CN212012238U

CN212012238U - Heat dissipation type direct current screen with drawer type storage battery pack

Info

Publication number: CN212012238U
Application number: CN202022081345.8U
Authority: CN
Inventors: 魏振圣; 孙海川; 巩世超; 庄树栋
Original assignee: Weifang Shengchuan Electric Technology Co ltd
Current assignee: Weifang Shengchuan Electric Technology Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2020-11-24
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a take drawer type storage battery's heat dissipation type direct current screen, including direct current screen body, air exhauster and stopper, direct current screen body front end is equipped with the observation door, and direct current screen body upper end is equipped with the dust screen, and both ends all are equipped with the draw-in groove about the dust screen, and direct current screen body upper end corresponds the draw-in groove and all is equipped with the fixture block, and the fixture block upper end all is equipped with draws the piece, and direct current screen body upper end corresponds the fixture block and all is equipped with logical groove two, the dust screen below is equipped with mount one, mount one front and back both ends and direct current screen body inner wall fixed connection, be equipped with the air exhauster on the. The utility model discloses during the use, when with storage battery cartridge in the mounting groove, storage battery can extrude the stopper, and the stopper drives two movements of telescopic link and spring under the effect of extruded power, makes storage battery get into the mounting groove in, when storage battery gets into the mounting groove completely, the stopper returns the normal position under the effect of two elasticity forces of spring, has realized the spacing effect to storage battery.

Description

Heat dissipation type direct current screen with drawer type storage battery pack

Technical Field

The utility model relates to a direct current screen technical field specifically is a take drawer type storage battery's heat dissipation type direct current screen.

Background

And debugging the direct-current screen, connecting an alternating-current power supply to test whether the alternating-current double-power-supply switching device works normally or not, and judging whether the lower port voltage of the double-power-supply switching device is normal or not. And after the alternating current part is tested normally, the alternating current switches of the charging modules are sequentially closed, whether the modules are normally started or not is observed, and the output voltage and polarity of the modules are measured. After the charging module is started normally and the output voltage and the polarity are correct, the battery pack switch and each bus switch are switched on, whether the lower opening, the closing and the control voltage and the polarity of the battery pack switch are correct or not is measured, and whether the direction of a voltmeter meter is reversed or not is observed.

At present, the cooling effect of the direct current screen is poor due to poor air circulation of the existing direct current screen, and the storage battery pack for the direct current screen is usually installed in a fixed mode, so that the storage battery is troublesome to replace. Therefore, the utility model provides a take drawer type storage battery's heat dissipation type direct current screen to solve the above-mentioned problem that proposes.

Disclosure of Invention

An object of the utility model is to provide a take drawer type storage battery's heat dissipation type direct current screen to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a heat dissipation type direct current screen with a drawer type storage battery pack comprises a direct current screen body, an exhaust fan and a limiting block, wherein an observation door is arranged at the front end of the direct current screen body, a dust screen is arranged at the upper end of the direct current screen body, clamping grooves are formed in the left end and the right end of the dust screen, clamping blocks are arranged at the upper end of the direct current screen body corresponding to the clamping grooves, pull blocks are arranged at the upper ends of the clamping blocks, through grooves II are formed in the upper end of the direct current screen body corresponding to the clamping blocks, a first fixing frame is arranged below the dust screen, the front end and the rear end of the first fixing frame are fixedly connected with the inner wall of the direct current screen body, the exhaust fan is arranged on the first fixing frame, fan blades are arranged at the lower end of the exhaust fan, a plurality of radiating holes are formed in the left end and the right end of the direct current screen body, a mounting groove is formed in the rear end of the direct, the bottom is equipped with logical groove one in the mounting groove, leads to the inslot and is equipped with the threaded rod, and both ends all are equipped with the bearing around the threaded rod, and the one end that the bearing was kept away from each other and lead to groove one inner wall fixed connection, and be equipped with the push pedal on the threaded rod, push pedal and threaded rod threaded connection, be equipped with bevel gear two on the threaded rod, the meshing of two front ends of bevel gear has bevel gear one, and bevel gear one upper end is equipped with the pivot.

As a further scheme of the utility model, the one end that the fixture block was kept away from each other is equipped with spring one, the one end that spring one was kept away from each other and lead to two inner wall fixed connection in groove, fixture block and dust screen joint.

As the utility model discloses the scheme of furthering again, the push pedal lower extreme is with leading to a groove inner bottom end and laminating mutually, push pedal upper end and the interior top end of mounting groove laminate mutually.

As the utility model discloses further scheme again, be equipped with spring two on the telescopic link, both ends respectively with stopper and spacing groove fixed connection about spring two.

As the utility model discloses further scheme again, the motor upper end is equipped with mount two, and top end fixed connection in two upper ends of mount and the mounting groove.

