CN215119553U

CN215119553U - Alternating current distribution box convenient to heat dissipation

Info

Publication number: CN215119553U
Application number: CN202120671942.8U
Authority: CN
Inventors: 王国鑫; 王金凤
Original assignee: Henan Tianlei Communication Technology Co ltd
Current assignee: Henan Tianlei Communication Technology Co ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-12-10
Anticipated expiration: 2031-04-01

Abstract

The utility model discloses an AC distribution box convenient to heat dissipation, including the block terminal body, block terminal body bottom is provided with supports positioning mechanism, it includes the support baffle to support positioning mechanism, support baffle bottom one side fixedly connected with supporting baseplate, the supporting baseplate top is run through there is firm draw-in groove, firm draw-in groove is pegged graft with block terminal body bottom mutually. The utility model discloses a peg graft the block terminal body and carry out the lock in the firm draw-in groove at supporting baseplate top, the lock finishes the back, it is fixed with the block terminal body to run through grafting kelly and peg graft the card hole, thereby strengthen the rigidity of block terminal body, fixed back that finishes, run through the circuit jack with unnecessary circuit, with the circuit lock to in carding a section of thick bamboo outer wall constant head tank, comb a section of thick bamboo rotation through the bearing, further receive and release the circuit, further arrange in order, after finishing in order, use the locating lever to comb a position fixed.

Description

Alternating current distribution box convenient to heat dissipation

Technical Field

The utility model is used for block terminal technical field, concretely relates to alternating current distribution box convenient to heat dissipation.

Background

The distribution box is a low-voltage distribution device formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state.

Present block terminal on the market is usually for bolt direct mount to the wall in the installation to the block terminal after leading to the installation can't avoid the circuit when keeping firm in a jumble, leads to the higher problem of temperature to take place.

Therefore, it is necessary to provide an ac distribution box with easy heat dissipation to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a ac distribution box convenient to heat dissipation, carry out the lock in the firm draw-in groove through pegging graft the block terminal body at supporting baseplate top, the lock back that finishes, it fixes to run through grafting draw-in groove and block terminal body with the grafting kelly, thereby strengthen the rigidity of block terminal body, after fixed finishing, run through the circuit jack with unnecessary circuit, with the circuit lock to in carding section of thick bamboo outer wall constant head tank, the rotation of carding a section of thick bamboo through the bearing, further receive and release the circuit, further arrange in order, after finishing, use the locating lever to comb the rigidity of a section of thick bamboo, with the above-mentioned weak point in the solution technology.

In order to achieve the above object, the present invention provides the following technical solutions: an alternating current distribution box convenient for heat dissipation comprises a distribution box body, wherein a supporting and positioning mechanism is arranged at the bottom of the distribution box body and comprises two supporting baffle plates, a supporting bottom plate is fixedly connected to one side of the bottom of the supporting baffle plate, a stable clamping groove penetrates through the top of the supporting bottom plate and is spliced with the bottom of the distribution box body, connecting baffle plates are fixedly connected to the outer wall of the supporting baffle plate, the two connecting baffle plates are symmetrically arranged around the central axis of the supporting baffle plate, splicing clamping holes penetrate through the inside of the connecting baffle plate, the number of the splicing clamping holes is three, splicing clamping rods are spliced in the three splicing clamping holes and extend to the inside of the distribution box body, the distribution box body is fixedly connected with the supporting baffle plate through the splicing clamping rods, and a positioning resisting plate is arranged at the rear part of the supporting baffle plate, the improved carding machine is characterized in that a connecting plate is fixedly connected between the positioning abutting plate and the supporting baffle, the cross section of the connecting plate is C-shaped, line jacks penetrate through two sides of the inside of the supporting baffle, a carding cylinder is arranged between the positioning abutting plate and the supporting baffle, a positioning groove is formed in the outer wall of the carding cylinder, connecting blocks are fixedly connected between two sides of the inner wall of the carding cylinder, positioning holes penetrate through the connecting blocks and the inside of the connecting plate, and positioning rods are inserted into the positioning holes.

