CN207039177U - A kind of short-circuit protection of the controller box with storage function - Google Patents

Abstract

The utility model discloses a kind of short-circuit protection of the controller box with storage function, including machine case body, machine case body is rectangular enclosure structure, the plate inner wall both sides of machine case body are installed with batteries and earth leakage protective device respectively, tumbler is installed on the plate inner wall of machine case body, and tumbler is between batteries and earth leakage protective device, the upper surface both sides of tumbler are symmetrically installed with first support bar, the upper surface of tumbler is provided with second support bar, and two groups of first support bars and second support bar are parallel to each other positioned at the both sides of tumbler upper surface respectively, mounting blocks are fixed with the top of second support bar, the second connecting rod is hinged with the top of mounting blocks.In the utility model, earth leakage protective device can be made to help earth leakage protective device to be radiated after working long hours, extend the service life of earth leakage protective device, reduce the probability to break down, the present apparatus is simple in construction, novel in design, is worthy to be popularized.

Description

A kind of short-circuit protection of the controller box with storage function

Technical field

It the utility model is related to short-circuit protection technical field, more particularly to a kind of controller box with storage function Short-circuit protection.

Background technology

Earth leakage protective device, abbreviation leakage switch, is called RCCB, is primarily used to when leak current fault occurs for equipment And to there is the personal electrical shock protection of fatal risk, there is overload and short-circuit protection function, can be used to protection circuit or motor Overload and short circuit, also can under normal circumstances as circuit infrequently conversion start be used, earth leakage protective device can be by it Defencive function, architectural feature, mounting means, the method for operation, number of poles and line number, action sensitivity etc. are classified, and mainly press it here Defencive function and purpose classification are described, and be generally can be divided into electric leakage protection relay, earth leakage circuit-breaker and earth leakage protective and are inserted Three kinds of seat.

Earth leakage protective device is protected, it is necessary to work for a long time to circuit after mounting, narrow in controller box one In small space, substantial amounts of heat can be produced by working long hours, and heat is difficult to shed in controller box, makes earth leakage protective device The probability increase broken down, people are influenceed after damage and are used, and the danger such as fire.

Utility model content

The purpose of this utility model is and a kind of band storage function proposed in order to solve shortcoming present in prior art Controller box short-circuit protection.

To achieve these goals, the utility model employs following technical scheme：

A kind of short-circuit protection of the controller box with storage function, including machine case body, machine case body are rectangle Cavity structure, the plate inner wall both sides of machine case body are installed with batteries and earth leakage protective device respectively, machine case body Tumbler is installed, and tumbler is between batteries and earth leakage protective device on plate inner wall, tumbler it is upper Surface both sides are symmetrically installed with first support bar, and the upper surface of tumbler is provided with second support bar, and two group first supports Bar and second support bar are parallel to each other at the top of the both sides of tumbler upper surface, second support bar and are fixed with installation respectively Block, the second connecting rod is hinged with the top of mounting blocks, the mutually remote side roof part of two groups of first support bars is movably installed with One end of one rotating shaft, the other end of first rotating shaft are respectively connected with the bottom of head rod, and two groups of head rods are mutually remote One side roof part is movably installed with one end of the second rotating shaft, and the other end of two group of second rotating shaft is connected with support, the centre of support Position is hinged with one end of the second connecting rod, and the other end of the second connecting rod is provided with heat abstractor.

Preferably, the heat abstractor includes heat dissipation tank, and the heat dissipation tank side is provided with opening, and opening be provided with it is anti- Dirt net, heat emission fan is installed in the heat dissipation tank.

Preferably, the tumbler includes motor and installing plate, the output shaft connection plate of motor Lower surface, the upper surface of installing plate are connected with first support bar and second support bar.

Preferably, the earth leakage protective device is arranged on the initiating terminal of circuit loop in machine case body.

Preferably, the machine case body is made up of polythene material.

Preferably, it is provided with heat emission hole on the machine case body.

Preferably, the first rotating shaft is electric rotation shaft.

Compared with prior art, the beneficial effects of the utility model are：In the utility model, earth leakage protective device can be made in length Earth leakage protective device is helped to be radiated after time service, and heat abstractor can move up and down, can be more fully to earth leakage protective Device is radiated, and machine case body is provided with heat emission hole, heat is shed faster, extends the service life of earth leakage protective device, The probability to break down is reduced, and heat abstractor can rotate, and can help power supply and other device radiations in machine case body, this Apparatus structure is simple, novel in design, is worthy to be popularized.

Brief description of the drawings

Fig. 1 be the utility model proposes the structure of short-circuit protection of controller box with storage function a kind of show It is intended to；

Fig. 2 be the utility model proposes a kind of controller box with storage function short-circuit protection radiating dress The structural representation put；

Fig. 3 be the utility model proposes a kind of controller box with storage function short-circuit protection side view Figure.

In figure：1 machine case body, 2 batteries, 3 earth leakage protective devices, 4 tumblers, 5 first support bars, 6 second supports Bar, 7 mounting blocks, 8 second connecting rods, 9 first rotating shafts, 10 head rods, 11 second rotating shafts, 12 supports, 13 heat abstractors, 14 Heat dissipation tank, 15 heat emission fans, 16 Air Filters.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.

