CN211720070U

CN211720070U - Plastic steel is internal member mounting structure for block terminal

Info

Publication number: CN211720070U
Application number: CN202020312255.2U
Authority: CN
Inventors: 宗挺
Original assignee: Anhui Wanshangyuan Electrical Equipment Co ltd
Current assignee: Anhui Wanshangyuan Electrical Equipment Co ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-10-20
Anticipated expiration: 2030-03-13

Abstract

The utility model discloses an internal component mounting structure is used to plastic steel block terminal relates to block terminal technical field, for solving the relatively poor problem of current mounting structure flexibility. The utility model discloses a portable electronic device, including installation pole, mounting rod, first buffer spring, second buffer spring, mounting panel, first buffer spring and second buffer spring are provided with between fixed box and the mounting panel respectively, first buffer spring is located the upper and lower both ends of mounting panel, second buffer spring is located the both sides of mounting panel, the corner of mounting panel all is provided with the screw hole, and the screw hole is provided with four, the front end of mounting panel is provided with the silica gel pad, the rear end of silica gel pad is provided with radiating fin, the inside front end of fixed box is provided with the boss, and the inside of boss is provided with the fixed slot, the upper cover is installed to the top of fixed box, the front end of upper cover is provided with the heat dissipation window.

Description

Plastic steel is internal member mounting structure for block terminal

Technical Field

The utility model relates to a block terminal technical field specifically is an internal component mounting structure for plastic steel block terminal.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, requires to assemble switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, and has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect.

However, the existing internal element mounting structure for the plastic steel distribution box is single, mostly adopts a fixed structure, and has poor flexibility in the installation and maintenance of electrical elements, so that the existing requirements are not met, and the internal element mounting structure for the plastic steel distribution box is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an internal element mounting structure for plastic steel block terminal to solve the relatively poor problem of mounting structure flexibility that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an internal element mounting structure for a plastic steel distribution box comprises a mounting rod, wherein a sliding block is mounted outside the mounting rod and is connected with the mounting rod in a sliding mode through a sliding groove, a fixing box is arranged at the front end of the sliding block, a mounting plate is arranged inside the fixing box, a first buffer spring and a second buffer spring are arranged between the fixing box and the mounting plate respectively, the first buffer spring is located at the upper end and the lower end of the mounting plate, the second buffer spring is located on two sides of the mounting plate, threaded holes are formed in corners of the mounting plate, four threaded holes are formed in the corners of the mounting plate, a silica gel pad is arranged at the front end of the mounting plate, a plurality of radiating fins are arranged at the rear end of the silica gel pad, a boss is arranged at the front end inside the fixing box, a fixing groove is formed in the boss, and an upper cover is mounted above, the upper cover is rotatably connected with the fixed box through a hinge, a heat dissipation window is arranged at the front end of the upper cover, and the upper cover is provided with through wire holes in a rectangular array.

Preferably, the inside of slider is provided with spacing bolt, and the inside that the slider extended to the sliding tray is passed to spacing bolt's one end, spacing bolt passes through spacing screw thread fixed connection with slider and installation pole, the upper end of spacing bolt is provided with the change, and change and spacing bolt welded connection.

Preferably, the upper cover is connected with the boss through a fixing groove clamping groove, the heat dissipation window and the upper cover are of an integrated structure, and the diameter of the through hole is six millimeters.

Preferably, first buffer spring is provided with two, and first buffer spring and fixed box and mounting panel fixed connection, second buffer spring is provided with two, and second buffer spring and fixed box and mounting panel fixed connection.

Preferably, the mounting plate is connected with the silica gel pad in a sticking manner, the radiating fins are located at the rear end of the mounting plate and are fixedly connected with the silica gel pad.

Preferably, the two ends of the mounting rod are provided with connecting blocks, mounting holes are formed in the connecting blocks, and the mounting holes are provided with a plurality of mounting holes.

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

1. the utility model discloses an installation pole with in the block terminal sets up to slide rail structure, be provided with the slider through the rear end at fixed box, through sliding tray sliding connection between installation pole and the slider, use spacing bolt to fix slider and installation pole, the friction of spacing bolt and slider and installation pole lets spacing bolt can inject in this position, thereby improve holistic installation fastness, only need to unscrew spacing bolt through the change when needing to carry out position control, alright realize the displacement, when needing to reduce the mounting panel, only need take out spacing bolt, upwards take out fixed box can, this kind of mounting means simple structure is practical, the flexibility is stronger, can carry out arbitrary adjustment to the mounting panel according to the needs of installing electrical element, the routine maintenance is made things convenient for.

2. The utility model discloses an install first buffer spring and second buffer spring between fixed box and mounting panel respectively, first buffer spring is located the upper and lower both ends of mounting panel, second buffer spring is located both ends about the mounting panel, the support to the mounting panel has been formed between the buffer spring, simultaneously under buffer spring's elastic action, when the plastic steel switch board receives the collision, buffer spring can play certain cushioning effect, the impact force that the internal element received has been reduced, thereby protected overall structure not damaged, the life of internal element has been improved.

