CN214176513U

CN214176513U - Protective structure of distribution box

Info

Publication number: CN214176513U
Application number: CN202022725386.6U
Authority: CN
Inventors: 王彬
Original assignee: Huzhou Wohong Mechanical Automation Co ltd
Current assignee: Huzhou Wohong Mechanical Automation Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-09-10
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a protective structure of block terminal, including the block terminal body, the bottom fixedly connected with diaphragm of block terminal body, the surface sliding connection of block terminal body has the protecting crust, the top intercommunication of protecting crust has the frame, the inside horizontal fixedly connected with fan of frame, the equal fixedly connected with positioning mechanism in both sides at diaphragm top, positioning mechanism's inboard runs through to the inside of block terminal body, and the left front side of protecting crust has the extension board through hinge swing joint, and the positive right side fixedly connected with riser of protecting crust runs through to the front of extension board, and the front of riser runs through to the front of extension board. The utility model provides an in-process that current block terminal was using, can't protect the block terminal, cause the block terminal easily because of collision and extrusion, lead to controlling means to receive the problem that external force extrusion damaged, possess the advantage of protection.

Description

Protective structure of distribution box

Technical Field

The utility model relates to a block terminal technical field specifically is a protective structure of block terminal.

Background

The distribution box is a mass parameter on data, generally constitutes a low-voltage forest according to electrical connection, 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, can be switched on or switched off by a manual or automatic switch in normal operation, has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, more common application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect, is a control center for reasonably distributing electric energy by various components in a power supply line, is a control link for reliably receiving an upper power supply and correctly feeding out load electric energy, and is also a key for obtaining whether a user is satisfied with the power supply quality.

At the in-process of electric wiring, need use the block terminal, but current block terminal is at the in-process that uses, can't protect the block terminal, causes the block terminal easily because of collision and extrusion, leads to controlling means to receive external force extrusion and damages, has reduced the practicality of block terminal.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model aims to provide a protective structure of block terminal possesses the advantage of protection, has solved current block terminal and at the in-process that uses, can't protect the block terminal, causes the block terminal easily to receive the problem that external force extrusion damaged because of collision and extrusion.

The utility model provides a following technical scheme: the utility model provides a protective structure of block terminal, includes the block terminal body, the bottom fixedly connected with diaphragm of block terminal body, the surface sliding connection of block terminal body has the protecting crust, the top intercommunication of protecting crust has the frame, the horizontal fixedly connected with fan in inside of frame, the equal fixedly connected with positioning mechanism in both sides at diaphragm top, positioning mechanism's inboard runs through to the inside of block terminal body, there is the extension board left front side of protecting crust through hinge swing joint, the positive right side fixedly connected with riser block of protecting crust, the front of riser block runs through to the front of extension board, first standing groove has been seted up on the inside right side of extension board, the first spring of bottom fixedly connected with of first standing groove inner wall, the top fixedly connected with fixture block of first spring, the right side of fixture block runs through to the inside of riser block.

Positioning mechanism includes the fixed block, the bottom of fixed block and the top fixed connection of diaphragm, the inboard of fixed block and the sliding surface connection of protecting crust, the front side and the rear side in the fixed block outside all seted up flutedly, and there is the locating piece recess inside through pivot swing joint, the inboard of locating piece runs through to the inside of protecting crust, the second standing groove has been seted up to the inside of fixed block, and the inside of second standing groove is provided with the montant, the top of montant runs through to the top fixedly connected with fly leaf of fixed block, the inner wall of fly leaf and the sliding surface connection of fixed block, the surface cover of montant is equipped with the second spring, the top of second spring and the inner wall fixed connection of standing groove, the bottom of second spring and the top fixed connection of montant.

The fixed surface of block terminal body is connected with a piece, the inner wall fixedly connected with stopper of protecting crust, the quantity of a piece and stopper is four, and four pieces and four stoppers all are the equidistance and distribute, a piece is kept away from one side of block terminal body and is seted up the spacing groove that uses with the stopper cooperation.

The top fixedly connected with cushion of block terminal body, the top of cushion and the inner wall contact of protecting crust, the quantity of cushion is four, and four cushions are the equidistance and distribute, the through-hole has been seted up at the top of block terminal body, the top fixedly connected with filter screen of frame.

