CN213029027U

CN213029027U - Industrial desktop external power supply structure

Info

Publication number: CN213029027U
Application number: CN202021977335.6U
Authority: CN
Inventors: 吴云如
Original assignee: Shenzhen Daohe Industry Co ltd
Current assignee: Shenzhen Daohe Industry Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-04-20
Anticipated expiration: 2030-09-11

Abstract

The utility model relates to an external power supply technical field just discloses an external power supply structure of industrial desktop, including bottom plate and fixed box, the bottom of fixed box and the top fixed connection of bottom plate, the internal connection of fixed box has external power supply, external power supply's bottom is connected with the sliding plate through fixing bolt, the bottom swing joint of sliding plate has the pulley, the spout has been seted up to the inner diapire of fixed box. This external power supply structure of industrial desktop through fixed box, fixing bolt, sliding plate, pulley, spout, lid, buffer spring, peg graft pole, spacing pipe and the mutual cooperation between the locking bolt, can fix external power supply in fixed box, prevents that external power supply from dropping ground when the collision, leads to external power supply impaired, has reached the effect of being convenient for fix industrial desktop external power supply, has solved the problem that traditional industrial desktop external power supply easily dropped.

Description

Industrial desktop external power supply structure

Technical Field

The utility model relates to an external power supply technical field specifically is an external power supply structure of industrial desktop.

Background

The industrial desktop type external power supply is an energy supply device for providing power in industrial production, has a direct current output function, and is suitable for production places of industries such as electronics, motors, machinery and the like.

Traditional external power structure of industrial desktop, because of the heat dissipation needs, many direct placements are in the desktop when using, but in industrial production, the production data need make a round trip to carry, operating personnel need operate the debugging to the machine, desktop collision that can settle with the power at this in-process, lead to the power ground that drops, because the welding has a lot of vulnerable components and parts on the inside circuit board of power, so after the power takes place acutely to collide, can lead to the inside electronic components of power impaired, influence normal work production.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an external power structure of industrial desktop possesses the advantage of being convenient for carry out fixedly to the external power of industrial desktop, has solved the problem that traditional external power of industrial desktop easily dropped.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an external power supply structure of an industrial desktop comprises a bottom plate and a fixed box, wherein the bottom of the fixed box is fixedly connected with the top of the bottom plate, the inside of the fixed box is connected with an external power supply, the bottom of the external power supply is connected with a sliding plate through a fixed bolt, the bottom of the sliding plate is movably connected with a pulley, the inner bottom wall of the fixed box is provided with a chute, the side surface of the pulley is movably connected with the inside of the chute, the right side of the fixed box is hinged with a box cover, the inner wall of the left side of the fixed box and the left side of the box cover are both fixedly connected with a buffer spring, the left side and the right side of the external power supply are both fixedly connected with an insertion rod, the inner wall of the left side of the fixed box and the left side of the box cover are fixedly connected with limit pipes, the side surface of the insertion rod is movably connected with the inner portion of each limit pipe, and the box cover is connected with the fixed box through a locking bolt.

Preferably, a through groove is formed in the box cover, a baffle is movably connected in the through groove, a pull rod is fixedly connected to the right side of the baffle, a spring groove is formed in the baffle, a fixing spring is fixedly connected to the left inner wall of the spring groove, and a clamping block is fixedly connected to the right end of the fixing spring.

Preferably, the inner wall on the right side of the through groove is provided with a clamping groove, and the inner wall on the right side of the through groove on the side surface of the clamping block abuts against the inner wall on the right side of the through groove.

Preferably, the side surface of the clamping block is fixedly connected with a sliding block, a slide way is formed in the baffle, and the side surface of the sliding block is movably connected with the inside of the slide way.

Preferably, the inside of fixed box has seted up the ventilation hole, the inside fixedly connected with cooling blower in ventilation hole, the left side threaded connection of fixed box has the mount, the inside threaded connection of mount has the filter screen.

Preferably, the top of the fixed box is provided with a heat dissipation hole, and the inside of the ventilation hole is communicated with the inside of the fixed box.

Compared with the prior art, the utility model provides an external power structure of industrial desktop possesses following beneficial effect:

1. this external power supply structure of industrial desktop through fixed box, fixing bolt, sliding plate, pulley, spout, lid, buffer spring, peg graft pole, spacing pipe and the mutual cooperation between the locking bolt, can fix external power supply in fixed box, prevents that external power supply from dropping ground when the collision, leads to external power supply impaired, has reached the effect of being convenient for fix industrial desktop external power supply, has solved the problem that traditional industrial desktop external power supply easily dropped.