Preferably, the two sides of the outer wall of the positioning abutting plate are fixedly connected with connecting rods, positioning sliding grooves penetrate through the connecting rods, positioning screws are inserted into the positioning sliding grooves, positioning nuts are sleeved on the outer wall of each positioning screw in a threaded mode, and the positioning screws are detachably connected with the positioning sliding grooves through the positioning nuts.

Preferably, the inner wall of the supporting baffle is fixedly connected with heat dissipation frames, the number of the heat dissipation frames is two, and each group of the heat dissipation frames is three and is symmetrically arranged about the central axis of the supporting baffle.

Preferably, the inside heat dissipation fan that is provided with of heat dissipation frame, the heat dissipation frame runs through supporting baffle inner wall one side, heat dissipation frame inner wall fixedly connected with dustproof filter plate.

Preferably, bearings are arranged at the joints of the carding cylinder, the positioning resisting plate and the supporting baffle, and the carding cylinder is rotatably connected with the positioning resisting plate and the supporting baffle through the bearings.

Preferably, the sectional shape of the carding cylinder is circular.

In the technical scheme, the utility model provides a technological effect and advantage:

1. the distribution box body is inserted into the stable clamping groove at the top of the supporting bottom plate to be buckled, after buckling is finished, the inserting clamping rod penetrates through the inserting clamping hole to be fixed with the distribution box body, so that the position fixing of the distribution box body is enhanced, after the fixing is finished, redundant circuits penetrate through circuit jacks, the circuits are buckled into a positioning groove in the outer wall of the carding drum, the carding drum is rotated through a bearing, the circuits are further collected and released, further sorting is carried out, and after the sorting is finished, the positioning rod is used for fixing the position of the carding drum;

2. through shifting the device to the wall department that needs to be fixed, use positioning screw to run through location spout and wall grafting, can pull the integrated device, make positioning screw slide in the spout inside of fixing a position, the integrated device's of further being convenient for position control, adjust the back that finishes, use set nut to carry out last fixed, fix the back that finishes, dispel the heat to the block terminal body through the inside heat dissipation fan of heat dissipation frame, dustproof filter plate can avoid during debris carry out the heat dissipation frame, cause the damage of heat dissipation fan.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

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

fig. 2 is a schematic view of the overall structure of the supporting and positioning mechanism of the present invention;

FIG. 3 is a schematic view of a side-view connection structure of the supporting baffle and the positioning resisting plate of the present invention;

FIG. 4 is a schematic view of the enlarged partial structure of the carding drum of the present invention;

fig. 5 is a schematic view of the internal cross-section structure of the support baffle of the present invention.

Description of reference numerals:

1. a distribution box body; 2. a supporting and positioning mechanism; 3. a support baffle; 4. a support base plate; 5. a clamping groove is stabilized; 6. connecting a baffle plate; 7. inserting and connecting the clamping holes; 8. inserting a clamping rod; 9. positioning a butting plate; 10. a connecting plate; 11. a line jack; 12. a carding drum; 13. positioning a groove; 14. connecting blocks; 15. positioning holes; 16. positioning a rod; 17. a connecting rod; 18. positioning the chute; 19. positioning a screw rod; 20. positioning a nut; 21. a heat dissipation frame; 22. a heat dissipation fan; 23. a dustproof filter plate.

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.

