CN219943787U - Display card ash removal device - Google Patents

Abstract

The utility model relates to the technical field of ash removal devices, and discloses a display card ash removal device which comprises a shell, wherein a rotating block is attached to the inside of the shell, a fixed block is attached to the inside of the rotating block, and four groups of fixed columns are fixedly connected to the surface of the rotating block. This kind of display card ash removal device when changing the brush head, at first, the pulling handle drives the butt pole through the handle and carries out horizontal migration to drive the adapting piece and carry out horizontal migration, make the contained angle of connecting block and fixed column change through second articulated seat and first articulated seat, make the butt pole slide out the inside of turning block and fixed block, the difficult problem of changing of brush head has effectively been avoided in the setting of this structure, can reach the effect of carrying out convenient change to the brush head, simultaneously, the change degree of difficulty of staff has been reduced, the required time of change has been reduced, also can improve corresponding work efficiency at in-process of in-service use, corresponding device cost has also been reduced.

Description

Display card ash removal device

Technical Field

The utility model relates to the technical field of ash removal devices, in particular to a display card ash removal device.

Background

The display card is one of the basic components of the personal computer, converts display information required by the computer system to drive the display, provides progressive or interlaced scanning signals for the display, controls the correct display of the display, is an important component for connecting the display and a personal computer main board, is one of important equipment of 'man-machine', is also used for deep learning and other operations at the current stage of built-in parallel computing capacity, and has a large amount of dust attached to the surface after long-time use, so that the dust can influence the heat dissipation of the display card, reduce the performance of the display card, and therefore the display card needs to be cleaned regularly.

According to the dust removal device for the display card of patent number CN218743378U, be provided with handle and brush in this scheme, activity chamber has been seted up to handle one side, activity intracavity portion is equipped with vibrating structure, vibrating structure includes the vibrating piece, be connected with first spring between vibrating piece and the activity intracavity portion, and the inside miniature vibrating motor that is equipped with of vibrating piece, the handle is close to brush one end and still is equipped with soot blowing structure, when carrying out the deashing to the display card, handheld handle utilizes vibrating structure to drive the brush vibration, thereby clear up the dust on display card surface, then blow away the dust of clearance through soot blowing structure, the device can accomplish the display card deashing fast, and the deashing effect is better.

However, this kind of ash removal device for display card, at the in-process that carries out the deashing to the display card, can not realize effectually changing the brush head, can cause the brush head unable to change, can not be reasonable carry out convenient change to the brush head, simultaneously, also can't carry out automatic deashing to the display card, because need the manual brush of controlling of staff to carry out the deashing in the device, increased staff intensity of labour also can make the efficiency of deashing reduce.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a display card ash removal device which has the advantages of being convenient for replacing a brush head and automatically removing ash, and solves the problems in the background art.

The utility model provides the following technical scheme: the utility model provides a display card ash removal device, includes the shell, the inside laminating of shell has the rotating block, the inside laminating of rotating block has the fixed block, the fixed surface of rotating block is connected with four groups fixed columns, four groups the equal fixed mounting of one end has first articulated seat, the inside rotation of first articulated seat is connected with the connecting block, the other end of connecting block rotates and is connected with the articulated seat of second, one side fixedly connected with of the articulated seat of second accepts the piece, the inside fixedly connected with butt pole of accepting the piece, butt pole and rotating block swing joint, butt pole and fixed block swing joint.

Preferably, the lower surface fixedly connected with connecting rod of turning block, the surface fixedly connected with driven gear of connecting rod, driven gear's surface engagement has the driving gear, the inside fixedly connected with dead lever of driving gear.

Preferably, a battery is fixedly installed in the shell, the battery is electrically connected with the charging seat, and the battery is electrically connected with the fixing rod.

Preferably, a spring is fixedly arranged on one side of the connecting block, the other end of the spring is fixedly connected with the bearing block, and a handle is fixedly arranged at one end of the abutting rod.

Preferably, the lower surface laminating of shell has the charging seat, the surface electric connection of charging seat has the plug, the upper surface fixedly connected with multiunit stopper of charging seat, multiunit the stopper all laminates with the shell.

