CN209861334U - Auxiliary heat dissipation device for electric appliance cabinet - Google Patents

Abstract

The utility model discloses an auxiliary heat dissipation device of an electric appliance cabinet, which comprises an electric appliance cabinet body, wherein a side wall of the electric appliance cabinet body is symmetrically and fixedly connected with nuts, a slide block is arranged in a barrel body in a fitting and sliding manner, a side wall of the slide block is fixedly connected with a first slide bar, the other end of the first slide bar penetrates through the barrel body and is fixedly connected with a limiting group and a side wall of a heat dissipation plate, the first slide bar is slidably connected with the barrel body, the other side wall of the slide block is fixedly connected with a spring, the other end of the spring is fixedly connected with the inner side wall of a cover body, the heat dissipation plate is made of aluminum alloy materials, and the cover body and the barrel body are connected in a welding manner, the device has simple structure and various functions, can enable the electric appliance cabinet to achieve good heat dissipation and perform auxiliary heat, thereby reached the work ability various for the application environment of electric appliance cabinet becomes wide, thereby has practiced thrift manufacturing cost indirectly.

Description

Auxiliary heat dissipation device for electric appliance cabinet

Technical Field

The utility model relates to an electrical equipment field, concretely relates to auxiliary heat abstractor of electric appliance cabinet.

Background

The electric appliance cabinet is a cabinet used for uniformly installing electric appliance elements and protecting the electric appliance elements from normally working, and is widely applied to industries such as the industry of the beard worker, the environment protection industry, the electric power system, the metallurgical system, the industry, the nuclear power industry, the fire control installation monitoring industry, the traffic industry and the like.

Disclosure of Invention

In order to solve the existing problem, the utility model provides an auxiliary heat dissipation device of an electric appliance cabinet.

The utility model discloses a realize through following technical scheme:

an auxiliary heat dissipation device of an electric appliance cabinet comprises an electric appliance cabinet body, wherein nuts are symmetrically and fixedly connected to one side wall of the electric appliance cabinet body, a plurality of limiting groups are fixedly connected to one side wall of the electric appliance cabinet body from bottom to top, each limiting group consists of a first limiting plate and a second limiting plate, the first limiting plate and the second limiting plate are L-shaped, the first limiting plate and the second limiting plate of each limiting group are arranged oppositely, a plurality of through holes are formed in the first limiting plate and the second limiting plate respectively, a heat dissipation plate is arranged between the first limiting plate and the second limiting plate of each limiting group in a laminating manner, a slide bar is connected in the nut in a threaded manner, the cross section of the slide bar is circular, a sleeve is sleeved on the slide bar in a sliding manner, the sleeve is rotatably connected with the slide bar, a limiting block is fixedly connected to the other end of the slide bar, a cover, the heating device comprises a barrel body, a heating panel, a sliding block, a first sliding rod, a second sliding rod, a spring and a cover body, wherein the barrel body corresponds to the heating panel one to one, the sliding block slides in the barrel body in a fit manner, a first sliding rod is fixedly connected to one side wall of the sliding block, the other end of the first sliding rod penetrates out of the barrel body and penetrates into a limiting group and is fixedly connected with the side wall of the heating panel, the first sliding rod is connected with the barrel body in.

Preferably, the heat dissipation plate is made of an aluminum alloy material.

Preferably, the cover body is connected with the barrel body in a welding mode.

Compared with the prior art, the beneficial effects of the utility model are that: this device simple structure, the function is various, through setting up first limiting plate, the second limiting plate, through-hole and heating panel can make the electric appliance cabinet reach fine heat dissipation, assist the heat dissipation, thereby reduce the inside ambient temperature of electric appliance cabinet fast, guarantee the long-term use of inside electrical components, and set up the cover body, the staving, the slider, slide bar and spring can play the shock attenuation effect, the effectual inside components normal use of electric appliance cabinet that guarantees, thereby it is various to have reached the work ability, make the application environment of electric appliance cabinet widen, thereby manufacturing cost has been practiced thrift indirectly.

Drawings

FIG. 1 is a block diagram of the structure of the present invention;

fig. 2 is a schematic illustration of the structure according to the present invention.

In the figure: the electric appliance cabinet comprises an electric appliance cabinet body 1, a nut 2, a limiting group 3, a through hole 4, a heat dissipation plate 5, a sliding rod 6, a sleeve 7, a limiting block 8, a cover body 9, a barrel body 10, a sliding block 11, a first sliding rod 12, a spring 13, a first limiting plate 3-1 and a second limiting plate 3-2.

