CN218472588U

CN218472588U - Block terminal with high security

Info

Publication number: CN218472588U
Application number: CN202222537975.0U
Authority: CN
Inventors: 浦玉祥; 徐家瑶; 徐凯旋
Original assignee: Hefei Yizhi Electric Technology Co ltd
Current assignee: Hefei Yizhi Electric Technology Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-02-10
Anticipated expiration: 2032-09-26

Abstract

The utility model belongs to the technical field of the block terminal technique and specifically relates to a block terminal with high security, include: the block terminal body, the equal fixedly connected with L in both sides of block terminal body shape protection frame, the both sides of L shape protection frame inner chamber are all rotated and are connected with the U-shaped case, the inner chamber sliding connection of U-shaped case has T shape pole, the surperficial cover of T shape pole is equipped with spring one, the both ends of spring one respectively with U-shaped case and T shape pole fixed connection, the one end of T shape pole runs through to the outside of U-shaped case and rotates and be connected with the connecting block, two one side fixedly connected with squares that the connecting block is relative, the inner chamber sliding connection of square has the transfer line. The utility model discloses possess the high advantage of security, in the in-service use process, can effectively protect the block terminal, reduced the block terminal because of receiving the outside impact force and leading to the possibility of damage, prolong the life of this equipment.

Description

Block terminal with high security

Technical Field

The utility model relates to a block terminal technical field specifically is a block terminal with high security.

Background

The distribution box is characterized in that a switching 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 to form a low-voltage distribution box, a circuit can be switched on or switched off by means of a manual or automatic switch during normal operation, the distribution box is electrical equipment, and the distribution box has the advantages of small size, simplicity and convenience in installation, special technical performance, fixed position, unique configuration function, no field limitation, more common application, stability and reliability in operation, high space utilization rate, less occupied area and environmental protection effect.

Most security of current block terminal is lower, receives outside impulsive force of colliding at the block terminal in transportation or use, causes the block terminal to roll or fall off, can lead to the damage of this equipment, reduces the life of this equipment, consequently, a block terminal that has high security, the urgent need of development.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a block terminal with high security possesses the high advantage of security, has solved the problem that above-mentioned background art provided.

To achieve the above object, the present invention provides the following technical solutions: an electrical box with high safety, comprising: the utility model discloses a power distribution box, including block terminal body, the both sides of block terminal body bottom all run through and are provided with L shape protection frame, the both sides of L shape protection frame inner chamber are all rotated and are connected with the U-shaped case, the inner chamber sliding connection of U-shaped case has T shape pole, the surface cover of T shape pole is equipped with spring one, the both ends of spring one respectively with U-shaped case and T shape pole fixed connection, the one end of T shape pole runs through to the outside of U-shaped case and rotates and be connected with the connecting block, the one side fixedly connected with square that two connecting blocks are relative, the inner chamber sliding connection of square has the transfer line, the equal fixedly connected with driving plate of the one end that two transfer lines carried on the back mutually, driving plate and L shape protection frame sliding connection, the surface cover of transfer line is equipped with spring two, the both ends of spring two respectively with square and driving plate fixed connection, the equal fixedly connected with work box in both sides of L shape protection frame front surface and back of the surface, the inner chamber of work box is provided with electric telescopic handle, the first fixture block of L shape fixture block runs through to the outside of work box, the fixture block and the both sides fixed connection of L shape fixture block mounting block and the both sides of the first fixture block mounting block are all connected with the two.

Further, as the utility model relates to a preferred, the connecting rod that two symmetries of one side fixedly connected with of driving plate set up, the surface cover of connecting rod is equipped with spring three, the both ends of spring three respectively with U-shaped case and driving plate fixed connection.

Further, as the utility model relates to an it is preferred, two L shape protection frame one side that back of the body mutually and two equal fixedly connected with rubber pads in one side that the driving plate carried on the back mutually, rubber pad and L shape protection frame sliding connection.

