CN210838578U

CN210838578U - Power distribution box with strong and weak current isolation

Info

Publication number: CN210838578U
Application number: CN201921908197.3U
Authority: CN
Inventors: 谢康玲
Original assignee: Shanghai Langyin Intelligent Technology Co ltd
Current assignee: Shanghai Langyin Intelligent Technology Co ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-06-23
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a distribution box with strong and weak current isolation, which comprises a box body, a box door and a buckle plate, wherein the two ends of the top of the box body are respectively provided with a weak current inlet and a strong current inlet, the side of the box body is symmetrically and rotatably connected with the box door, a zero ground row is arranged at the bottom end of the inner wall of the box body, two fixed plates are arranged at the top of the zero ground row in the box body, a wire arrangement groove is formed by a crack between the two fixed plates, electric appliance mounting plates are fixedly arranged at the top of the fixed plates in the box body at equal intervals, a clamping groove is formed between the inner wall of the box body and the electric appliance mounting plates, between the fixed plates and the zero ground row, the buckle plate is clamped in the clamping groove, a second groove is symmetrically arranged in the buckle plate, a clamping plate is evenly and slidably connected in the second groove, a first spring is symmetrically, the whole is unified, attractive and simple, strong and weak current is effectively isolated, and the flame retardant and sound insulation effects are realized.

Description

Power distribution box with strong and weak current isolation

Technical Field

The utility model relates to a block terminal technical field specifically is a block terminal of strong and weak electric isolation in area.

Background

The block terminal is comparatively common in daily life, and the block terminal is an electrical equipment, installs instrument, automatic control, motor magnetic force switch, various ac contactor etc. usually in the block terminal, and some still are equipped with high-voltage chamber and low-voltage chamber, are equipped with high-voltage bus, like the power plant etc..

Present block terminal does not carry out strong and weak electric isolation, and is whole only a box, and comparatively lost time when later stage installation is used, and present block terminal does not take syllable-dividing, can produce great noise during the use, for this reason, we provide a block terminal of taking strong and weak electric isolation.

Disclosure of Invention

An object of the utility model is to provide a block terminal of strong and weak electric isolation to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a distribution box with strong and weak current isolation comprises a box body, a box door and a buckle plate, wherein the two ends of the top of the box body are respectively provided with a weak current inlet and a strong current inlet, the side edges of the box body are symmetrically and rotatably connected with the box door, a zero ground row is installed at the bottom end of the inner wall of the box body, two fixed plates are installed at the top of the zero ground row in the box body, a wire arranging groove is formed in a crack between the two fixed plates, electric appliance mounting plates are fixedly installed at the top of the fixed plates in the box body at equal intervals, clamping grooves are formed between the inner wall of the box body and the electric appliance mounting plates, the fixed plates and the zero ground row, the buckle plate is clamped in the clamping grooves, second grooves are symmetrically formed in the buckle plate, clamping plates are all slidably connected in the second grooves, first springs are symmetrically fixed between one side of each clamping plate, and sliding connection has the push rod in the fixed box, the one end of push rod stretches into in the box, the opposite side of cardboard passes the buckle and stretches into in the box and contact with the push rod, the other end of push rod passes fixed box, it has cup jointed the second spring to lie in the push rod outside in the fixed box.

Preferably, one side of the box door, which is positioned inside the box body, is fixedly connected with a flame-retardant sound-absorbing board.

Preferably, the rubber sleeve is sleeved at one end, located outside the fixing box, of the push rod, and the rubber sleeve is equidistantly arranged on the outer side of the rubber sleeve and is provided with rubber anti-slip particles.

Preferably, four corners of the bottom of the box body are fixedly connected with rubber supporting legs.

Preferably, a first groove is formed in the inner wall of one side, away from the box door, of the box body, magnets are embedded into the bottom of the inner wall of the first groove and the end of the buckle plate, and the two magnets are identical in magnetism.