2. This external power supply structure of industrial desktop through mutually supporting between cooling blower, mount, filter screen and the louvre, can rotate through control cooling blower, cools off the heat dissipation to the external power supply in the fixed box, has reached and has been convenient for to the radiating effect of external power supply, has solved when external power supply is fixed in the fixed box, and the radiating effect is not good, may lead to external power supply to take place the problem of damaging.

Drawings

FIG. 1 is a front sectional view of the junction of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the point B in FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the point C of FIG. 1 according to the present invention;

fig. 5 is a cross-sectional view of the present invention;

fig. 6 is a top view of the present invention.

Wherein: 1. a base plate; 2. a fixing box; 3. an external power supply; 4. fixing the bolt; 5. a sliding plate; 6. a pulley; 7. a chute; 8. a box cover; 9. a buffer spring; 10. a plug rod; 11. a limiting pipe; 12. locking the bolt; 13. a baffle plate; 14. fixing the spring; 15. a clamping block; 16. a cooling fan; 17. a fixed mount; 18. and (5) filtering by using a filter screen.

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. 1-6, an external power supply structure for an industrial desktop comprises a bottom plate 1 and a fixing box 2, wherein a ventilation hole is formed in the fixing box 2, a cooling fan 16 is fixedly connected in the ventilation hole, a fixing frame 17 is in threaded connection with the left side of the fixing box 2, a filter screen 18 is in threaded connection with the inside of the fixing frame 17, the filter screen 18 is a dust screen, when the cooling fan 16 operates, dust in air can be prevented from being blown into the fixing box 2 as much as possible, a heat dissipation hole is formed in the top of the fixing box 2, the inside of the ventilation hole is communicated with the inside of the fixing box 2, the cooling fan 16 blows external low-temperature air into the fixing box to cool an external power supply 3, then the air with increased temperature is discharged from the heat dissipation hole, the heat dissipation and cooling effects are achieved, and the cooling fan 16, the fixing frame 17, the filter screen 18, can rotate through control cooling blower 16, cool off the heat dissipation to external power supply 3 in the fixed box 2, reached and be convenient for to the radiating effect of external power supply 3, solved when external power supply 3 is fixed in fixed box 2 when, the radiating effect is not good, can lead to external power supply 3 to take place the problem of damaging, the bottom of fixed box 2 and the top fixed connection of bottom plate 1, the internal connection of fixed box 2 has external power supply 3, this external power supply 3 is the AFV-P series of Preen and is a programmable alternating current power supply ware, direct current output and measurement function have, this kind of high power density's alternating current power supply has four kinds of output: 600VA, 1250VA, 2500VA and 5000VA, distortion (THD) < 0.3%, provide pure alternating current power supply for the determinand, the output voltage range is adjustable for 0 to 310VAC, the frequency is adjustable for 40 to 500Hz, can match 15 to 1000Hz, the design that is convenient for relevant trades tests such as aviation and national defense is verified or application sites such as quality inspection, etc. that are applicable to the industry such as electron, motor, renewable energy, national defense, navigation tai, etc. the bottom of external power supply 3 is connected with sliding plate 5 through fixing bolt 4, sliding plate 5 plays the effect of being convenient for remove fixed external power supply 3, the bottom swing joint of sliding plate 5 has pulley 6.

The inner bottom wall of the fixed box 2 is provided with a sliding groove 7, the side surface of the pulley 6 is movably connected with the inside of the sliding groove 7, the pulley 6 and the sliding groove 7 play a role in limiting the moving direction of the sliding plate 5, when the sliding plate 5 moves to the leftmost side of the fixed box 2, the insertion rod 10 enters the limiting pipe 11, the right end of the left buffer spring 9 is tightly pressed against the left side of the external power supply 3 to play a role in buffering, the right side of the fixed box 2 is hinged with a box cover 8, the inside of the box cover 8 is provided with a through groove, the box cover 8 is provided with a plurality of through grooves, the number of the through grooves is matched with the number of wiring ports of the external power supply 3, the inside of the through grooves is movably connected with a baffle 13, the right side of the baffle 13 is fixedly connected with a pull rod, the inside of the baffle 13 is provided with a spring groove, the inner, after the baffle 13 moves upwards, the clamping block 15 will enter into the clamping groove under the action of the fixed spring 14, so that the position of the baffle 13 is fixed, so that the power cord is connected with the wiring port positioned at the left side of the external power supply 3, the inner wall at the right side of the through groove is provided with the clamping groove, the inner wall at the right side of the through groove of the side surface of the clamping block 15 is supported, the side surface of the clamping block 15 is fixedly connected with a slide way, the inside of the baffle 13 is provided with a slide way, the side surface of the slide way is movably connected with the inside of the slide way, the inner wall at the left side of the fixed box 2 and the left side of the box cover 8 are both fixedly connected with the buffer spring 9, the left side and the right side of the external power supply 3 are both fixedly connected with the inserting rod 10, the inner wall at the left side of the fixed box 2 and the, the inserting rod 10 located on the external power supply 3 is just inserted into the limiting pipe 11 on the box cover 8, the left end of the buffer spring 9 fixed on the box cover 8 is abutted to the right side of the external power supply 3, the fixing box 2 is passed through, the fixing bolt 4 is fixed on the box cover, the sliding plate 5 is arranged on the sliding plate, the pulley 6 is arranged on the sliding groove 7, the box cover 8 is arranged on the box cover 9, the inserting rod 10 is arranged on the limiting pipe 11 and matched with the locking bolt 12, the external power supply 3 can be fixed in the fixing box 2, the external power supply 3 is prevented from falling on the ground when colliding, the external power supply 3 is damaged, the effect of being convenient for fixing the external power supply of the industrial desktop is achieved, and the problem that.