Further, as the utility model relates to an it is preferred, the bradyseism board that two symmetries of the equal fixedly connected with in both sides of L shape protection frame inner chamber set up, the bradyseism board is located between two squares, and the bradyseism ball that the one side fixedly connected with a plurality of that two bradyseism boards are relative is arranged and is distributed.

Further, as the utility model relates to an it is preferred, the spout has all been seted up to the both sides of L shape protection frame inner chamber, spout and driving plate sliding connection.

Further, as the utility model relates to an it is preferred, the spacing groove has been seted up to one side of work box inner chamber, constitute sliding connection between spacing groove and the L shape fixture block two, fixedly connected with spring four between L shape fixture block one and the L shape fixture block two.

The beneficial effects are that, the technical scheme of this application possesses following technological effect: the utility model discloses possess the high advantage of security, in the in-service use process, can effectively protect the block terminal, the block terminal has been reduced and has been leaded to the possibility of damaging because of receiving outside impulsive force, prolong the life of this equipment, and lead to damaging because of the problem of internal component at the block terminal, when needing wholly to dismantle the restoration to the block terminal, its protector passes through the dismantlement that the joint structure can be simple fast, the person of facilitating the use's use, wait to restore and accomplish the back, also can be simple fast install protector, consequently, the multiple condition when can be suitable for the block terminal and use, be worth promoting.

It should be understood that all combinations of the foregoing concepts and additional concepts described in greater detail below may be considered as part of the inventive subject matter of this disclosure provided such concepts are not mutually inconsistent.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

FIG. 1 is a perspective view of the present invention;

fig. 2 is a top view of the structure of the present invention.

In the figures, the reference symbols have the following meanings: 1. a distribution box body; 2. an L-shaped protective frame; 3. a U-shaped box; 4. a T-shaped rod; 5. a first spring; 6. connecting blocks; 7. a square block; 8. a transmission rod; 9. a drive plate; 10. a second spring; 11. a work box; 12. an electric telescopic rod; 13. a first L-shaped fixture block; 14. a second L-shaped fixture block; 15. mounting blocks; 16. a card slot; 17. a connecting rod; 18. a third spring; 19. a rubber pad; 20. a cushioning plate; 21. a cushioning ball; 22. a chute; 23. a limiting groove; 24. and a fourth spring.

Detailed Description

In order to understand the technical contents of the present invention more clearly and completely, the following embodiments are specifically illustrated in conjunction with the attached drawings. In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. It should be appreciated that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in figures 1 to 2: the embodiment provides a block terminal with high security, includes: the distribution box comprises a distribution box body 1, wherein L-shaped protection frames 2 are arranged on two sides of the bottom of the distribution box body 1 in a penetrating manner, sliding grooves 22 are arranged on two sides of an inner cavity of each L-shaped protection frame 2, the sliding grooves 22 are connected with a transmission plate 9 in a sliding manner, two sides of the inner cavity of each L-shaped protection frame 2 are connected with a U-shaped box 3 in a rotating manner, the inner cavity of each U-shaped box 3 is connected with a T-shaped rod 4 in a sliding manner, a spring I5 is sleeved on the surface of each T-shaped rod 4, two ends of each spring I5 are respectively fixedly connected with the U-shaped boxes 3 and the T-shaped rods 4, one end of each T-shaped rod 4 penetrates to the outer side of the U-shaped box 3 and is connected with a connecting block 6 in a rotating manner, one side, opposite to the two connecting blocks 6 is fixedly connected with a square 7, the inner cavity of the square 7 is connected with a transmission rod 8 in a sliding manner, one end, opposite to the two transmission plates 8 are fixedly connected with the transmission plates 9, and the L-shaped protection frames 2 are connected in a sliding manner, the surface cover of transfer line 8 is equipped with spring two 10, the both ends of spring two 10 respectively with square 7 and driving plate 9 fixed connection, the equal fixedly connected with work box 11 in the both sides of the positive surface of L shape protection frame 2 and back of the body surface, the inner chamber of work box 11 is provided with electric telescopic handle 12, electric telescopic handle 12's fixed surface is connected with L shape fixture block one 13, one side of L shape fixture block one 13 runs through to the outside of work box 11, the output end fixedly connected with L shape fixture block two 14 of electric telescopic handle 12, one side of L shape fixture block two 14 runs through to the outside of work box 11, the equal fixedly connected with installation piece 15 in the both sides of the positive surface of block terminal body 1 and the back of the body surface, draw-in groove 16 is all seted up to the both sides of installation piece 15 inner chamber, L shape fixture block one 13 and L shape fixture block two 14 all with draw-in groove 16 looks adaptation.

