CN212111539U

CN212111539U - Multifunctional current generator

Info

Publication number: CN212111539U
Application number: CN202020148444.0U
Authority: CN
Inventors: 刘飞; 秦伟; 李小莹; 李万华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-31
Filing date: 2020-01-31
Publication date: 2020-12-08
Anticipated expiration: 2030-01-31

Abstract

The utility model discloses a multifunctional current generator, which comprises a shell, wherein four corners at the lower side of the shell are fixedly connected with idler wheels, a placing opening is arranged at the upper side of the shell, two sides of the shell are provided with ventilation openings, the top wall and the bottom wall of each ventilation opening are fixedly connected with connecting blocks, one side of each connecting block, which is close to the shell, is fixedly connected with a fixed block, cavities are arranged in the fixed blocks, springs are arranged in the cavities, one ends of the springs are fixedly connected to the inner walls of the cavities, the other ends of the springs are fixedly connected with a sliding block, and the inner walls of the cavities at two sides of the sliding block are provided with sliding grooves, the multifunctional current generator has reasonable internal structure design and convenient buffering, prevents collision from being damaged, heat conducting fins in a resisting plate absorb heat in the current generator, the heat is then dissipated by heat, the ventilation and heat dissipation are convenient, the applicability is higher, and the popularization and use values are higher.

Description

Multifunctional current generator

Technical Field

The utility model relates to a current generator, in particular to multi-functional current generator belongs to current generator equipment technical field.

Background

The large current generator (current booster) is a low-voltage and large-current dry-type transformer, a current transformer or the current boosting and load test of other electrical equipment, and the product adopts an integrated structure and is convenient to operate and read data; the equipment with large current value and output power adopts a split structure; after power failure, the power can be continuously output without resetting and readjusting; the device is necessary equipment for various industries needing large current in electric debugging.

Traditional current generator leads to damaging to take place after the collision for setting up protector, and traditional current generator leads to inside heat to give off for setting up heat radiation structure, reduces current generator's life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional current generator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional current generator comprises a shell, wherein four corners of the lower side of the shell are fixedly connected with idler wheels, a placing opening is formed in the upper side of the shell, ventilation openings are formed in two sides of the shell, connecting blocks are fixedly connected to the top wall and the bottom wall of each ventilation opening, a fixing block is fixedly connected to one side, close to the inner side of the shell, of each connecting block, cavities are formed in the fixing blocks, springs are arranged in the cavities, one ends of the springs are fixedly connected to the inner walls of the cavities, sliding blocks are fixedly connected to the other ends of the springs, sliding grooves are formed in the inner walls of the cavities on two sides of each sliding block, one ends, far away from the springs, of the sliding blocks are fixedly connected with connecting rods, one ends, far away from the sliding blocks, of the connecting rods are connected with abutting plates, current generators are arranged, one side of the heat conducting fin, which is far away from the current generator, is connected with a heat radiating fin, one side of the shell is fixedly connected with a sleeve, a long rod is arranged in the sleeve, and the upper end of the long rod is fixedly connected with a handle.

Preferably, the heat dissipation fin is fixedly connected with the heat conducting fin.

Preferably, the sliding block is connected with the sliding groove in a sliding mode.

Preferably, the ventilation opening corresponds to the heat dissipation fin.

Preferably, the long rod is connected with the sleeve in a sliding mode.

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

the utility model relates to a multifunctional current generator, inner structure reasonable in design, the extrusion supports tight board, puts current generator in the casing, and when the casing received the offend, current generator extrusion supported tight board, supported tight board extrusion connecting rod, connecting rod extrusion slider, the slider removed the extrusion spring along the spout, carries out the cushioning effect, is convenient for cushion, prevents that the collision from receiving the damage, and the suitability is high.

