CN219999864U

CN219999864U - Shock-resistant heat dissipation type power supply time sequence device

Info

Publication number: CN219999864U
Application number: CN202321137114.1U
Authority: CN
Inventors: 唐小敏
Original assignee: Guangzhou Jianma Electric Appliance Co ltd
Current assignee: Guangzhou Jianma Electric Appliance Co ltd
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-11-10
Anticipated expiration: 2033-05-12

Abstract

The utility model discloses an anti-seismic heat dissipation type power supply time sequence device which comprises a time sequence device main body, wherein a protective shell is arranged outside the time sequence device main body through a buffer support gap, the buffer support is arranged at the top and the bottom of the time sequence device main body, heat dissipation fans are respectively arranged on two inner side walls of the protective shell, air inlet grooves are formed in the two inner side walls of the protective shell, corresponding to the heat dissipation fans, and heat dissipation air holes are respectively arranged at the top and the top center of the protective shell. According to the utility model, the buffer bracket and the protective shell are arranged to effectively protect the timer main body, so that the anti-collision performance of the timer main body is improved, and the timer main body is effectively prevented from being damaged by collision; the heat dissipation fan is arranged to conduct heat dissipation on the timer main body, heat is prevented from being accumulated in the timer main body, the temperature of the timer main body is too high, the influence of high temperature on the internal elements of the timer main body is avoided, and the effect of guaranteeing the service life of the timer is achieved.

Description

Shock-resistant heat dissipation type power supply time sequence device

Technical Field

The utility model belongs to the technical field of time sequencers, and particularly relates to an anti-seismic heat dissipation type power supply time sequencer.

Background

The power supply time sequence device is a device capable of uniformly managing and controlling various electric equipment and has a protection function on the electric equipment. The power supply time sequence device can effectively avoid impact of induced current on equipment and a power supply grid, ensures stability of the whole power utilization system, and can also avoid artificial misoperation.

However, the power supply time sequence device can generate a large amount of heat during working, and the heat dissipation performance of the current power supply time sequence device is poor, so that the internal temperature of the power supply time sequence device is too high, and the service life of the power supply time sequence device is influenced; on the other hand, the power supply sequencer is damaged by being collided by mistake during use or transportation, and cannot be used. Therefore, developing a novel power supply time sequence device with heat dissipation and shock resistance functions is a key for solving the problems.

Disclosure of Invention

The utility model provides an anti-seismic heat dissipation type power supply time sequence device.

The utility model is realized by the following technical scheme: including the chronograph ware main part, be provided with the protective housing outside the chronograph ware main part through buffering support clearance, and the buffering support sets up in the top and the bottom of chronograph ware main part, sets up radiator fan respectively at the two inside walls of protective housing, and the two inside walls of protective housing correspond radiator fan and begin to have the air inlet groove, set up the cooling wind hole respectively at the top of protective housing and top center department, the buffering support includes buffer plate, buffer rod, buffer spring spare, the one side of buffer plate is connected chronograph ware main part outer wall, and the another side transversely or vertically all is equipped with the buffer rod of a plurality of wavy line structures, and the buffer plate presses the buffer rod to set up respectively on the inner wall of protective housing on each concave part and the bellying of each buffer rod, and all be equipped with the heat dissipation through-hole on the buffer plate.

The beneficial effects of the utility model are as follows: according to the utility model, the buffer bracket and the protective shell are arranged to effectively protect the timer main body, so that the anti-collision performance of the timer main body is improved, the buffer protection is provided when the timer main body is impacted, and the timer main body is effectively prevented from being damaged by collision; set up radiator fan and can be quick carries out the heat dissipation work to the time sequence ware main part to make the radiating effect of this time sequence ware comparatively good, avoided the heat gathering to be in the inside of time sequence ware main part and lead to the condition that the time sequence ware main part temperature is too high, and then avoided the high temperature to the influence of time sequence ware main part inner element has reached the effect of guaranteeing this time sequence ware life.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic perspective view of the present utility model;

reference numerals in the drawings: 1-of a time sequence device main body, 2-of a protective shell, 3-of an air inlet groove, 4-of a cooling fan, 5-of a buffer support, 6-of a buffer plate, 7-of a buffer rod, 8-of a buffer spring piece, 9-of a protective filter screen cover, 10-of a mounting screw hole, 11-of an L-shaped quick connecting plate, 12-of a mounting waist hole, 13-of a working window, 14-of an air inlet hole and 15-of an air outlet hole.

Detailed Description

In order to enable those skilled in the art to better understand the technical scheme of the present utility model, the following detailed description is provided with reference to the accompanying drawings.

The shock-resistant heat dissipation type power supply time sequence device shown in fig. 1-2 comprises a time sequence device main body 1, a protective shell 2 is arranged outside the time sequence device main body 1 through a buffer support 5 gap, a certain buffer space is provided when the protective shell 2 is impacted and deformed, the time sequence device main body 1 is prevented from being extruded and damaged by the protective shell 2, a channel can be provided for air flow heat dissipation, the buffer support 5 is arranged at the top and the bottom of the time sequence device main body 1, heat dissipation fans 4 are respectively arranged at two inner side walls of the protective shell 2, the two inner side walls of the protective shell 2 are respectively provided with an air inlet groove 3 corresponding to the heat dissipation fans 4, heat dissipation air holes are respectively arranged at the top and the top center of the protective shell 2, the heat dissipation energy is ensured to be discharged from the protective shell 2, the buffer support 5 comprises a buffer plate 6, a buffer rod 7 and a buffer spring piece 8, one surface of the buffer plate 6 is connected with the outer wall of the time sequence device main body 1, the buffer rod 7 of a plurality of wavy linear structures is transversely or longitudinally arranged on the other surface, the buffer plate 6 is fixedly pressed on the inner wall of the protective shell 2, the buffer rod 7 is respectively arranged on the buffer spring piece 8, and the buffer rod 7 is respectively arranged on each buffer rod 7 and each buffer rod 7 is provided with a through hole.