Specifically, one side of the transmission plate 9 is fixedly connected with two symmetrically arranged connecting rods 17, the surface of each connecting rod 17 is sleeved with a third spring 18, and two ends of each third spring 18 are fixedly connected with the U-shaped box 3 and the transmission plate 9 respectively.

In this embodiment: through the cooperation of connecting rod 17 and spring three 18 use, will transmit the effect that the power of driving plate 9 carries out the dispersion, stability when further having improved driving plate 9 and removing.

Specifically, two L shape protection frame 2 one side that carried on the back mutually and two equal fixedly connected with rubber pad 19 of one side that transmission plate 9 carried on the back mutually, rubber pad 19 and L shape protection frame 2 sliding connection.

In this embodiment: through the setting of rubber pad 19, played the effect of protecting transmission plate 9 and L shape protection frame 2, prolonged the life of U-shaped case 3 and driving plate 9.

Specifically, two symmetrical shock absorption plates 20 are fixedly connected to two sides of an inner cavity of the L-shaped protection frame 2, the shock absorption plates 20 are located between the two square blocks 7, and a plurality of shock absorption balls 21 distributed in an equal row are fixedly connected to one side, opposite to the two shock absorption plates 20, of the two shock absorption plates 20.

In this embodiment: through the cooperation use of bradyseism board 20 and bradyseism ball 21, can separate the contact of square 7 and block terminal body 1, improve the device's barrier propterty.

Specifically, a limiting groove 23 is formed in one side of the inner cavity of the working box 11, the limiting groove 23 is in sliding connection with the second L-shaped clamping block 14, and a fourth spring 24 is fixedly connected between the first L-shaped clamping block 13 and the second L-shaped clamping block 14

In this embodiment: through the cooperation of the limiting groove 23 and the spring four 24, the L-shaped second clamping block 14 can be limited and guided, and the tightness of the L-shaped second clamping block 14 in clamping is improved.

The utility model discloses a theory of operation and use flow: a user inserts the two L-shaped protection frames 2 into two sides of the distribution box body 1 respectively to enable the shock absorption plate 20 to be in contact with the distribution box body 1, the L-shaped fixture block I13 and the L-shaped fixture block II 14 are placed in an inner cavity of the installation block 15, the electric telescopic rod 12 is started, the output end of the electric telescopic rod 12 pushes the L-shaped fixture block II 14 to be far away from the L-shaped fixture block I13, the L-shaped fixture block II 14 and the L-shaped fixture block I13 are clamped into inner cavities of the two clamping grooves 16 respectively, installation of the L-shaped protection frames 2 is completed, when the distribution box body 1 rolls off under external impact force, firstly, a certain reduction is carried out through the rubber pad 19, the rest force is transmitted to the transmission plate 9 through the rubber pad 19, and the transmission plate 9 enables the U-shaped box 3 to swing inwards through the extrusion spring 18, meanwhile, the transmission plate 9 pushes the transmission rod 8 to slide in the inner cavity of the square 7 and extrudes the second spring 10, so that the two square 7 move to one opposite side, the transmission plate 9 pulls the T-shaped rod 4 to swing inwards by taking the square 7 as an axis through the connecting block 6 and extrudes the first spring 5, the T-shaped rod 4 drives the U-shaped box 3 to swing inwards while swinging, the U-shaped box 3 pulls the spring 18 in the swinging process, and the impact force is reduced under the action of the spring force and the moving force, so that the distribution box has the advantage of high safety, and after the impact force is reduced, the transmission plate 9 is enabled to recover the original position under the cooperation of the first spring 5, the second spring 10 and the third spring 18.

