CN213278913U

CN213278913U - Block terminal with protective structure

Info

Publication number: CN213278913U
Application number: CN202022379684.4U
Authority: CN
Inventors: 黄铸培
Original assignee: Fujian Lehua Power Equipment Co ltd
Current assignee: Fujian Lehua Power Equipment Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-05-25
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses a block terminal with protective structure, the power distribution box comprises a box body, the front of box is provided with a body, the door body with cooperate through a plurality of hinges and connect between the box, the door body with the box constitutes by skin and inlayer respectively, skin with form the cushion chamber between the inlayer, the bottom of box is provided with a plurality of supporting seats, the top of box is provided with the top cap, the inside bottom of box is provided with the backup pad, the bottom of backup pad is provided with a plurality of support posts, one side of support post is provided with a plurality of radiator fan, the intermediate position on backup pad top is provided with the distribution assembly, the both sides of distribution assembly all are provided with a plurality of buffer gear respectively. Has the advantages that: make this block terminal have better protecting effect, avoid causing the damage of block terminal components and parts because of receiving the extrusion or striking, play good guard action to components and parts, still have better radiating effect in addition.

Description

Block terminal with protective structure

Technical Field

The utility model relates to a block terminal technical field particularly, relates to a block terminal with protective structure.

Background

The distribution box is characterized in that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement to form a low-voltage distribution device, and the distribution box can reasonably distribute electric energy and is convenient for opening and closing a circuit. The safety protection level is higher, and the conduction state of the circuit can be visually displayed. The management is convenient, and the maintenance is facilitated when a circuit fault occurs. But current block terminal box is generally the individual layer structure, and its protecting effect is not good, causes the damage easily when receiving extrusion or striking, and the security is not high.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides a block terminal with protective structure to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

a distribution box with a protective structure comprises a box body, wherein a door body is arranged on the front surface of the box body, the door body and the box body are connected in a matching way through a plurality of hinges, the door body and the box body are respectively composed of an outer layer and an inner layer, a buffer cavity is formed between the outer layer and the inner layer, the outer layer and the inner layer are fixedly connected through a plurality of connecting bodies positioned in the buffer cavity, the bottom end of the box body is provided with a plurality of supporting seats, the top end of the box body is provided with a top cover, the bottom end inside the box body is provided with a supporting plate, the bottom end of the supporting plate is provided with a plurality of supporting upright posts, one side of each supporting upright post is provided with a plurality of radiating fans positioned at the two sides of the bottom end in the box body, the intermediate position on backup pad top is provided with the distribution assembly, the both sides of distribution assembly all be provided with respectively a plurality of with the box cooperation buffer gear who connects.

Further, the top of box is uncovered formula structure.

Furthermore, the top cap is hollow structure, the intermediate position of top cap be provided with the heat dissipation gas vent of box intercommunication, the side of top cap bottom be provided with a plurality of with the exhaust hole of heat dissipation gas vent intercommunication.

Further, buffer gear comprises swivel back shaft, fixing base, slide rail, connecting rod, first buffer spring, second buffer spring and slider, the one end of swivel back shaft with the inside wall of box is connected, the fixing base with the side fixed connection of distribution assembly, the slide rail with fixing base fixed connection, the slider cover is located the slide rail, the connecting rod connect in the swivel back shaft with between the slider, first buffer spring with second buffer spring all overlaps respectively and locates on the slide rail.

Furthermore, the sliding block is connected with the connecting rod in a matching mode through a movable shaft.

Furthermore, the first buffer spring is a tensile spring, and the second buffer spring is a compression spring.

The utility model has the advantages that: through setting up the block terminal that has protective structure who comprises box, the door body, hinge, skin, inlayer, cushion chamber, connector, supporting seat, top cap, backup pad, support post, radiator fan, buffer gear to make this block terminal have better protecting effect, avoid causing block terminal components and parts to damage because of receiving the extrusion or striking, play good guard action to components and parts, still have better radiating effect in addition.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a distribution box with a protective structure according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a top cover of a distribution box with a protective structure according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a buffering mechanism of a distribution box with a protection structure according to an embodiment of the present invention.

In the figure:

1. a box body; 2. a door body; 3. a hinge; 4. an outer layer; 5. an inner layer; 6. a buffer chamber; 7. a linker; 8. a supporting seat; 9. a top cover; 10. a support plate; 11. supporting the upright post; 12. a heat radiation fan; 13. a power distribution assembly; 14. a buffer mechanism; 15. a heat dissipation exhaust port; 16. an exhaust hole; 17. rotating the support shaft; 18. a fixed seat; 19. a slide rail; 20. a connecting rod; 21. a first buffer spring; 22. a second buffer spring; 23. a slider; 24. a movable shaft.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a block terminal with protective structure.