The buffer plate 6 is of a [ -shaped structure, is fixedly connected with the outer wall of the time sequence device main body 1 through bolts, and can be well attached and fixed with the outer wall of the time sequence device main body 1.

The buffer spring pieces 8 are arranged between the two side walls of the protective shell 2 and the side walls of the time sequence device main body 1 or the buffer plate 6, when the two ends of the protective shell 2 receive the action of external force, the buffer protection is carried out through the buffer spring pieces 8, and meanwhile, the buffer spring pieces 8 at the two positions also play a role in protecting the cooling fan 4.

The air inlet groove 3 is provided with a protective filter screen cover 9 to prevent mosquitoes from entering.

At least two mounting screw holes 10 are vertically formed in the front and rear edges of the two outer side walls of the protective shell 2 respectively, an L-shaped quick connecting plate 11 is mounted on the front or rear mounting screw holes 10 through bolts, and a mounting waist hole 12 is formed in the L-shaped quick connecting plate 11, so that the problem that the whole shell can be maintained only after the L-shaped quick connecting plate 11 is damaged due to the fact that the traditional L-shaped quick connecting plate 11 is integrally connected with the time sequence device main body 1 is solved, and the maintenance cost is effectively reduced; secondly, the L-shaped quick connection plate 11 can be selected to be arranged in front of or behind the protective shell 2 according to the use requirement, so that the use convenience is greatly improved.

The two side walls of the time sequence device main body 1 are respectively provided with an air inlet hole 14 corresponding to the cooling fan 4, and the bottom and the top are provided with air outlet holes 15, so that wind energy of the cooling fan 4 is blown into the time sequence device main body 1 to dissipate heat, and the inside and the outside of the time sequence device main body 1 are simultaneously cooled, so that the heat dissipation effect is further improved.

The front and the rear of the protective shell 2 are provided with working windows 13 corresponding to the time sequence device main body 1, so that each interface of the time sequence device main body 1 can be used normally and is not interfered by the protective shell 2.

The buffer rod 7 is made of spring steel, the cross section of the buffer rod 7 is square, round or oval, the buffer rod 7 not only plays a role in supporting the time sequence device main body 1, but also is stressed and stretched under the action of self gravity of the time sequence device main body 1 when the protective shell 2 receives the action of external force at the top or the bottom, and the buffer rod 7 is subjected to unloading buffer protection under the quota and the action of each buffer spring piece 8, so that the time sequence device main body 1 is prevented from being damaged.

Claims

1. The utility model provides an antidetonation heat dissipation formula power time sequence ware, includes time sequence ware main part (1), its characterized in that: the novel time sequence device comprises a time sequence device body (1), wherein a protective shell (2) is arranged outside the time sequence device body (1) through a buffer support (5) in a gap, the buffer support (5) is arranged at the top and the bottom of the time sequence device body (1), cooling fans (4) are respectively arranged on two inner side walls of the protective shell (2), air inlet grooves (3) are formed in the two inner side walls of the protective shell (2) corresponding to the cooling fans (4), cooling air holes are respectively formed in the top and the top center of the protective shell (2), the buffer support (5) comprises a buffer plate (6), a buffer rod (7) and a buffer spring piece (8), one side of the buffer plate (6) is connected with the outer wall of the time sequence device body (1), a plurality of buffer rods (7) with wavy linear structures are transversely or longitudinally arranged on the other side, the buffer plate (6) is used for pressing the buffer rods (7) on the inner wall of the protective shell (2), and the buffer spring piece (8) is respectively arranged on each concave part and each convex part of each buffer rod (7) and each through hole is respectively arranged on the buffer plate (6).

2. The shock resistant and heat dissipating power sequencer as set forth in claim 1, wherein: the buffer plate (6) is of a [ -shaped structure and is fixedly connected with the outer wall of the time sequence device main body (1) through bolts.

3. The shock resistant and heat dissipating power sequencer as set forth in claim 1, wherein: buffer spring pieces (8) are arranged between the two side walls of the protective shell (2) and the side walls of the time sequence device main body (1) or the buffer plate (6).

4. The shock resistant and heat dissipating power sequencer as set forth in claim 1, wherein: the air inlet groove (3) is provided with a protective filter screen cover (9).

5. The shock resistant and heat dissipating power sequencer as set forth in claim 1, wherein: the front and rear edges of the two outer side walls of the protective shell (2) are vertically provided with at least two mounting screw holes respectively, an L-shaped quick connecting plate (11) is mounted on the front or rear mounting screw holes through bolts, and a mounting waist hole (12) is formed in the L-shaped quick connecting plate (11).

6. The shock resistant and heat dissipating power sequencer as set forth in claim 1, wherein: the front and the rear of the protective shell (2) are provided with working windows (13) corresponding to the time sequence device main body (1).

7. The shock resistant and heat dissipating power sequencer as set forth in claim 1, wherein: the buffer rod (7) is made of spring steel, and the cross section of the buffer rod (7) is square, round or oval.

8. The shock resistant and heat dissipating power sequencer as set forth in claim 1, wherein: the two side walls of the time sequence device main body (1) are respectively provided with an air inlet hole (14) corresponding to the cooling fan (4), and the bottom and the top are respectively provided with an air outlet hole (15).