The utility model provides an alternating current distribution box convenient for heat dissipation as shown in figures 1-5, which comprises a distribution box body 1, wherein the bottom of the distribution box body 1 is provided with a supporting and positioning mechanism 2, the supporting and positioning mechanism 2 comprises a supporting baffle 3, one side of the bottom of the supporting baffle 3 is fixedly connected with a supporting bottom plate 4, a stable clamping groove 5 is penetrated through the top of the supporting bottom plate 4, the stable clamping groove 5 is spliced with the bottom of the distribution box body 1, the outer wall of the supporting baffle 3 is fixedly connected with a connecting baffle 6, the number of the connecting baffles 6 is two, the two connecting baffles 6 are symmetrically arranged around the axis of the supporting baffle 3, splicing clamping holes 7 are penetrated through the connecting baffle 6, the number of the splicing clamping holes 7 is three, splicing clamping rods 8 are spliced in the splicing clamping holes 7, and the splicing clamping rods 8 extend to the inside of the distribution box body 1, distribution box body 1 is through grafting kelly 8 and 3 fixed connection of supporting baffle, 3 rear portions of supporting baffle are provided with location and support board 9, fixedly connected with connecting plate 10 between location and the supporting baffle 3, the cross sectional shape of connecting plate 10 sets up to the C shape, line jack 11 has all been run through to the inside both sides of supporting baffle 3, be provided with between location and support board 9 and the supporting baffle 3 and comb a section of thick bamboo 12, comb a section of thick bamboo 12 outer wall and seted up constant head tank 13, equal fixedly connected with connecting block 14 between 12 inner wall both sides of comb a section of thick bamboo, connecting block 14 all runs through locating hole 15 with the connecting plate 10 is inside, the inside grafting of locating hole 15 has locating lever 16.

Furthermore, in the above technical scheme, the two sides of the outer wall of the positioning abutting plate 9 are fixedly connected with connecting rods 17, positioning sliding grooves 18 penetrate through the connecting rods 17, positioning screws 19 are inserted into the positioning sliding grooves 18, positioning nuts 20 are sleeved on the outer wall of the positioning screws 19 in a threaded manner, the positioning screws 19 are detachably connected with the positioning sliding grooves 18 through the positioning nuts 20, the device is transferred to a wall needing to be fixed, the positioning screws 19 penetrate through the positioning sliding grooves 18 to be inserted into the wall, the whole device can be pulled, the positioning screws 19 slide in the positioning sliding grooves 18, and the position of the whole device is further convenient to adjust.

Further, in the above technical solution, the inner wall of the supporting baffle 3 is fixedly connected with the heat dissipation frames 21, the number of the heat dissipation frames 21 is two, the number of the heat dissipation frames 21 in each group is three, the three heat dissipation frames 21 are symmetrically arranged about the axis of the supporting baffle 3, and the heat dissipation fan 22 inside the heat dissipation frame 21 dissipates heat to the distribution box body 1.

Further, in the above technical scheme, the heat dissipation frame 21 is internally provided with the heat dissipation fan 22, the heat dissipation frame 21 penetrates through one side of the inner wall of the supporting baffle 3, the inner wall of the heat dissipation frame 21 is fixedly connected with a dustproof filter plate 23, and the dustproof filter plate 23 can prevent sundries from being damaged by the heat dissipation fan 22 when the heat dissipation frame 21 is subjected to heat dissipation.

Further, in the above technical solution, bearings are disposed at the joints of the carding drum 12, the positioning resisting plate 9 and the supporting baffle 3, and the carding drum 12 is rotatably connected with the positioning resisting plate 9 and the supporting baffle 3 through the bearings.

Further, in the above-described embodiment, the sectional shape of the carding drum 12 is a circular shape.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, when the device is used, firstly, a distribution box body 1 is inserted into a stable clamping groove 5 at the top of a supporting bottom plate 4 for buckling, after buckling is finished, an insertion clamping rod 8 penetrates through an insertion clamping hole 7 to be fixed with the distribution box body 1, so that the position fixation of the distribution box body 1 is enhanced, after fixation is finished, redundant circuits penetrate through a circuit jack 11, the circuits are buckled into a positioning groove 13 in the outer wall of a carding cylinder 12, the carding cylinder 12 rotates through a bearing, the circuits are further collected and released, further arrangement is carried out, and after arrangement is finished, the positioning rod 16 is used for fixing the position of the carding cylinder 12;