Preferably, the upper surface of the fixed block is fixedly connected with a fixed disc, and a plurality of groups of bristles are fixedly arranged in the fixed disc.

Compared with the prior art, the utility model has the following beneficial effects:

1. this kind of display card ash removal device when changing the brush head, at first, the pulling handle drives the butt pole through the handle and carries out horizontal migration, thereby drive the adapting piece and carry out horizontal migration, make the contained angle of connecting block and fixed column change through second articulated seat and first articulated seat, make the butt pole slide out the inside of turning block and fixed block, thereby can extract the fixed block, place required another group of fixed block behind the inside of turning block, loosen the handle, make the butt pole resume the normal position through the elasticity of spring, thereby fix the fixed block, the setting of this structure has effectively avoided the difficult problem of changing of brush head, can reach the effect of carrying out convenient change to the brush head, simultaneously, the change degree of difficulty of staff has been reduced, the required time of change has also been improved corresponding work efficiency at in-process of in-service use, and corresponding device cost has also been reduced.

2. This kind of display card ash removal device when carrying out the deashing to the display card, at first, drive the dead lever through the battery and rotate for dead lever fixed surface connection's driving gear drives driven gear and rotates, drive the turning block through driven gear and rotate, make fixed block and fixed disk and the brush hair of fixed block upper surface follow the turning block and rotate, clear up the dust of display card through the brush hair, the setting of this structure, need the manual work to the problem of reciprocating brushing the brush hair when effectively having avoided the deashing, can reach the effect of carrying out automatic deashing to the display card, simultaneously, reduced staff's intensity of labour, reduced corresponding deashing time, also can improve corresponding deashing efficiency at in-process of in-service use, the deashing quality of display card has also been improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the device of the present utility model;

FIG. 2 is a schematic diagram of the front internal structure of FIG. 1 according to the present utility model;

FIG. 3 is a schematic top view of the structure of FIG. 1 according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model.

In the figure: 1. a housing; 2. a rotating block; 3. a fixed block; 4. brushing; 5. a fixed disc; 6. a limiting block; 7. a charging stand; 8. a plug; 9. a battery; 10. a fixed rod; 11. a drive gear; 12. a driven gear; 13. a connecting rod; 14. a spring; 15. a connecting block; 16. a first hinge base; 17. fixing the column; 18. the second hinge seat; 19. a butt joint rod; 20. a receiving block; 21. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a display card ash removal device, including shell 1, the inside laminating of shell 1 has rotor block 2, rotor block 2's inside laminating has fixed block 3, rotor block 2's fixed surface is connected with four groups of fixed columns 17, the one end of four groups of fixed columns 17 is all fixed mounting has first articulated seat 16, the inside rotation of first articulated seat 16 is connected with connecting block 15, the other end of connecting block 15 rotates and is connected with second articulated seat 18, one side fixedly connected with adapting piece 20 of second articulated seat 18, adapting piece 20's inside fixedly connected with butt pole 19, butt pole 19 and rotor block 2 swing joint, butt pole 19 and fixed block 3 swing joint, staff's the change degree of difficulty has been reduced, the required time of change has been reduced, effectively avoided the difficult problem of changing of brush head, can reach the effect of carrying out convenient change to the brush head, also can improve corresponding work efficiency at in-service use's in-process, corresponding device cost has been reduced.

Wherein; the lower surface fixedly connected with connecting rod 13 of turning block 2, the fixed surface of connecting rod 13 is connected with driven gear 12, the surface engagement of driven gear 12 has driving gear 11, driving gear 11's inside fixedly connected with dead lever 10 has reduced staff's intensity of labour, has reduced corresponding deashing time, has effectively avoided the problem that needs the manual work to brush back and forth to brush the brush hair 4 when the deashing, can reach the effect of carrying out automatic deashing to the display card, also can improve corresponding deashing efficiency at in-process of in-service use, has also improved the deashing quality of display card.

Wherein; the battery 9 is fixedly arranged in the shell 1, the battery 9 is electrically connected with the charging seat 7, and the battery 9 is electrically connected with the fixing rod 10, so that the effect of providing kinetic energy for the device can be achieved, and the device can be reused.