Preferably, the outer side of the push rod at one end inside the fixed box is provided with a bulge, and two ends of the second spring are respectively fixedly connected with the bulge on the outer side of the push rod and the side wall of the box body.

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

1. the utility model discloses use most shaping earlier stage to be the box, the mode of the little part free installation buckle of later stage, strengthen free operation space in the raising efficiency simultaneously, construction simple to operate is swift, and is whole unified, pleasing to the eye succinct.

2. The utility model discloses all circuits are whole to be hidden inside the winding displacement groove, through setting up the detachable buckle for overhaul and hide the circuit completely, connect fire-retardant abatvoix at the door plant of block terminal, add sound-proof material, make the module in the in-process noise reduction's of work propagation, through having set up the strong and weak electricity of effective isolation of weak current import and strong telecommunication import.

Drawings

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

FIG. 2 is a schematic structural view of the case of the present invention;

FIG. 3 is a schematic view of the connection structure between the box body and the buckle plate;

fig. 4 is the schematic view of the internal connection structure of the box body and the buckle plate.

In the figure: 1. a box body; 2. a weak current inlet; 3. a strong current line inlet; 4. a box door; 5. a flame retardant acoustic panel; 6. a magnet; 7. buckling the plate; 8. an electrical appliance mounting plate; 9. a wire arrangement groove; 10. a card slot; 11. a first groove; 12. a second groove; 13. clamping a plate; 14. a first spring; 15. a fixing box; 16. a push rod; 17. a second spring; 18. a rubber sleeve; 19. rubber supporting legs; 20. a fixing plate; 21. and (4) zero ground row.

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. 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.

Referring to fig. 1-4, the present invention provides a technical solution: a distribution box with strong and weak current isolation comprises a box body 1, a box door 4 and a buckle plate 7, wherein a weak current wire inlet 2 and a strong current wire inlet 3 are respectively arranged at two ends of the top of the box body 1, the box door 4 is symmetrically and rotatably connected to the side edge of the box body 1 to play a role of sealing the box body 1, a zero ground row 21 is arranged at the bottom end of the inner wall of the box body 1, two fixing plates 20 are arranged at the top of the zero ground row 21 in the box body 1, a wire arranging groove 9 is formed by a crack between the two fixing plates 20 to facilitate wire hiding, an electric appliance mounting plate 8 is fixedly arranged at the top of the fixing plate 20 in the box body 1 at equal intervals to facilitate electric appliance mounting, a clamping groove 10 is formed between the inner wall of the box body 1 and the electric appliance mounting plate 8, the fixing plates 20 and the zero ground row 21, the buckle plate 7 is clamped in the clamping groove 10 to facilitate clamping of the buckle plate 7, first springs 14 are symmetrically fixed between one side of a clamping plate 13 and the inner wall of a second groove 12, two corresponding side walls of a box body 1 are respectively fixed with a fixing box 15, a push rod 16 is connected in the fixing box 15 in a sliding mode, one end of the push rod 16 extends into the box body 1, the other side of the clamping plate 13 penetrates through a buckling plate 7 and extends into the box body 1 to be contacted with the push rod 16, the other end of the push rod 16 penetrates through the fixing box 15, a second spring 17 is sleeved on the outer side of the push rod 16 in the fixing box 15, when the buckling plate 7 is connected with the box body 1, the buckling plate 7 is clamped in a clamping groove 10, the buckling plate 7 is pushed to be placed into the clamping groove 10, the end portion of the clamping plate 13 is clamped in the box body 1 under the action of the first springs 14, the clamping of the buckling plate 7 and the box body 1 is achieved, when the buckling plate 7 is detached, the push rod 16 is pressed, the clamping.

The fire-retardant abatvoix 5 of equal fixedly connected with in one side that chamber door 4 is located 1 insides is convenient for play better fire-retardant and inhale the sound effect.