The right side at the back of the support plate is provided with a vertical hole matched with the vertical block, the inner wall of the vertical hole is provided with a clamping groove matched with the clamping block for use, the bottom of the vertical block is provided with a clamping hole matched with the clamping block for use, the right side of the support plate is provided with a movable hole matched with the clamping block for use, and the inner wall of the support plate is fixedly connected with a transparent plate.

The top of diaphragm is seted up with the fixed slot that the protecting crust used in coordination, the locating hole that uses with the locating piece cooperation is all seted up to the bottom of protecting crust both sides, the shape of locating piece is the L style of calligraphy, the shape of fly leaf is concave font.

The utility model has the advantages as follows:

1. the utility model provides an in-process that current block terminal was using, can't protect the block terminal, cause the block terminal easily because of collision and extrusion, lead to controlling means to receive the problem that external force extrusion damaged, possess the advantage of protection, improved the practicality of block terminal.

2. The utility model discloses a setting of fixed block can carry on spacingly to the position of protecting crust, through the setting of locating piece, can fix the position of protecting crust, prevents that the protecting crust from breaking away from the block terminal body, the setting of fly leaf can prevent that the locating piece from rotating when not needing to rotate, through the setting of montant and second spring, can carry on spacingly to the position of fly leaf.

3. The utility model discloses a setting of a piece can support the protecting crust, uses through the cooperation of stopper and spacing groove, can reduce the friction of protecting crust and block terminal body, has prolonged the life of protecting crust.

4. The utility model discloses a setting of cushion can support the position of protecting crust spacingly, through the setting of through-hole, can make things convenient for the fan to blow the heat dissipation to the inside of block terminal body.

5. The utility model discloses a friction of fixture block and extension board can be reduced in the setting of activity hole, through the setting of card hole and draw-in groove, can fix a position the position of extension board.

6. The utility model discloses a setting of fixed slot can be fixed a position to the position of protecting crust, uses through the cooperation of locating piece and locating hole, can fix the position of protecting crust.

Drawings

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

FIG. 2 is a top sectional view of the protective shell of FIG. 1 according to the present invention;

fig. 3 is a left sectional view of the fixing block of fig. 1 according to the present invention;

FIG. 4 is a bottom view of the support plate of FIG. 2 according to the present invention;

fig. 5 is a perspective view of the protective shell of fig. 1 according to the present invention.

In the figure: 1. a distribution box body; 2. a transverse plate; 3. a protective shell; 4. a frame; 5. a fan; 6. a positioning mechanism; 61. a fixed block; 62. positioning blocks; 63. a vertical rod; 64. a movable plate; 65. a second spring; 7. a support plate; 8. a vertical block; 9. a first spring; 10. a clamping block; 11. supporting a block; 12. a limiting block; 13. cushion blocks; 14. filtering with a screen; 15. a transparent plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 5, the utility model discloses a block terminal body 1, the bottom fixedly connected with diaphragm 2 of block terminal body 1, block terminal body 1's surface sliding connection has protecting crust 3, protecting crust 3's top intercommunication has frame 4, the inside horizontal fixedly connected with fan 5 of frame 4, the equal fixedly connected with positioning mechanism 6 in both sides at diaphragm 2 top, positioning mechanism 6's inboard runs through to block terminal body 1's inside, there is extension board 7 left front side of protecting crust 3 through hinge swing joint, the positive right side fixedly connected with riser block 8 of protecting crust 3, the front of riser block 8 runs through to the front of extension board 7, first standing groove has been seted up on the inside right side of extension board 7, the first spring 9 of bottom fixedly connected with of first standing groove inner wall, the top fixedly connected with fixture block 10 of first spring 9, the right side of fixture block 10 runs through to the inside of riser block 8.

Referring to fig. 3, positioning mechanism 6 includes fixed block 61, the bottom of fixed block 61 and the top fixed connection of diaphragm 2, the inboard of fixed block 61 and the sliding surface connection of protecting crust 3, the front side and the rear side in the fixed block 61 outside have all seted up flutedly, there is locating piece 62 inside of recess through pivot swing joint, the inboard of locating piece 62 runs through to the inside of protecting crust 3, the second standing groove has been seted up to the inside of fixed block 61, the inside of second standing groove is provided with montant 63, the top of montant 63 runs through to the top fixedly connected with fly leaf 64 of fixed block 61, the inner wall of fly leaf 64 and the sliding surface connection of fixed block 61, the surface cover of montant 63 is equipped with second spring 65, the top of second spring 65 and the inner wall fixed connection of standing groove, the bottom of second spring 65 and the top fixed connection of montant 63.

