CN219041607U

CN219041607U - Direct current power supply protection shell structure

Info

Publication number: CN219041607U
Application number: CN202222123502.6U
Authority: CN
Inventors: 何永琪
Original assignee: Tianjin Longshengda Machinery Manufacturing Co ltd
Current assignee: Tianjin Longshengda Machinery Manufacturing Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-05-16
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a direct-current power supply protection shell structure which comprises a box body, wherein a box cover is arranged at the top of the box body, a supporting plate is arranged in the box body, a supporting mechanism is arranged on the supporting plate, a plurality of sliding grooves are formed in the inner wall of the box body, and a clamping mechanism is arranged in each sliding groove. According to the utility model, through the cooperation of the supporting mechanism, the clamping mechanism, the torsion spring and the connecting rope, the downward moving pressing plate and the connecting rope drive the connecting column and the connecting rod to rotate, so that the clamping plate is close to the direct current power supply, the direct current power supply is fixed, when the direct current power supply is dismounted, the pressing plate is pulled upwards, the pressing plate is reset through the supporting spring, the connecting rope does not pull the connecting column, the connecting rod and the clamping plate are reset through the torsion spring, the direct current power supply can be dismounted, the direct current power supply is convenient, meanwhile, the elastic support is provided for the direct current power supply through the rubber pad and the supporting spring, and the influence on the service life of the direct current power supply due to the vibration of the direct current power supply caused by external vibration is avoided.

Description

Direct current power supply protection shell structure

Technical Field

The utility model relates to the technical field of electrical equipment, in particular to a direct-current power supply protection shell structure.

Background

When using DC power supply, generally all need install the protective housing additional for protect DC power supply, but current protective housing is comparatively troublesome when carrying out DC power supply's installation, is difficult for dismantling, and the protection effect is relatively poor.

Disclosure of Invention

The present utility model is directed to a dc power protection housing structure, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a DC power supply protects shell structure, includes the box, the box top is provided with the case lid, be provided with the backup pad in the box, be provided with supporting mechanism in the backup pad, a plurality of spouts have been seted up on the inner wall of box, be provided with fixture in the spout.

Preferably, the supporting mechanism comprises a supporting spring, a supporting column and a pressing plate, wherein the supporting spring is fixedly arranged in the box body, the supporting column is fixedly arranged on the supporting spring, the upper end of the supporting column penetrates through the supporting plate and is in sliding connection with the supporting plate, and the pressing plate is fixedly arranged on the supporting column.

Preferably, the clamping mechanism comprises a clamping plate and two connecting rods, wherein the two connecting rods are hinged to the clamping plate, connecting columns are arranged on the inner sides of the two connecting rods, connecting ropes are arranged on the connecting columns, the tail ends of the connecting ropes are fixedly connected with the pressing plates, connecting shafts are arranged at the lower ends of the two connecting rods, and the connecting shafts are connected with the inner wall of the box body in a rotating mode.

Preferably, torsion springs are sleeved on the outer sides of the two connecting rods on the connecting shaft, one ends of the torsion springs are fixedly connected with the box body, and one ends of the torsion springs are fixedly connected with the connecting rods.

Preferably, the clamping plate is hinged to the box cover, a plurality of grooves are formed in the left side of the box body, magnetic blocks are arranged in the grooves, a plurality of connecting strips are arranged on the box cover, magnetic blocks matched with the magnetic blocks are arranged at the lower ends of the connecting strips, and a plurality of wiring holes are formed in the box cover.

Preferably, the left and right sides of box has all been seted up the louvre, be provided with the dust screen on the louvre, the backup pad is for adopting the network structure.

Preferably, the bottom of the box body is fixedly provided with a mounting plate, and a plurality of bolt holes are formed in the mounting plate.

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

according to the utility model, through the cooperation of the supporting mechanism, the clamping mechanism, the torsion spring and the connecting rope, the downward moving pressing plate and the connecting rope drive the connecting column and the connecting rod to rotate, so that the clamping plate is close to the direct current power supply, the direct current power supply is fixed, when the direct current power supply is dismounted, the pressing plate is pulled upwards to reset through the supporting spring, so that the connecting rope does not pull the connecting column, and the connecting rod and the clamping plate are reset through the torsion spring, thus the direct current power supply can be dismounted, and the dismounting is more convenient.

The utility model also provides elastic support for the direct current power supply through the rubber pad and the support spring, so that the influence on the service life of the direct current power supply caused by the vibration of the direct current power supply due to external vibration during use is avoided.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a front view of the case and the case of the present utility model;

fig. 3 is an enlarged view of the structure at a in fig. 1.

In the figure: 1. a case; 2. a case cover; 3. a support plate; 4. a support mechanism; 41. a support spring; 42. a support column; 43. a pressing plate; 5. a clamping mechanism; 51. a clamping plate; 52. a connecting rod; 6. a connecting column; 7. a connecting shaft; 8. a torsion spring; 9. a rubber pad; 10. a magnetic block; 11. a connecting strip; 12. a magnetic block; 13. a dust screen; 14. and (3) mounting a plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the direct current power supply protection shell structure comprises a box body 1, wherein a box cover 2 is arranged at the top of the box body 1, a supporting plate 3 is arranged in the box body 1, a supporting mechanism 4 is arranged on the supporting plate 3, a plurality of sliding grooves are formed in the inner wall of the box body 1, and a clamping mechanism 5 is arranged in each sliding groove;