It is noted that, herein, relational terms such as first and second, and the like may be 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.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The present invention is intended to cover by those skilled in the art various modifications and adaptations of the invention without departing from the spirit and scope of the invention. Therefore, the protection scope of the present invention is subject to the claims.

Claims

1. An electrical box with high safety comprising: block terminal body (1), its characterized in that: the power distribution box comprises a distribution box body (1), wherein L-shaped protection frames (2) are arranged on two sides of the bottom of the distribution box body (1) in a penetrating mode, U-shaped boxes (3) are rotatably connected to two sides of an inner cavity of each L-shaped protection frame (2), T-shaped rods (4) are slidably connected to inner cavities of the U-shaped boxes (3), one ends of the T-shaped rods (4) are connected to the outer sides of the U-shaped boxes (3) in a penetrating mode and are rotatably connected with connecting blocks (6), one sides of the two opposite connecting blocks (6) are fixedly connected with square blocks (7), two ends of the square blocks (7) are slidably connected with transmission rods (8), one ends of the two transmission rods (8) are back to each other are fixedly connected with transmission plates (9), the transmission plates (9) are slidably connected with the L-shaped protection frames (2), two springs (10) are sleeved on the surfaces of the transmission rods (8), two ends of the two springs (10) are fixedly connected with the square blocks (7) and the transmission plates (9) respectively, the surfaces of the L-shaped protection frames (2) are fixedly connected with electric telescopic rods (12), and two ends of the L-shaped protection frames (12) are fixedly connected with an inner cavity of an electric telescopic rod (11), one side of the first L-shaped fixture block (13) penetrates through the outer side of the working box (11), the output end of the electric telescopic rod (12) is fixedly connected with a second L-shaped fixture block (14), one side of the second L-shaped fixture block (14) penetrates through the outer side of the working box (11), mounting blocks (15) are fixedly connected to the front surface and the back surface of the distribution box body (1) respectively, clamping grooves (16) are formed in the two sides of the inner cavity of each mounting block (15), and the first L-shaped fixture block (13) and the second L-shaped fixture block (14) are matched with the clamping grooves (16).

2. The high-safety distribution box according to claim 1, wherein: connecting rod (17) that one side fixedly connected with of driving plate (9) set up symmetrically, the surface cover of connecting rod (17) is equipped with three (18) of spring, the both ends of three (18) of spring respectively with U-shaped case (3) and driving plate (9) fixed connection.

3. The high-safety distribution box according to claim 1, wherein: the two L-shaped protection frames (2) are fixedly connected with rubber pads (19) on the opposite sides and the opposite sides of the two transmission plates (9), and the rubber pads (19) are connected with the L-shaped protection frames (2) in a sliding mode.

4. The high-safety distribution box according to claim 1, wherein: the two sides of the inner cavity of the L-shaped protection frame (2) are fixedly connected with two symmetrical shock absorption plates (20), the shock absorption plates (20) are located between the two square blocks (7), and one side, opposite to the two shock absorption plates (20), is fixedly connected with a plurality of shock absorption balls (21) which are distributed in an equal row.

5. The high-safety distribution box according to claim 1, wherein: the two sides of the inner cavity of the L-shaped protection frame (2) are both provided with sliding grooves (22), and the sliding grooves (22) are connected with the transmission plate (9) in a sliding manner.

6. The electric box with high safety as claimed in claim 1, wherein: a limiting groove (23) is formed in one side of the inner cavity of the working box (11), the limiting groove (23) is in sliding connection with the second L-shaped clamping block (14), and a fourth spring (24) is fixedly connected between the first L-shaped clamping block (13) and the second L-shaped clamping block (14).