3. The utility model discloses a paste at the installation face of mounting panel and have the silica gel pad, the silica gel pad has stronger heat conduction effect, absorbs the heat that the internal component during operation produced, and then transmits the radiating fin to the rear end and carry out thermal giving off, is provided with the heat dissipation window in the inside of upper cover simultaneously, when protecting internal component, makes things convenient for inside thermal discharge, through the cooperation of silica gel pad, radiating fin and heat dissipation window, has further improved the radiating effect of fixed box.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an overall side view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a schematic view of the bottom structure of the fixing box of the present invention.

In the figure: 1. mounting a rod; 2. a fixing box; 3. an upper cover; 4. fixing grooves; 5. mounting a plate; 6. a first buffer spring; 7. a second buffer spring; 8. a threaded hole; 9. a silica gel pad; 10. a hinge; 11. a heat dissipation window; 12. connecting blocks; 13. mounting holes; 14. a limit bolt; 15. limiting threads; 16. a slider; 17. rotating the ring; 18. a sliding groove; 19. a through hole; 20. a heat dissipating fin; 21. and (4) a boss.

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.

Referring to fig. 1-4, the present invention provides an embodiment: an internal element mounting structure for a plastic steel distribution box comprises a mounting rod 1, a slider 16 is mounted outside the mounting rod 1, the slider 16 is connected with the mounting rod 1 in a sliding mode through a sliding groove 18, a fixing box 2 is arranged at the front end of the slider 16, a mounting plate 5 is arranged inside the fixing box 2, a first buffer spring 6 and a second buffer spring 7 are respectively arranged between the fixing box 2 and the mounting plate 5, the first buffer springs 6 are located at the upper end and the lower end of the mounting plate 5, the second buffer springs 7 are located at the two sides of the mounting plate 5, threaded holes 8 are formed in corners of the mounting plate 5, four threaded holes 8 are arranged, a silicon rubber pad 9 is arranged at the front end of the mounting plate 5, radiating fins 20 are arranged at the rear end of the silicon rubber pad 9, a plurality of radiating fins 20 are arranged, a boss 21 is arranged at the front end inside the fixing box 2, and a, the upper cover 3 is installed to the top of fixed box 2, and the upper cover 3 rotates through hinge 10 with fixed box 2 to be connected, and the front end of upper cover 3 is provided with heat dissipation window 11, is the rectangle array on the upper cover 3 and has seted up logical line hole 19, leads to setting up of line hole 19 and conveniently leads to the line to electric elements.

Further, the inside of slider 16 is provided with stop bolt 14, and stop bolt 14's one end is passed slider 16 and is extended to the inside of sliding tray 18, stop bolt 14 and slider 16 and installation pole 1 pass through limit thread 15 fixed connection, stop bolt 14's upper end is provided with swivel 17, and swivel 17 and stop bolt 14 welded connection, this kind of mounting means simple structure is practical, and the flexibility is stronger, can adjust wantonly to fixed box 2 according to the needs of installation electrical component, has made things convenient for routine maintenance.

Further, the upper cover 3 is connected with the boss 21 through the clamping groove of the fixing groove 4, the heat dissipation window 11 and the upper cover 3 are of an integral structure, the diameter of the through hole 19 is six millimeters, and the upper cover 3 is convenient for discharging internal heat through the heat dissipation window 11 while protecting internal elements.

Further, first buffer spring 6 is provided with two, and first buffer spring 6 and fixed box 2 and mounting panel 5 fixed connection, and second buffer spring 7 is provided with two, and second buffer spring 7 and fixed box 2 and mounting panel 5 fixed connection, and buffer spring can play certain cushioning effect, has reduced the impact force that interior component received.

Further, mounting panel 5 is connected with silica gel pad 9 pastes, and radiating fin 20 is located the rear end of mounting panel 5, and radiating fin 20 and silica gel pad 9 fixed connection, and silica gel pad 9 has stronger heat conduction effect, absorbs the heat that the internal component during operation produced, and then transmits to radiating fin 20 of rear end and carries out thermal giving off.

Further, both ends of installation pole 1 all are provided with connecting block 12, and the inside of connecting block 12 is provided with mounting hole 13, and mounting hole 13 is provided with a plurality of, will install pole 1 and block terminal fixed mounting through connecting block 12.

