502 and an upper cavity 503 by a partition 501, a buffer spring 8 is fixedly arranged inside the lower cavity 502, a support plate 9 is fixedly arranged at the upper end of the buffer spring 8, a connection rod 10 is fixedly arranged at the upper end of the support plate 9, the upper end of the connection rod 10 extends into the inside of the upper cavity 503 and is fixedly connected with the support rod 6, specifically, the upper end of the connection rod 10 penetrates through the partition 501, and the outer diameter of the support plate 9 is larger than that of the connection rod 10, so the support plate 9 cannot enter the inside of the upper cavity 503, an annular flange 601 is integrally arranged outside the lower end of the support rod 6, and the support rod 6 can be prevented from being separated from the support sleeve 5 by the annular flange 601.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel block terminal for electrical engineering, includes block terminal body (1), its characterized in that: the lower end of the distribution box body (1) is fixedly provided with a supporting base (2), the upper end of the distribution box body (1) is provided with a rainproof baffle (3), the upper end of the supporting base (2) is provided with a water collecting tank (201) at the edge corresponding to the rainproof baffle (3), a plurality of elastic supporting pieces (4) are fixedly arranged between the distribution box body (1) and the rainproof baffle (3), each elastic supporting piece (4) comprises a supporting sleeve (5) and a supporting rod (6) arranged inside the supporting sleeve (5), the upper end of the supporting rod (6) is fixedly connected with the rainproof baffle (3), the upper end inside of the distribution box body (1) is fixedly provided with a motor (11), the lower end of the motor (11) is fixedly connected with a driving gear (12) through an output shaft, and the outer side of the driving gear (12) is engaged with a plurality of driven gears (13), an inner gear ring (14) is arranged on the outer side of the plurality of driven gears (13), the inner gear ring (14) is fixedly arranged inside the distribution box body (1) through a fixing piece (15), and a heat dissipation fan (16) is fixedly arranged at the lower end of the plurality of driven gears (13).

2. The novel distribution box for electrical engineering of claim 1, characterized in that: the rainproof baffle (3) is composed of a top plate (301) and a plurality of side plates (302) arranged on the outer side of the top plate (301), and the side plates (302) are obliquely arranged.

3. The novel distribution box for electrical engineering of claim 1, characterized in that: the interior of the support sleeve (5) is divided into a lower cavity (502) and an upper cavity (503) by a partition plate (501).

4. The novel distribution box for electrical engineering of claim 3, characterized in that: the fixed buffer spring (8) that is provided with in inside of cavity (502) down, the fixed backup pad (9) that is provided with in upper end of buffer spring (8), the fixed connecting rod (10) that is provided with in upper end of backup pad (9), the upper end of connecting rod (10) stretch into to go up the inside of cavity (503) and with bracing piece (6) fixed connection.

5. The novel distribution box for electrical engineering of claim 4, characterized in that: the outer side of the lower end of the support rod (6) is integrally provided with an annular flange (601).

6. The novel distribution box for electrical engineering of claim 1, characterized in that: the lower end of the supporting base (2) is fixedly provided with a plurality of water outlet pipes (7) at positions corresponding to the water collecting tank (201).