As the utility model discloses scheme further again, the observation door left end is equipped with the hinge, observation door and direct current screen body swing joint, and is equipped with the handle on the observation door.

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

1. the utility model discloses during the use, when with storage battery cartridge in the mounting groove, storage battery can extrude the stopper, and the stopper drives two movements of telescopic link and spring under the effect of extruded power, makes storage battery get into the mounting groove in, when storage battery gets into the mounting groove completely, the stopper returns the normal position under the effect of two elasticity forces of spring, has realized the spacing effect to storage battery.

2. The utility model discloses during the use, start the air exhauster and drive the flabellum and rotate, cool down this internal with external wind suction direct current screen through the dust screen, this internal high temperature's of direct current screen gas passes through the louvre and discharges, has realized the cooling effect to the direct current screen body.

3. The utility model discloses during the use, after equipment uses a period, starter motor drives pivot, bevel gear one, bevel gear two and threaded rod and rotates, and the threaded rod drives the push pedal and moves, and the push pedal promotes storage battery and withdraws from the direct current screen body, accomplishes the change to storage battery, then the pulling draws the piece to drive the fixture block and keep away from the motion each other, thereby the fixture block leaves the draw-in groove and takes out the dust screen, accomplishes the change to the dust screen, and the fixture block returns the normal position under the effect of spring one, easy operation, and the practicality is strong.

Drawings

Fig. 1 is a schematic structural diagram of a heat dissipation type dc screen with a drawer type storage battery pack.

Fig. 2 is a left side view structural diagram of a heat dissipation type dc screen with a drawer type storage battery pack.

Fig. 3 is an enlarged structural diagram of a position a in a heat dissipation type dc screen with a drawer type storage battery pack.

Fig. 4 is an enlarged structural diagram of a position B in a heat dissipation type dc screen with a drawer type storage battery pack.

Fig. 5 is an enlarged structural diagram of a position C in a heat dissipation type dc screen with a drawer type storage battery pack.

In the figure: 1. a DC screen body; 2. an observation door; 3. a dust screen; 4. a first fixing frame; 5. an exhaust fan; 6. a fan blade; 7. heat dissipation holes; 8. mounting grooves; 9. a first through groove; 10. pushing the plate; 11. a second fixing frame; 12. a motor; 13. a second through groove; 14. a first spring; 15. pulling the block; 16. a clamping block; 17. a limiting groove; 18. a limiting block; 19. a telescopic rod; 20. a second spring; 21. a rotating shaft; 22. a first bevel gear; 23. a second bevel gear; 24. a threaded rod; 25. a bearing; 26. and (7) a hinge.

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. 1-5, in the embodiment of the present invention, a heat dissipation type direct current screen with a drawer type battery pack comprises a direct current screen body 1, an air exhauster 5 and a stopper 18, wherein an observation door 2 is arranged at the front end of the direct current screen body 1, a hinge 26 is arranged at the left end of the observation door 2, the observation door 2 is movably connected with the direct current screen body 1, a handle is arranged on the observation door 2, a dust screen 3 is arranged at the upper end of the direct current screen body 1, clamping grooves are arranged at the left end and the right end of the dust screen 3, clamping blocks 16 are arranged at the upper end of the direct current screen body 1 corresponding to the clamping grooves, pull blocks 15 are arranged at the upper end of the clamping blocks 16, through grooves 13 are arranged at the upper end of the direct current screen body 1 corresponding to the clamping blocks 16, a first spring 14 is arranged at the end of the clamping blocks 16 away from each other, the end of the first spring 14 is fixedly connected with the inner walls, the front end and the rear end of a first fixing frame 4 are fixedly connected with the inner wall of a direct current screen body 1, an exhaust fan 5 is arranged on the first fixing frame 4, the lower end of the exhaust fan 5 is provided with a fan blade 6, the left end and the right end of the direct current screen body 1 are respectively provided with a plurality of heat dissipation holes 7, the rear end of the direct current screen body 1 is provided with a mounting groove 8, the upper end and the lower end in the mounting groove 8 are respectively provided with a plurality of limiting grooves 17, limiting blocks 18 are respectively arranged in the limiting grooves 17, the mutually far ends of the limiting blocks 18 are respectively provided with a telescopic rod 19, the mutually far ends of the telescopic rods 19 are fixedly connected with the mutually close ends of the limiting grooves 17, a second spring 20 is arranged on the telescopic rod 19, the upper end and the lower end of the second spring 20 are respectively fixedly connected with the limiting blocks 18 and the limiting grooves 17, the inner, and threaded rod 24 is last to be equipped with push pedal 10, and push pedal 10 and threaded rod 24 threaded connection, the laminating of end is held in push pedal 10 lower extreme and logical groove 9, and the laminating is held in push pedal 10 upper end and 8 interior apical facies of mounting groove, be equipped with bevel gear two 23 on the threaded rod 24, bevel gear two 23 front end meshing has bevel gear 22, and bevel gear 22 upper end is equipped with pivot 21, and pivot 21 upper end is equipped with motor 12, motor 12 upper end is equipped with mount two 11, and mount two 11 upper ends and the interior apical fixed connection of mounting groove 8.