The setting of fixed block 61 is passed through to this embodiment, can carry on spacingly to the position of protecting crust 3, and through the setting of locating piece 62, can fix the position of protecting crust 3, prevents that protecting crust 3 from breaking away from block terminal body 1, and the setting of fly leaf 64 can prevent that locating piece 62 from rotating when not needing to rotate, through the setting of montant 63 and second spring 65, can carry on spacingly to the position of fly leaf 64.

Referring to fig. 2, fixed surface of block terminal body 1 is connected with a piece 11, and the inner wall fixedly connected with stopper 12 of protecting crust 3, the quantity of a piece 11 and stopper 12 are four, and four pieces 11 and four stoppers 12 all are the equidistance and distribute, and a spacing groove that uses with stopper 12 cooperation is seted up to one side that block 11 kept away from block terminal body 1.

This embodiment can support protecting crust 3 through the setting of a piece 11, uses through the cooperation of stopper 12 and spacing groove, can reduce protecting crust 3 and block terminal body 1's friction, has prolonged protecting crust 3's life.

Referring to fig. 1, the top of block terminal body 1 is fixedly connected with cushion 13, the top of cushion 13 and the inner wall contact of protecting crust 3, the quantity of cushion 13 is four, and four cushion 13 are the equidistance and distribute, and the through-hole has been seted up at the top of block terminal body 1, and the top fixedly connected with filter screen 14 of frame 4.

This embodiment passes through the setting of cushion 13, can support the position of protecting sheathing 3 spacing, through the setting of through-hole, can make things convenient for fan 5 to blow the heat dissipation to the inside of block terminal body 1.

Referring to fig. 4, a vertical hole matched with the vertical block 8 is formed in the right side of the back of the support plate 7, a clamping groove matched with the clamping block 10 for use is formed in the inner wall of the vertical hole, a clamping hole matched with the clamping block 10 for use is formed in the bottom of the vertical block 8, a movable hole matched with the clamping block 10 for use is formed in the right side of the support plate 7, and a transparent plate 15 is fixedly connected to the inner wall of the support plate 7.

In the embodiment, friction between the fixture block 10 and the support plate 7 can be reduced by arranging the movable hole, and the position of the support plate 7 can be positioned by arranging the fixture hole and the clamping groove.

Referring to fig. 2, the top of the horizontal plate 2 is provided with a fixing groove used in cooperation with the protective shell 3, the bottoms of the two sides of the protective shell 3 are both provided with a positioning hole used in cooperation with the positioning block 62, the positioning block 62 is L-shaped, and the movable plate 64 is concave.

This embodiment can fix a position the position of protecting crust 3 through the setting of fixed slot, uses through the cooperation of locating piece 62 and locating hole, can fix the position of protecting crust 3.

The utility model discloses movable plate 64 moves upward and drives montant 63 and upwards moves, montant 63 moves upward and compresses second spring 65, then pull locating piece 62 to the outside, make locating piece 62 rotate around the pivot, make locating piece 62 break away from the locating hole, then pull protecting crust 3 upwards, make stopper 12 break away from the spacing groove, make protecting crust 3 break away from distribution box body 1, can dismantle protecting crust 3 at this moment, during the protection, push protecting crust 3 downwards, make stopper 12 block into the inside of spacing groove, make distribution box body 1 block into the inside of protecting crust 3, make protecting crust 3 block into the inside of fixed slot, position the protecting crust 3 is limited, then push locating piece 62 to the inside, make locating piece 62 block into the inside of locating hole, fix the position of protecting crust 3, then loosen movable plate 64, the resilience force of second spring 65 drives montant 63 and movable plate 64 to reset, make fly leaf 64 spacing to the position of locating piece 62, can protect block terminal body 1 through protecting crust 3 this moment, then start fan 5, the air at 4 tops of input extraction frame of fan 5, filter the air of extraction through filter screen 14, the inside of block terminal body 1 is carried through frame 4 and through-hole to the air after the filtration, the heat dissipation of blowing is carried out to the inside of block terminal body 1, then downwards pulling fixture block 10, make fixture block 10 break away from draw-in groove and card hole in proper order, the first spring of fixture block 10 downstream compression 9, then stimulate extension board 7 forward, make extension board 7 rotatory around the hinge, make extension board 7 break away from protection plate 3, make riser 8 break away from perpendicular hole, can operate block terminal body 1 this moment.