The first embodiment is as follows:

as shown in fig. 1-3, the distribution box with a protective structure according to the embodiment of the present invention comprises a box body 1, a door body 2 is disposed on the front side of the box body 1, the door body 2 is connected to the box body 1 by a plurality of hinges 3, the door body 2 and the box body 1 are respectively composed of an outer layer 4 and an inner layer 5, a buffer chamber 6 is formed between the outer layer 4 and the inner layer 5, the outer layer 4 and the inner layer 5 are fixedly connected by a plurality of connectors 7 located inside the buffer chamber 6, a plurality of supporting seats 8 are disposed at the bottom end of the box body 1, a top cover 9 is disposed at the top end of the box body 1, a supporting plate 10 is disposed at the bottom end of the box body 1, a plurality of supporting columns 11 are disposed at the bottom end of the supporting plate 10, a plurality of cooling fans 12 located at two sides of the bottom end, the middle position on the top end of the supporting plate 10 is provided with a power distribution assembly 13, and two sides of the power distribution assembly 13 are respectively provided with a plurality of buffer mechanisms 14 which are matched and connected with the box body 1.

By means of the above technical scheme, through setting up by box 1, the door body 2, hinge 3, skin 4, inlayer 5, cushion chamber 6, connector 7, supporting seat 8, top cap 9, backup pad 10, support post 11, radiator fan 12, the block terminal that has protective structure that buffer gear 14 constitutes, thereby make this block terminal have better protecting effect, avoid causing the damage of block terminal components and parts because of receiving the extrusion or striking, play good guard action to components and parts, still have better radiating effect in addition.

Example two:

as shown in fig. 1-3, the top end of the box body 1 is an open structure, the top cover 9 is a hollow structure, a heat dissipation exhaust port 15 communicated with the box body 1 is provided at the middle position of the top cover 9, a plurality of exhaust holes 16 communicated with the heat dissipation exhaust port 15 are provided at the side edge of the bottom end of the top cover 9, the buffer mechanism 14 is composed of a rotating support shaft 17, a fixed seat 18, a slide rail 19, a connecting rod 20, a first buffer spring 21, a second buffer spring 22 and a sliding block 23, one end of the rotating support shaft 17 is connected with the inner side wall of the box body 1, the fixed seat 18 is fixedly connected with the side edge of the power distribution assembly 13, the slide rail 19 is fixedly connected with the fixed seat 18, the sliding block 23 is sleeved on the slide rail 19, the connecting rod 20 is connected between the rotating support shaft 17 and the sliding block 23, the first buffer spring 21 and the second buffer spring 22 are respectively sleeved on the slide, the sliding block 23 is connected with the connecting rod 20 through a movable shaft 24 in a matching manner, the first buffer spring 21 is a tensile spring, and the second buffer spring 22 is a compression spring.

To sum up, with the aid of the above technical scheme of the utility model, through setting up the block terminal that has protective structure that comprises box 1, the door body 2, hinge 3, skin 4, inlayer 5, cushion chamber 6, connector 7, supporting seat 8, top cap 9, backup pad 10, support post 11, radiator fan 12, buffer gear 14 to make this block terminal have better protecting effect, avoid causing the damage of block terminal components and parts because of receiving the extrusion or striking, play good guard action to components and parts, still have better radiating effect in addition.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The distribution box with the protection structure is characterized by comprising a box body (1), wherein a door body (2) is arranged on the front side of the box body (1), the door body (2) is matched and connected with the box body (1) through a plurality of hinges (3), the door body (2) and the box body (1) are respectively composed of an outer layer (4) and an inner layer (5), a buffer cavity (6) is formed between the outer layer (4) and the inner layer (5), the outer layer (4) and the inner layer (5) are fixedly connected through a plurality of connectors (7) positioned in the buffer cavity (6), a plurality of supporting seats (8) are arranged at the bottom end of the box body (1), a top cover (9) is arranged at the top end of the box body (1), a supporting plate (10) is arranged at the bottom end of the box body (1), a plurality of supporting upright columns (11) are arranged at the bottom end of the supporting plate (10), one side of support post (11) is provided with a plurality of radiator fan (12) that are located the inside bottom both sides of box (1), the intermediate position on backup pad (10) top is provided with distribution assembly (13), the both sides of distribution assembly (13) all be provided with respectively a plurality of with box (1) cooperate buffer gear (14) of connecting.

2. The distribution box with protective structure according to claim 1, characterized in that the top end of the box body (1) is open structure.

3. The distribution box with the protection structure according to claim 1, wherein the top cover (9) is a hollow structure, a heat dissipation exhaust port (15) communicated with the box body (1) is arranged in the middle of the top cover (9), and a plurality of exhaust holes (16) communicated with the heat dissipation exhaust port (15) are arranged on the side of the bottom end of the top cover (9).

4. The electrical box with protective structure of claim 1, the buffer mechanism (14) is composed of a rotary supporting shaft (17), a fixed seat (18), a slide rail (19), a connecting rod (20), a first buffer spring (21), a second buffer spring (22) and a slide block (23), one end of the rotary supporting shaft (17) is connected with the inner side wall of the box body (1), the fixed seat (18) is fixedly connected with the side edge of the power distribution assembly (13), the slide rail (19) is fixedly connected with the fixed seat (18), the slide block (23) is sleeved on the slide rail (19), the connecting rod (20) is connected between the rotating supporting shaft (17) and the sliding block (23), the first buffer spring (21) and the second buffer spring (22) are respectively sleeved on the slide rail (19).

5. The distribution box with a protective structure according to claim 4, characterized in that the sliding block (23) and the connecting rod (20) are connected in a matching way through a movable shaft (24).

6. The electric box with protective structure according to claim 4, characterized in that said first buffer spring (21) is a tension spring and said second buffer spring (22) is a compression spring.