Wherein; a spring 14 is fixedly arranged on one side of the connecting block 15, the other end of the spring 14 is fixedly connected with a bearing block 20, a handle 21 is fixedly arranged on one end of the abutting rod 19, and the abutting rod 19 is restored to the original position through the elasticity of the spring 14, so that the fixed block 3 is fixed.

Wherein; the lower surface laminating of shell 1 has charging seat 7, and the surface electric connection of charging seat 7 has plug 8, and the last fixed surface of charging seat 7 is connected with multiunit stopper 6, multiunit stopper 6 all laminate with shell 1, can reach the effect of charging the device for the device can used repeatedly, has improved the life of the device.

Wherein; the upper surface fixedly connected with fixed disc 5 of fixed block 3, the inside fixed mounting of fixed disc 5 has multiunit brush hair 4, can reach the effect of clearing up the dust on the display card, has improved corresponding cleaning efficiency.

When the brush head is replaced, firstly, the handle 21 is pulled, the abutting rod 19 is driven to horizontally move through the handle 21, the bearing block 20 is driven to horizontally move, the included angle between the connecting block 15 and the fixed column 17 is changed through the second hinging seat 18 and the first hinging seat 16, the abutting rod 19 slides out of the rotating block 2 and the fixed block 3, the fixed block 3 can be pulled out, the other needed group of fixed blocks 3 is placed in the rotating block 2, the handle 21 is loosened, the abutting rod 19 is restored to the original position through the elasticity of the spring 14, and the fixed block 3 is fixed.

When deashing the display card, at first, drive dead lever 10 through battery 9 and rotate for dead lever 10 fixed surface connection's driving gear 11 drives driven gear 12 and rotates, drives the turning block 2 through driven gear 12 and rotates, makes fixed disc 5 and the brush hair 4 of fixed block 3 and fixed block 3 upper surface follow the turning block 2 and rotates, clears up the dust of display card through brush hair 4.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a display card ash removal device, includes shell (1), its characterized in that: the inside laminating of shell (1) has rotating block (2), the inside laminating of rotating block (2) has fixed block (3), the fixed surface of rotating block (2) is connected with four groups fixed column (17), four groups the equal fixed surface of one end of fixed column (17) is fixed mounting has first articulated seat (16), the inside rotation of first articulated seat (16) is connected with connecting block (15), the other end rotation of connecting block (15) is connected with second articulated seat (18), one side fixedly connected with of second articulated seat (18) accepts piece (20), the inside fixedly connected with butt pole (19) of accepting piece (20), butt pole (19) and rotating block (2) swing joint, butt pole (19) and fixed block (3) swing joint.

2. The graphics card ash removal device of claim 1, wherein: the fixed connection of lower surface of turning block (2) has connecting rod (13), the fixed surface of connecting rod (13) is connected with driven gear (12), the surface engagement of driven gear (12) has driving gear (11), the inside fixedly connected with dead lever (10) of driving gear (11).

3. The graphics card ash removal device of claim 1, wherein: the battery (9) is fixedly arranged in the shell (1), the battery (9) is electrically connected with the charging seat (7), and the battery (9) is electrically connected with the fixing rod (10).

4. The graphics card ash removal device of claim 1, wherein: one side of the connecting block (15) is fixedly provided with a spring (14), the other end of the spring (14) is fixedly connected with the bearing block (20), and one end of the abutting rod (19) is fixedly provided with a handle (21).

5. The graphics card ash removal device of claim 1, wherein: the charging device is characterized in that a charging seat (7) is attached to the lower surface of the shell (1), a plug (8) is electrically connected to the surface of the charging seat (7), a plurality of groups of limiting blocks (6) are fixedly connected to the upper surface of the charging seat (7), and the limiting blocks (6) are attached to the shell (1).

6. The graphics card ash removal device of claim 1, wherein: the upper surface of the fixed block (3) is fixedly connected with a fixed disc (5), and a plurality of groups of bristles (4) are fixedly arranged in the fixed disc (5).