the supporting mechanism 4 comprises a supporting spring 41, a supporting column 42 and a pressing plate 43, wherein the supporting spring 41 is fixedly arranged in the box body 1, the supporting column 42 is fixedly arranged on the supporting spring 41, the upper end of the supporting column 42 passes through the supporting plate 3 and is in sliding connection with the supporting plate 3, the pressing plate 43 is fixedly arranged on the supporting column 42, the clamping mechanism 5 comprises a clamping plate 51 and two connecting rods 52, the two connecting rods 52 are hinged on the clamping plate 51, the inner sides of the two connecting rods 52 are provided with connecting columns 6, connecting ropes are arranged on the connecting columns 6, the tail ends of the connecting ropes are fixedly connected with the pressing plate 43, the lower ends of the two connecting rods 52 are provided with connecting shafts 7, the connecting shafts 7 are in rotary connection with the inner wall of the box body 1, torsion springs 8 are sleeved outside the two connecting rods 52 on the connecting shafts 7, one end and the box 1 fixed connection of torsion spring 8, the one end and the connecting rod 52 fixed connection of torsion spring 8, all be provided with rubber pad 9 on grip block 51 and the case lid 2, case lid 2 articulates, a plurality of recesses have been seted up in the left side of box 1, be provided with magnetic path 10 in the recess, be provided with a plurality of connecting strips 11 on the case lid 2, the lower extreme of connecting strip 11 is provided with the magnetic path 12 that uses with magnetic path 10 cooperation, be provided with a plurality of wiring hole on the case lid 2, the louvre has all been seted up to the left and right sides of box 1, be provided with dust screen 13 on the louvre, backup pad 3 is for adopting network structure, the fixed mounting panel 14 that is provided with in box 1 bottom, a plurality of bolt holes have been seted up on the mounting panel 14.

Working principle: during the use, with magnetic force piece 12 and magnetic path 10 separation, remove the magnetic force locking of case lid 2 and box 1, open case lid 2, direct current power supply puts on clamp plate 43, under direct current power supply's gravity effect, clamp plate 43 moves down and drives the connecting rope and remove, make connecting rope pulling spliced pole 6 and connecting rod 52 rotate, make grip block 51 be close to direct current power supply, and fix direct current power supply, close case lid 2 again, spring rubber pad 9 compresses tightly direct current power supply, with magnetic force piece 12 and magnetic path 10 magnetic force actuation, lock case lid 2 and box 1, during the dismantlement, upwards pull direct current power supply, make clamp plate 43 reset through support spring 41, make connecting rope do not have the pulling force to spliced pole 6, make connecting rod 52 and grip block 51 reset through torsion spring 8, can dismantle direct current power supply, it is comparatively convenient, simultaneously utilize rubber pad 9, support spring 41 provides elastic support for direct current power supply, when because external vibrations, carry out the buffering damping through support spring 41 and rubber pad 9's elasticity, avoid external vibrations to influence direct current power supply's life, and simple structure, and convenient use, good effect.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a direct current power supply protects shell structure, includes box (1), its characterized in that: the novel multifunctional box comprises a box body (1), and is characterized in that a box cover (2) is arranged at the top of the box body (1), a supporting plate (3) is arranged in the box body (1), a supporting mechanism (4) is arranged on the supporting plate (3), a plurality of sliding grooves are formed in the inner wall of the box body (1), and a clamping mechanism (5) is arranged in each sliding groove.

2. The direct current power supply protection housing structure according to claim 1, wherein: the supporting mechanism (4) comprises a supporting spring (41), a supporting column (42) and a pressing plate (43), wherein the supporting spring (41) is fixedly installed in the box body (1), the supporting column (42) is fixedly installed on the supporting spring (41), the upper end of the supporting column (42) penetrates through the supporting plate (3) and is in sliding connection with the supporting plate (3), and the pressing plate (43) is fixedly installed on the supporting column (42).

3. A dc power supply protection housing structure according to claim 2, wherein: the clamping mechanism (5) comprises a clamping plate (51) and two connecting rods (52), wherein the two connecting rods (52) are hinged to the clamping plate (51), connecting columns (6) are arranged on the inner sides of the connecting rods (52), connecting ropes are arranged on the connecting columns (6), the tail ends of the connecting ropes are fixedly connected with a pressing plate (43), the two connecting rods (52) are provided with connecting shafts (7) at the lower ends, and the connecting shafts (7) are rotatably connected with the inner wall of the box body (1).

4. A dc power supply protective case structure according to claim 3, wherein: the torsion spring (8) is sleeved on the outer sides of the two connecting rods (52) on the connecting shaft (7), one end of the torsion spring (8) is fixedly connected with the box body (1), and one end of the torsion spring (8) is fixedly connected with the connecting rods (52).

5. The dc power supply protecting case structure according to claim 4, wherein: the novel magnetic box comprises a box body and is characterized in that rubber pads (9) are arranged on clamping plates (51) and a box cover (2), the box cover (2) is hinged, a plurality of grooves are formed in the left side of the box body (1), magnetic blocks (10) are arranged in the grooves, a plurality of connecting strips (11) are arranged on the box cover (2), magnetic blocks (12) matched with the magnetic blocks (10) are arranged at the lower ends of the connecting strips (11), and a plurality of wiring holes are formed in the box cover (2).

6. The direct current power supply protection housing structure according to claim 1, wherein: the box body (1) is characterized in that the left side and the right side of the box body are provided with radiating holes, dust screens (13) are arranged on the radiating holes, and the supporting plate (3) adopts a net-shaped structure.

7. The direct current power supply protection housing structure according to claim 1, wherein: the bottom of the box body (1) is fixedly provided with a mounting plate (14), and a plurality of bolt holes are formed in the mounting plate (14).