The working principle is as follows: when in use, firstly, the electric elements are arranged on the mounting plate 5, the bolts pass through the fixing holes of the electric elements and are screwed into the threaded holes 8, so that the electric elements are fixed, then the fixing boxes 2 are arranged according to the number of the electric elements as required, the sliding blocks 16 at the rear ends of the fixing boxes 2 are inserted to the outer parts of the mounting rods 1, so that the fixing boxes 2 can transversely displace on the mounting rods 1, thereby conveniently adjusting the distance between the electric elements, then, the sliding blocks 16 and the mounting rods 1 are fixed by using the limit bolts 14, the limit bolts 14 can be limited at the positions by the friction of the limit bolts 14, the sliding blocks 16 and the mounting rods 1, thereby improving the integral mounting firmness, when the positions are required to be adjusted, the limit bolts 14 only need to be unscrewed by the rotating rings 17, so that the displacement can be realized, if the fixing boxes 2 are required to be reduced, only the limit bolts 14, the fixing box 2 is drawn out upwards, the mounting mode has simple and practical structure and strong flexibility, the fixing box 2 can be adjusted freely according to the requirement of mounting electric elements, the daily maintenance is convenient, a first buffer spring 6 and a second buffer spring 7 are respectively mounted between the fixing box 2 and the mounting plate 5, the buffer springs form a support for the mounting plate 5, simultaneously, under the elastic action of the buffer springs, when the plastic steel power distribution cabinet is collided, the buffer springs can play a certain shock absorption role, the impact force on the internal elements is reduced, the whole structure is protected from being damaged, the service life of the internal elements is prolonged, in the using process of the electric elements, the silica gel pad 9 is pasted on the mounting surface of the mounting plate 5, the silica gel pad 9 has strong heat conduction effect, and absorbs the heat generated when the internal elements work, and then the radiating fin 20 of transmission rear end carries out thermal giving off, is provided with the radiator window 11 in the inside of upper cover 3 simultaneously, when protecting internal element, makes things convenient for inside thermal discharge, through the cooperation of silica gel pad 9, radiating fin 20 and radiator window 11, has further improved the radiating effect of fixed box 2.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an internal member mounting structure for plastic steel block terminal, includes installation pole (1), its characterized in that: the mounting structure is characterized in that a sliding block (16) is mounted outside the mounting rod (1), the sliding block (16) is connected with the mounting rod (1) in a sliding mode through a sliding groove (18), a fixing box (2) is arranged at the front end of the sliding block (16), a mounting plate (5) is arranged inside the fixing box (2), a first buffer spring (6) and a second buffer spring (7) are respectively arranged between the fixing box (2) and the mounting plate (5), the first buffer spring (6) is located at the upper end and the lower end of the mounting plate (5), the second buffer spring (7) is located at the two sides of the mounting plate (5), threaded holes (8) are formed in corners of the mounting plate (5), four threaded holes (8) are formed in the positions, a silica gel pad (9) is arranged at the front end of the mounting plate (5), heat dissipation fins (20) are arranged at the rear end of the silica gel pad (9), and a plurality of the heat dissipation fins, the fixed box is characterized in that a boss (21) is arranged at the front end of the inner portion of the fixed box (2), a fixed groove (4) is formed in the boss (21), an upper cover (3) is installed above the fixed box (2), the upper cover (3) is rotatably connected with the fixed box (2) through a hinge (10), a heat dissipation window (11) is arranged at the front end of the upper cover (3), and a rectangular array is formed in the upper cover (3) to provide a through hole (19).

2. The plastic steel is interior component mounting structure for block terminal of claim 1, characterized in that: the inside of slider (16) is provided with spacing bolt (14), and the inside that slider (16) extended to sliding tray (18) is passed to the one end of spacing bolt (14), spacing bolt (14) pass through spacing screw thread (15) fixed connection with slider (16) and installation pole (1), the upper end of spacing bolt (14) is provided with swivel (17), and swivel (17) and spacing bolt (14) welded connection.

3. The plastic steel is interior component mounting structure for block terminal of claim 1, characterized in that: the upper cover (3) is connected with the boss (21) through a clamping groove of the fixing groove (4), the heat dissipation window (11) and the upper cover (3) are of an integral structure, and the diameter of the through hole (19) is six millimeters.

4. The plastic steel is interior component mounting structure for block terminal of claim 1, characterized in that: first buffer spring (6) are provided with two, and first buffer spring (6) and fixed box (2) and mounting panel (5) fixed connection, second buffer spring (7) are provided with two, and second buffer spring (7) and fixed box (2) and mounting panel (5) fixed connection.

5. The plastic steel is interior component mounting structure for block terminal of claim 1, characterized in that: mounting panel (5) are pasted with silica gel pad (9) and are connected, radiating fin (20) are located the rear end of mounting panel (5), and radiating fin (20) and silica gel pad (9) fixed connection.

6. The plastic steel is interior component mounting structure for block terminal of claim 1, characterized in that: the mounting rod is characterized in that connecting blocks (12) are arranged at two ends of the mounting rod (1), mounting holes (13) are formed in the connecting blocks (12), and a plurality of mounting holes (13) are formed in the mounting holes (13).