Detailed Description

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

as shown in fig. 1 and 2, an auxiliary heat dissipation device for an electrical cabinet comprises an electrical cabinet body 1, wherein nuts 2 are symmetrically and fixedly connected to one side wall of the electrical cabinet body 1, a plurality of limit groups 3 are fixedly connected to one side wall of the electrical cabinet body 1 from bottom to top, each limit group 3 consists of a first limit plate 3-1 and a second limit plate 3-2, the first limit plate 3-1 and the second limit plate 3-2 are L-shaped, the first limit plate 3-1 and the second limit plate 3-2 of each limit group 3 are oppositely arranged, the first limit plate 3-1 and the second limit plate 3-2 are respectively provided with a plurality of through holes 4, a heat dissipation plate 5 is attached between the first limit plate 3-1 and the second limit plate 3-2 of each limit group 3, a slide bar 6 is connected to the nut 2 through a female thread, the section of the slide bar 6 is circular, sliding sleeve has sleeve 7 on slide bar 6, sleeve 7 and 6 swivelling joint of slide bar, 6 other end fixedly connected with stopper 8 of slide bar, fixedly connected with cover body 9 between two sleeves 7, a plurality of staving 10 of fixedly connected with from bottom to top in the cover body 9, staving 10 and 5 one-to-one of heating panel, the laminating slides in the staving 10 has slider 11, the first slide bar 12 of 11 a lateral wall fixedly connected with of slider, the staving 10 is worn out to the 12 other end of first slide bar and is penetrated the stopper group 3 and 5 lateral walls fixed connection of heating panel, first slide bar 12 and 10 sliding connection of staving, 11 another lateral wall fixedly connected with spring 13 of slider, the spring 13 other end and the 9 inside walls fixed connection of the cover body.

The heat dissipation plate 5 is made of an aluminum alloy material.

The cover body 9 and the barrel body 10 are connected by welding.

The working principle is as follows: because a plurality of electronic components are generally arranged in the electric appliance cabinet, the working power of the electric appliance cabinet is very high, the heat dissipation structure is required to dissipate heat of the electric appliance cabinet in time, when the electric appliance cabinet is installed and put in, the heat dissipation plate 5 is firstly inserted into the limiting group 3, then the sliding rod 6 is inserted into the sleeve 7, and then the limiting block 8 is rotated to enable one end of the sliding rod 6 to be in threaded connection with the nut 2, during the putting in process, internal elements of the electric appliance cabinet work to generate a large amount of heat, the generated heat is transmitted to the heat dissipation plate 5 through the side wall to dissipate heat, the heat is dissipated from the heat dissipation plate 5 and dissipated through the through holes 4 on the first limiting plate 3-1 and the second limiting plate 3-2, so that the heat dissipation of the electric appliance cabinet is assisted, the internal temperature of the electric appliance cabinet is rapidly reduced, the internal elements can be, electric appliance cabinet can be protected in the setting of the cover body 9, when the external force striking cover body 9, cover body 9 lateral shifting, cover body 9 drives staving 10, thereby indirectly make slider 11 slide in staving 10, spring 13 produces deformation, play the shock attenuation effect, the effectual long-term use of protecting electric appliance cabinet, cover body 9 sets up effectual protection heating panel 5, prevent that heating panel 5 from damaging in the transportation, and in the radiating process, prevent that artificial touching from leading to scalding, in the installation, because spring 13's setting, spring 13 extrudees slider 11, slider 11 promotes first slide bar 12, thereby indirectly make heating panel 5 protrusion, be convenient for installation and dismantlement, indirectly save time, and the work efficiency is improved.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (3)

1. The utility model provides an auxiliary heat dissipation device of electric appliance cabinet, includes electric appliance cabinet body (1), its characterized in that: the electric appliance cabinet is characterized in that nuts (2) are symmetrically and fixedly connected to one side wall of the electric appliance cabinet body (1), a plurality of limiting groups (3) are fixedly connected to one side wall of the electric appliance cabinet body (1) from bottom to top, each limiting group (3) is composed of a first limiting plate (3-1) and a second limiting plate (3-2), the first limiting plate (3-1) and the second limiting plate (3-2) are L-shaped, the first limiting plate (3-1) and the second limiting plate (3-2) of each limiting group (3) are oppositely arranged, a plurality of through holes (4) are respectively formed in the first limiting plate (3-1) and the second limiting plate (3-2) of each limiting group (3), a heat dissipation plate (5) is arranged between the first limiting plate (3-1) and the second limiting plate (3-2) in a fit mode, a sliding rod (6) is connected to the nut (2) in an internal, the cross-section of the sliding rod (6) is circular, the sliding sleeve is provided with a sleeve (7) on the sliding rod (6), the sleeve (7) is rotatably connected with the sliding rod (6), the other end of the sliding rod (6) is fixedly connected with a limiting block (8), a cover body (9) is fixedly connected between the two sleeves (7), a plurality of barrel bodies (10) are fixedly connected in the cover body (9) from bottom to top, the barrel bodies (10) correspond to the heat dissipation plates (5) one by one, a sliding block (11) is arranged in the barrel body (10) in a fitting sliding manner, a first sliding rod (12) is fixedly connected with one side wall of the sliding block (11), the other end of the first sliding rod (12) penetrates out of the barrel body (10) and penetrates into the limiting block (3) and the heat dissipation plate (5) side wall to be fixedly connected, the first sliding rod (12) is slidably connected with the, the other end of the spring (13) is fixedly connected with the inner side wall of the cover body (9).

2. The auxiliary heat dissipation device of an electrical cabinet as claimed in claim 1, wherein: the heat dissipation plate (5) is made of an aluminum alloy material.

3. The auxiliary heat dissipation device of an electrical cabinet as claimed in claim 1, wherein: the cover body (9) and the barrel body (10) are connected in a welding mode.