When the heat dissipation device is used, the external power supply 3 is fixed on the top of the sliding plate 5 through the fixing bolt 4, then the sliding plate 5 is moved into the fixing box 2, the box cover 8 is closed, the box cover 8 is connected with the fixing box 2 through the locking bolt 12, then the pull rod is pulled upwards, so that the baffle 13 is driven to move upwards in the through groove, until the clamping block 15 and the clamping groove are positioned on the same horizontal plane, the clamping block 15 is pushed out rightwards under the action of the fixing spring 14, the clamping block 15 is clamped with the clamping groove, the position of the baffle 13 is fixed so as to facilitate the connection of an external power line with the external power supply 3, then the cooling fan 16 is opened, the fan blades of the cooling fan start rotating, external low-temperature air flow is continuously blown into the fixing box 2, the external power supply 3 with gradually increased temperature is cooled and dissipated, after the low-temperature air flows through the external power supply 3, heat exchange occurs, the temperature of the air flow is increased, the air, thereby completing the heat dissipation work to the external power supply 3.

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 an external power supply structure of industrial desktop, includes bottom plate (1) and fixed box (2), its characterized in that: the bottom of the fixed box (2) is fixedly connected with the top of the bottom plate (1), an external power supply (3) is connected inside the fixed box (2), the bottom of the external power supply (3) is connected with a sliding plate (5) through a fixing bolt (4), the bottom of the sliding plate (5) is movably connected with a pulley (6), a sliding groove (7) is formed in the inner bottom wall of the fixed box (2), the side surface of the pulley (6) is movably connected with the inside of the sliding groove (7), the right side of the fixed box (2) is hinged with a box cover (8), the inner wall of the left side of the fixed box (2) and the left side of the box cover (8) are both fixedly connected with a buffer spring (9), the inserting rods (10) are both fixedly connected with the left side and the right side of the external power supply (3), and the inner wall of the left side of the fixed box (2) and the, the side surface of the insertion rod (10) is movably connected with the inside of the limiting pipe (11), and the box cover (8) is connected with the fixed box (2) through a locking bolt (12).

2. The industrial desktop external power supply structure of claim 1, wherein: logical groove has been seted up to the inside of lid (8), the inside swing joint who leads to the groove has baffle (13), the right side fixedly connected with pull rod of baffle (13), the spring groove has been seted up to the inside of baffle (13), the left inner wall fixedly connected with fixed spring (14) in spring groove, the right-hand member fixedly connected with block (15) of fixed spring (14).

3. The industrial desktop external power supply structure of claim 2, wherein: the inner wall on the right side of the through groove is provided with a clamping groove, and the inner wall on the right side of the through groove on the side surface of the clamping block (15) abuts against the inner wall on the right side of the through groove.

4. The industrial desktop external power supply structure of claim 2, wherein: the side surface of the clamping block (15) is fixedly connected with a sliding block, a slide way is arranged in the baffle (13), and the side surface of the sliding block is movably connected with the inside of the slide way.

5. The industrial desktop external power supply structure of claim 1, wherein: the ventilation hole has been seted up to the inside of fixed box (2), the inside fixedly connected with cooling blower (16) in ventilation hole, the left side threaded connection of fixed box (2) has mount (17), the inside threaded connection of mount (17) has filter screen (18).

6. The industrial desktop external power supply structure of claim 5, wherein: the top of the fixed box (2) is provided with a heat dissipation hole, and the inside of the air dissipation hole is communicated with the inside of the fixed box (2).