The utility model discloses a theory of operation is:

when the utility model is used, when the storage battery pack is inserted into the mounting groove 8, the storage battery pack can extrude the limiting block 18, the limiting block 18 drives the telescopic rod 19 and the spring two 20 to move under the action of the extruded force, so that the storage battery pack enters the mounting groove 8, when the storage battery pack completely enters the mounting groove 8, the limiting block 18 returns to the original position under the action of the elastic force of the spring two 20, the limiting effect on the storage battery pack is realized, the exhaust fan 5 is simultaneously started to drive the fan blade 6 to rotate, the external wind is pumped into the direct current screen body 1 through the dustproof net 3 to cool, the high-temperature gas in the direct current screen body 1 is discharged through the heat dissipation holes 7, the cooling effect on the direct current screen body 1 is realized, after the equipment is used for a period of time, the starting motor 12 drives the rotating shaft 21, the bevel gear one 22, the bevel gear two, push pedal 10 promotes storage battery and withdraws from direct current screen body 1, accomplishes the change to storage battery, then the pulling draws piece 15 to drive fixture block 16 and keeps away from the motion each other, thereby fixture block 16 leaves the draw-in groove and takes out dust screen 3, accomplishes the change to dust screen 3, and fixture block 16 returns the normal position under the effect of spring 14, easy operation, the practicality is strong.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A heat dissipation type direct current screen with a drawer type storage battery pack comprises a direct current screen body (1), an exhaust fan (5) and a limiting block (18), and is characterized in that an observation door (2) is arranged at the front end of the direct current screen body (1), a dust screen (3) is arranged at the upper end of the direct current screen body (1), clamping grooves are formed in the left end and the right end of the dust screen (3), clamping blocks (16) are arranged at the upper end of the direct current screen body (1) corresponding to the clamping grooves, pull blocks (15) are arranged at the upper ends of the clamping blocks (16), through grooves (13) are arranged at the upper end of the direct current screen body (1) corresponding to the clamping blocks (16), a first fixing frame (4) is arranged on the lower side of the dust screen (3), the front end and the rear end of the first fixing frame (4) are fixedly connected with the inner wall of the direct current screen body (1), the first fixing frame (4) is provided with the exhaust fan (5), the, the rear end of the direct current screen body (1) is provided with a mounting groove (8), the upper end and the lower end in the mounting groove (8) are respectively provided with a plurality of limiting grooves (17), limiting blocks (18) are respectively arranged in the limiting grooves (17), the ends, far away from each other, of the limiting blocks (18) are respectively provided with a telescopic rod (19), the ends, far away from each other, of the telescopic rods (19) are fixedly connected with the ends, close to each other, of the limiting grooves (17), the bottom end in the mounting groove (8) is provided with a first through groove (9), a threaded rod (24) is arranged in the first through groove (9), the front end and the rear end of the threaded rod (24) are respectively provided with a bearing (25), the ends, far away from each other, of the bearings (25) are fixedly connected with the inner wall of the first through groove (9), a push plate (10) is arranged on the threaded rod (24, a rotating shaft (21) is arranged at the upper end of the first bevel gear (22), and a motor (12) is arranged at the upper end of the rotating shaft (21).

2. The heat dissipation type direct current screen with the drawer type storage battery pack is characterized in that one end, away from each other, of the clamping block (16) is provided with a first spring (14), one end, away from each other, of the first spring (14) is fixedly connected with the inner wall of the second through groove (13), and the clamping block (16) is clamped with the dust screen (3).

3. The heat dissipation type direct current screen with the drawer type storage battery pack as claimed in claim 1, wherein the lower end of the push plate (10) is attached to the inner bottom end of the first through groove (9), and the upper end of the push plate (10) is attached to the inner top end of the mounting groove (8).

4. The heat dissipation type direct current screen with the drawer type storage battery pack as claimed in claim 1, wherein a second spring (20) is arranged on the telescopic rod (19), and the upper end and the lower end of the second spring (20) are fixedly connected with the limiting block (18) and the limiting groove (17) respectively.

5. The heat dissipation type direct current screen with the drawer type storage battery pack as claimed in claim 1, wherein a second fixing frame (11) is arranged at the upper end of the motor (12), and the upper end of the second fixing frame (11) is fixedly connected with the inner top end of the mounting groove (8).

6. The heat dissipation type direct current screen with the drawer type storage battery pack is characterized in that a hinge (26) is arranged at the left end of the observation door (2), the observation door (2) is movably connected with the direct current screen body (1), and a handle is arranged on the observation door (2).