The rubber sleeve 18 has been cup jointed to the outside one end that push rod 16 is located fixed box 15, and the outside equidistance setting of rubber sleeve 18 and rubber anti-skidding granule, through establishing rubber sleeve 18 at the tip cover of push rod 16, the increase friction of being convenient for simultaneously, makes easier promotion push rod 16 when being convenient for promote push rod 16 protection hand.

The rubber supporting legs 19 are fixedly connected to four corners of the bottom of the box body 1, so that a good supporting effect is achieved, an anti-skidding effect is achieved, and the stability of the box body 1 is increased conveniently.

First recess 11 has been seted up to one side inner wall that box door 4 was kept away from to box 1, and the bottom of first recess 11 inner wall and the tip of buckle 7 all imbed and install magnet 6, and the magnetism of two magnet 6 is the same, does not have under the dead condition of card at buckle 7 and box 1, is convenient for realize buckle 7 and box 1's quick break away from and is connected.

The outside that push rod 16 is located the inside one end of fixed box 15 is provided with the arch, and the both ends of second spring 17 respectively with the arch in the push rod 16 outside and box 1 lateral wall fixed connection, through set up the arch in the outside of push rod 16, can effectually play the effect that blocks, prevent push rod 16 and fixed box 15 disconnection.

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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a block terminal of strong and weak electric isolation in area, includes box (1), chamber door (4) and buckle (7), its characterized in that: the cable-laying box is characterized in that a weak current inlet (2) and a strong current inlet (3) are respectively formed in two ends of the top of the box body (1), a box door (4) is symmetrically and rotatably connected to the side edge of the box body (1), a zero ground row (21) is installed at the bottom end of the inner wall of the box body (1), two fixing plates (20) are installed at the top of the zero ground row (21) in the box body (1), a cable-laying groove (9) is formed by a crack between the two fixing plates (20), an electric appliance mounting plate (8) is fixedly installed at the top of the fixing plate (20) in the box body (1) at an equal distance, a clamping groove (10) is formed between the inner wall of the box body (1) and the electric appliance mounting plate (8), between the fixing plates (20) and between the zero ground row (21), a buckling plate (7) is clamped in the clamping groove (10), a second groove (12) is symmetrically formed in, first springs (14) are symmetrically fixed between one side of the clamping plate (13) and the inner wall of the second groove (12), two corresponding side walls of the box body (1) are respectively fixed with a fixing box (15), a push rod (16) is connected in the fixing box (15) in a sliding mode, one end of the push rod (16) stretches into the box body (1), the other side of the clamping plate (13) penetrates through the buckling plate (7) to stretch into the box body (1) to be in contact with the push rod (16), the other end of the push rod (16) penetrates through the fixing box (15), and the second spring (17) is sleeved on the outer side of the push rod (16) in the fixing box (15).

2. The distribution box with strong and weak current isolation of claim 1, wherein: and one side of the box door (4) in the box body (1) is fixedly connected with a flame-retardant sound-absorbing board (5).

3. The distribution box with strong and weak current isolation of claim 1, wherein: the rubber sleeve (18) is sleeved at one end, located outside the fixing box (15), of the push rod (16), and the rubber anti-slip particles are arranged on the outer side of the rubber sleeve (18) at equal intervals.

4. The distribution box with strong and weak current isolation of claim 1, wherein: four corners of the bottom of the box body (1) are fixedly connected with rubber supporting legs (19).

5. The distribution box with strong and weak current isolation of claim 1, wherein: first recess (11) have been seted up to box (1) one side inner wall of keeping away from chamber door (4), and magnet (6) are all installed in the embedding of the tip of the bottom of first recess (11) inner wall and buckle (7), and the magnetism of two magnet (6) is the same.

6. The distribution box with strong and weak current isolation of claim 1, wherein: the outer side of one end, located inside the fixed box (15), of the push rod (16) is provided with a protrusion, and two ends of the second spring (17) are fixedly connected with the protrusion on the outer side of the push rod (16) and the side wall of the box body (1) respectively.