Claims

1. The utility model provides a protective structure of block terminal, includes block terminal body (1), its characterized in that: the novel power distribution box is characterized in that a transverse plate (2) is fixedly connected to the bottom of the power distribution box body (1), a protective shell (3) is connected to the surface of the power distribution box body (1) in a sliding mode, a frame (4) is communicated with the top of the protective shell (3), a fan (5) is transversely and fixedly connected to the inside of the frame (4), positioning mechanisms (6) are fixedly connected to the two sides of the top of the transverse plate (2), the inner side of each positioning mechanism (6) penetrates through the inside of the power distribution box body (1), a supporting plate (7) is movably connected to the left front side of the protective shell (3) through a hinge, a vertical block (8) is fixedly connected to the right side of the front side of the protective shell (3), the front side of the vertical block (8) penetrates through the front side of the supporting plate (7), a first placing groove is formed in the right side of the inside of the supporting plate (7), and a first spring (9) is fixedly connected to the bottom of the inner wall of the first placing groove, the top of the first spring (9) is fixedly connected with a clamping block (10), and the right side of the clamping block (10) penetrates into the vertical block (8).

2. The protective structure of the distribution box according to claim 1, wherein: the positioning mechanism (6) comprises a fixed block (61), the bottom of the fixed block (61) is fixedly connected with the top of the transverse plate (2), the inner side of the fixed block (61) is connected with the surface of the protective shell (3) in a sliding manner, grooves are formed in the front side and the rear side of the outer side of the fixed block (61), a positioning block (62) is movably connected in the grooves through a rotating shaft, the inner side of the positioning block (62) penetrates into the protective shell (3), a second placing groove is formed in the fixed block (61), a vertical rod (63) is arranged in the second placing groove, a movable plate (64) is fixedly connected with the top of the vertical rod (63) and penetrates into the top of the fixed block (61), the inner wall of the movable plate (64) is connected with the surface of the fixed block (61) in a sliding manner, a second spring (65) is sleeved on the surface of the vertical rod (63), the top of the second spring (65) is fixedly connected with the inner wall of the placing groove, the bottom of the second spring (65) is fixedly connected with the top of the vertical rod (63).

3. The protective structure of the distribution box according to claim 2, wherein: the fixed surface of block terminal body (1) is connected with a piece (11), the inner wall fixedly connected with stopper (12) of protecting crust (3), the quantity of a piece (11) and stopper (12) is four, and four a piece (11) and four stopper (12) all are the equidistance and distribute, a spacing groove of keeping away from block terminal body (1) in piece (11) is seted up with stopper (12) cooperation use.

4. The protective structure of the distribution box according to claim 3, wherein: the top fixedly connected with cushion (13) of block terminal body (1), the top of cushion (13) and the inner wall contact of protecting crust (3), the quantity of cushion (13) is four, and four cushion (13) are the equidistance and distribute, the through-hole has been seted up at the top of block terminal body (1), the top fixedly connected with filter screen (14) of frame (4).

5. The protective structure of the distribution box according to claim 4, wherein: the right side at the back of extension board (7) is seted up and is erected the hole with riser (8) cooperation use, erects the inner wall in hole and seted up the draw-in groove that uses with fixture block (10) cooperation, the card hole that uses with fixture block (10) cooperation is seted up to the bottom of riser (8), the movable hole that uses with fixture block (10) cooperation is seted up on the right side of extension board (7), the inner wall fixedly connected with transparent plate (15) of extension board (7).

6. The protective structure of the distribution box according to claim 5, wherein: the top of the transverse plate (2) is provided with a fixing groove matched with the protective shell (3) for use, the bottoms of the two sides of the protective shell (3) are respectively provided with a positioning hole matched with the positioning block (62) for use, the positioning block (62) is L-shaped, and the movable plate (64) is concave.