Reference picture 1-3, a kind of short-circuit protection of the controller box with storage function, including machine case body 1, cabinet Body 1 is made up of polythene material, is provided with heat emission hole on machine case body 1, and machine case body 1 is rectangular enclosure structure, machine case body 1 Plate inner wall both sides be installed with batteries 2 and earth leakage protective device 3 respectively, earth leakage protective device 3 is arranged on machine case body 1 The initiating terminal of interior circuit loop, tumbler 4 is installed on the plate inner wall of machine case body 1, tumbler 4 includes motor And installing plate, the lower surface of the output shaft connection plate of motor, the upper surface of installing plate are connected with the He of first support bar 5 Second support bar 6, and tumbler 4 is between batteries 2 and earth leakage protective device 3, the upper surface both sides pair of tumbler 4 Title is provided with first support bar 5, and the upper surface of tumbler 4 is provided with second support bar 6, and two groups of first support bars 5 and the Two support bars 6 are parallel to each other respectively is fixed with mounting blocks 7 positioned at the both sides of the upper surface of tumbler 4, the top of second support bar 6, The top of mounting blocks 7 is hinged with the second connecting rod 8, and the mutually remote side roof part of two groups of first support bars 5 is movably installed with One end of one rotating shaft 9, first rotating shaft 9 are electric rotation shaft, and the other end of first rotating shaft 9 is respectively connected with the bottom of head rod 10 Portion, the mutually remote side roof part of two groups of head rods 10 are movably installed with one end of the second rotating shaft 11, two group of second rotating shaft 11 other end is connected with support 12, and the centre position of support 12 is hinged with one end of the second connecting rod 8, the second connecting rod 8 The other end is provided with heat abstractor 13, and heat abstractor 13 includes heat dissipation tank 14, and the side of heat dissipation tank 14 is provided with opening, and is open Place is provided with Air Filter 16, is provided with heat emission fan 15 in the heat dissipation tank 14, in the utility model, can make earth leakage protective device in length Earth leakage protective device 3 is helped to be radiated after time service, and heat abstractor 13 can move up and down, and more fully can be protected to electric leakage Shield device 3 is radiated, and machine case body 1 is provided with heat emission hole, heat is shed faster, extends the use of earth leakage protective device 3 In the life-span, the probability to break down is reduced, and heat abstractor 13 can rotate, and can help power supply and other dresses in machine case body 1 Radiating is put, the present apparatus is simple in construction, novel in design, is worthy to be popularized.

Operation principle：Start the motor in first rotating shaft 9, rotate first rotating shaft 9, drive the rotation of head rod 10 Turn, by the second rotating shaft 11, support 12 is moved up and down, drive the other end for the second connecting rod 8 being hinged on support 12 Move up and down, heat abstractor 13 can be radiated with moving up and down to earth leakage protective device 3；And by tumbler 4, can be with Heat abstractor 13 is rotated, other devices in machine case body 1 are radiated.

It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model Within enclosing.

Claims (7)

1. a kind of short-circuit protection of the controller box with storage function, including machine case body (1), it is characterised in that institute It is rectangular enclosure structure to state machine case body (1), and the plate inner wall both sides of the machine case body (1) are installed with battery respectively Group (2) and earth leakage protective device (3), tumbler (4), and tumbler are installed on the plate inner wall of the machine case body (1) (4) between batteries (2) and earth leakage protective device (3), the upper surface both sides of the tumbler (4) are symmetrically installed with One support bar (5), the upper surface of the tumbler (4) are provided with second support bar (6), and two groups of first support bars (5) and Second support bar (6) is parallel to each other solid at the top of the both sides of tumbler (4) upper surface, the second support bar (6) respectively Surely there are mounting blocks (7), the second connecting rod (8) is hinged with the top of the mounting blocks (7), first support bar (5) phase described in two groups A remote side roof part is movably installed with one end of first rotating shaft (9), and the other end of the first rotating shaft (9) is respectively connected with The bottom of one connecting rod (10), the mutually remote side roof part of head rod (10) is movably installed with the second rotating shaft described in two groups (11) one end, the other end of two group of second rotating shaft (11) are connected with support (12), and the centre position of the support (12) is hinged There is one end of the second connecting rod (8), the other end of second connecting rod (8) is provided with heat abstractor (13).

A kind of 2. short-circuit protection of controller box with storage function according to claim 1, it is characterised in that The heat abstractor (13) includes heat dissipation tank (14), and heat dissipation tank (14) side is provided with opening, and opening be provided with it is dust-proof Net (16), the heat dissipation tank (14) is interior to be provided with heat emission fan (15).

A kind of 3. short-circuit protection of controller box with storage function according to claim 1, it is characterised in that The tumbler (4) includes motor and installing plate, the lower surface of the output shaft connection plate of motor, installing plate Upper surface be connected with first support bar (5) and second support bar (6).

A kind of 4. short-circuit protection of controller box with storage function according to claim 1, it is characterised in that The earth leakage protective device (3) is arranged on the initiating terminal of machine case body (1) interior circuit loop.

A kind of 5. short-circuit protection of controller box with storage function according to claim 1, it is characterised in that The machine case body (1) is made up of polythene material.

A kind of 6. short-circuit protection of controller box with storage function according to claim 1, it is characterised in that Heat emission hole is provided with the machine case body (1).

A kind of 7. short-circuit protection of controller box with storage function according to claim 1, it is characterised in that The first rotating shaft (9) is electric rotation shaft.