Two, the utility model relates to a multi-functional current generator supports the heat in the heat conduction piece absorption current generator in the tight board, and the heat is distributed by radiating fin again, and the vent ventilation of casing both sides distributes the heat, and the ventilation cooling of being convenient for, the suitability is higher, has higher using value widely.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a housing; 2. a roller; 3. a placement port; 4. a vent; 5. connecting blocks; 6. a fixed block; 7. a cavity; 8. a spring; 9. a slider; 10. a chute; 11. a connecting rod; 12. a propping plate; 13. a current generator; 14. a heat conductive sheet; 15. a heat dissipating fin; 16. a sleeve; 17. a long rod; 18. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a multifunctional current generator comprises a shell 1, four corners of the lower side of the shell 1 are fixedly connected with idler wheels 2, the upper side of the shell 1 is provided with a placing opening 3, two sides of the shell 1 are provided with ventilation openings 4, the top wall and the bottom wall of the ventilation openings 4 are fixedly connected with connecting blocks 5, one side of each connecting block 5 close to the inner side of the shell 1 is fixedly connected with a fixed block 6, the fixed blocks 6 are respectively provided with a cavity 7, the cavity 7 is internally provided with a spring 8, one end of each spring 8 is fixedly connected to the inner wall of the cavity 7, the other end of each spring 8 is fixedly connected with a slide block 9, the inner walls of the cavities 7 at two sides of each slide block 9 are respectively provided with a slide groove 10, one end of each slide block 9 far away from the spring 8 is fixedly connected with a connecting rod 11, one end of each connecting rod 11 far away from the slide block 9 is, the heat-conducting fins 15 are connected to one side of the heat-conducting fins 14 away from the current generator 13, the sleeve 16 is fixedly connected to one side of the shell 1, the long rod 17 is arranged in the sleeve 16, and the handle 18 is fixedly connected to the upper end of the long rod 17.

The sliding block 9 is connected with the sliding groove 10 in a sliding mode, so that buffering is facilitated, the long rod 17 is connected with the sleeve 16 in a sliding mode, so that movement is facilitated, the heat radiating fins 15 are fixedly connected with the heat conducting fins 14, heat radiation is facilitated, and the ventilation openings 4 correspond to the heat radiating fins 15, so that ventilation and heat radiation are facilitated.

Specifically, the utility model discloses during the use, the utility model relates to a multifunctional current generator, inner structure reasonable in design, the extrusion is to tight board 12, put current generator 13 in casing 1, when casing 1 receives the offend, tight board 12 is supported in the extrusion of current generator 13, support tight board 12 extrusion connecting rod 11, connecting rod 11 extrusion slider 9, slider 9 removes extrusion spring 8 along spout 10, carry out the cushioning effect, heat among the heat conduction piece 14 absorption current generator 13 that supports in the tight board 12, the heat is gived off by radiating fin 15 again, the heat is gived off in the ventilation of vent 4 of casing 1 both sides, can stimulate stock 17, hold tight handle 18 and remove.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The multifunctional current generator comprises a shell (1) and is characterized in that four corners of the lower side of the shell (1) are fixedly connected with idler wheels (2), a placing opening (3) is formed in the upper side of the shell (1), vent openings (4) are formed in two sides of the shell (1), top walls and bottom walls of the vent openings (4) are fixedly connected with connecting blocks (5), one sides of the connecting blocks (5) close to the inside of the shell (1) are fixedly connected with fixing blocks (6), cavities (7) are formed in the fixing blocks (6), springs (8) are arranged in the cavities (7), one ends of the springs (8) are fixedly connected to the inner walls of the cavities (7), slide grooves (10) are formed in the inner walls of the cavities (7) on two sides of the slide blocks (9), the utility model discloses a spring (8) is kept away from in slider (9) one end equal fixedly connected with connecting rod (11), the one end that slider (9) were kept away from in connecting rod (11) all is connected with and supports tight board (12), and two support and be equipped with current generator (13) between tight board (12), support fixedly connected with conducting strip (14) in tight board (12), one side that current generator (13) were kept away from in conducting strip (14) all is connected with radiating fin (15), one side fixedly connected with sleeve (16) of casing (1), be equipped with stock (17) in sleeve (16), the upper end fixedly connected with handle (18) of stock (17).

2. A multi-functional current generator as claimed in claim 1, wherein: the radiating fins (15) are fixedly connected with the heat conducting fins (14).

3. A multi-functional current generator as claimed in claim 1, wherein: the sliding block (9) is connected with the sliding groove (10) in a sliding mode.

4. A multi-functional current generator as claimed in claim 1, wherein: the ventilation opening (4) corresponds to the heat dissipation fin (15).

5. A multi-functional current generator as claimed in claim 1, wherein: the long rod (17) is connected with the sleeve (16) in a sliding way.