referring to the attached drawings 1-5 of the specification, when the device is used, the device is transferred to a wall needing to be fixed, the positioning screw rod 19 penetrates through the positioning sliding groove 18 to be connected with the wall in an inserting mode, the whole device can be pulled, the positioning screw rod 19 slides inside the positioning sliding groove 18, the position of the whole device is further convenient to adjust, after the adjustment is completed, the positioning screw cap 20 is used for final fixing, after the fixing is completed, the heat dissipation of the distribution box body 1 is performed through the heat dissipation fan 22 inside the heat dissipation frame 21, and the dustproof filter plate 23 can prevent sundries from being damaged by the heat dissipation fan 22 when the heat dissipation frame 21 is performed.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An alternating current distribution box convenient for heat dissipation comprises a distribution box body (1) and is characterized in that a supporting and positioning mechanism (2) is arranged at the bottom of the distribution box body (1), the supporting and positioning mechanism (2) comprises a supporting baffle (3), a supporting bottom plate (4) is fixedly connected to one side of the bottom of the supporting baffle (3), a stable clamping groove (5) penetrates through the top of the supporting bottom plate (4), the stable clamping groove (5) is spliced with the bottom of the distribution box body (1), a connecting baffle (6) is fixedly connected to the outer wall of the supporting baffle (3), two connecting baffles (6) are arranged in number, the two connecting baffles (6) are symmetrically arranged about a central axis of the supporting baffle (3), splicing and clamping holes (7) penetrate through the inside of the connecting baffles (6), and the number of the splicing clamping holes (7) is three, inserting clamping rods (8) are inserted into the three inserting clamping holes (7), the inserting clamping rods (8) extend into the distribution box body (1), the distribution box body (1) is fixedly connected with the supporting baffle (3) through the inserting clamping rods (8), a positioning resisting plate (9) is arranged at the rear part of the supporting baffle (3), a connecting plate (10) is fixedly connected between the positioning resisting plate (9) and the supporting baffle (3), the cross section of the connecting plate (10) is C-shaped, line jacks (11) penetrate through two sides of the inside of the supporting baffle (3), a carding cylinder (12) is arranged between the positioning resisting plate (9) and the supporting baffle (3), a positioning groove (13) is formed in the outer wall of the carding cylinder (12), connecting blocks (14) are fixedly connected between two sides of the inner wall of the carding cylinder (12), and positioning holes (15) penetrate through the connecting blocks (14) and the inside of the connecting plate (10), a positioning rod (16) is inserted into the positioning hole (15).

2. An alternating current distribution box convenient for heat dissipation according to claim 1, wherein: the positioning support plate is characterized in that connecting rods (17) are fixedly connected to two sides of the outer wall of the positioning support plate (9), positioning sliding grooves (18) penetrate through the connecting rods (17), positioning screw rods (19) are inserted into the positioning sliding grooves (18), positioning screw caps (20) are sleeved on the outer wall of each positioning screw rod (19) in a threaded mode, and the positioning screw rods (19) are detachably connected with the positioning sliding grooves (18) through the positioning screw caps (20).

3. An alternating current distribution box convenient for heat dissipation according to claim 1, wherein: the inner wall of the supporting baffle (3) is fixedly connected with heat dissipation frames (21), the number of the heat dissipation frames (21) is two, the number of the heat dissipation frames (21) in each group is three, and the three heat dissipation frames (21) are symmetrically arranged about the axis of the supporting baffle (3).

4. An alternating current distribution box convenient for heat dissipation according to claim 3, wherein: the heat dissipation frame (21) is internally provided with a heat dissipation fan (22), the heat dissipation frame (21) runs through one side of the inner wall of the supporting baffle plate (3), and the inner wall of the heat dissipation frame (21) is fixedly connected with a dustproof filter plate (23).

5. An alternating current distribution box convenient for heat dissipation according to claim 1, wherein: the carding cylinder (12) is provided with bearings at the joints of the positioning resisting plate (9) and the supporting baffle (3), and the carding cylinder (12) is rotatably connected with the positioning resisting plate (9) and the supporting baffle (3) through the bearings.

6. An alternating current distribution box convenient for heat dissipation according to claim 1, wherein: the section of the carding cylinder (12) is circular.