CN210345709U

CN210345709U - Air purifier

Info

Publication number: CN210345709U
Application number: CN201920860539.2U
Authority: CN
Inventors: 林艳
Original assignee: Changzhou Vocational Institute of Textile and Garment
Current assignee: Changzhou Vocational Institute of Textile and Garment
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-04-17
Anticipated expiration: 2029-06-10

Abstract

The utility model provides an air purifier, including casing and the light board of inserting in the casing, it has the light groove of acceping the light board to open on the casing, inlay on the light board and install lamp plate and through-plate, the lamp plate includes plate body and a plurality of fluorescent tube, be provided with locating piece and electrode bump on the plate body, the locating piece sees through in the light board extends to through-plate, be provided with the electro-magnet of mutual correspondence in the locating piece, fluorescent tube and electro-magnet electric connection are on the electrode bump, the light board extends formation and electrode bump electric connection's utmost point post on the corresponding position of light board and light groove, utmost point post alternates to the equal switch-on power of back fluorescent tube and electro-magnet in the light groove, utilize electrode bump and utmost point post, when the light board alternates to the light groove, can start light source and electro-magnet, connect the electricity and accept in the casing.

Description

Air purifier

Technical Field

The utility model relates to an air purification technical field especially relates to an air purifier.

Background

When the air purifier is used for purifying indoor air, in order to improve the ornamental appearance of the purifier, accessories such as corresponding light plates are often arranged at an air inlet or an air outlet of the air purifier, and the light plates at the air inlet need to be additionally wired to a power supply, so that the aesthetic feeling of the appearance of the air purifier is damaged.

SUMMERY OF THE UTILITY MODEL

Based on the technical problem, the utility model provides an air purifier of built-in light board power connection structure.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an air purifier, includes the casing and inserts lamp worn-out fur in the casing, it has acceptd to open on the casing lamp worn-out fur's lamp light groove, inlay on the lamp worn-out fur and install lamp plate and pass through the board, the lamp plate includes plate body and a plurality of fluorescent tube, be provided with locating piece and electrode bump on the plate body, the locating piece sees through the lamp worn-out fur extends to in the pass through board, be provided with the electro-magnet that corresponds each other in the locating piece, the fluorescent tube with the electro-magnet ferroelectric is connected to on the electrode bump, the lamp worn-out fur with extend on the corresponding position of lamp worn-out fur and form with electrode bump electric connection's utmost point post, utmost point post alternates to in the lamp worn-out fur, the fluorescent tube with.

Furthermore, a hanging table is formed on the light plate and extends from two sides of the corresponding side of the notch of the light groove, and the pole is fixed on the hanging table.

Furthermore, a fixing groove is formed in the positioning block, the electromagnet is fixed to the groove bottom of the fixing groove, a locking block is inserted into the groove opening of the fixing groove, pressing hanging platforms extend out of two sides of the locking block, and the pressing hanging platforms are attached to the side face of the transparent plate.

Furthermore, an air inlet is formed in the shell, a pressing step is arranged in the air inlet, the light groove penetrates through the pressing step, a pressing frame is arranged on the pressing step in a matched mode, and the pressing frame is attached to the light board.

Further, the lamp plate orientation the inside setting of casing, pass through the board orientation the outside setting of casing, the lamp plate with be provided with braced frame between the board, braced frame fixes on the inner wall of light board, the locating piece sees through braced frame extends to pass through on the board.

Furthermore, the shell is provided with a plurality of buffer holes communicated with the light grooves, the buffer grooves communicated with the buffer holes are arranged in the shell, and the buffer grooves are communicated with the buffer holes and the light grooves.

Further, air purifier still includes the locking subassembly, the locking subassembly is including installing locking axle, the rotatable cover in the light board are established locking piece on the locking axle and corresponding the ejecting spring that the locking piece set up, the locking piece sets up in the light board, ejecting spring sets up the locking piece corresponds the side of light groove.

Furthermore, the locking subassembly still includes the slidable sliding block of interlude on the casing, the sliding block to the locking piece direction extends and is formed with the slip shifting block, the slip shifting block extends to the top of locking piece.

Further, the hollow buffer block is fixedly mounted outside the shell, the air purifier further comprises a popping assembly, the popping assembly comprises a buffer spring and a connecting plate which are accommodated in the buffer block, a supporting column which is inserted into the buffer hole in a matching mode and a push plate which is supported on the side face of the light plate, the buffer spring is connected with the inner wall of the buffer hole and the connecting plate, two ends of the supporting column are respectively and fixedly connected between the connecting plate and the push plate, and the push plate is slidably mounted in the buffer groove.

The beneficial effects of the utility model are that, when utilizing the lamp plate to install to the framework of support, on the laminating light board of electrode bump, on the equal electric connection of fluorescent tube and electro-magnet to the light board, and the light board alternates when the light trough, hangs in the utmost point post of bench alternates to the light trough inslot, utmost point post electric connection is on the casing for light board and air purifier's power is unified, places the casing in the power of light board in, reduces the destruction of light board purifier outward appearance.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic perspective view of an air purifier according to the present invention;

FIG. 2 is an exploded assembly view of the air purifier shown in FIG. 1;

FIG. 3 is a left side view of the air purifier shown in FIG. 1;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;

FIG. 5 is an enlarged view of a portion of FIG. 4 at C;

FIG. 6 is an enlarged view of a portion of FIG. 4 at D;

FIG. 7 is a cross-sectional view taken along line B-B of FIG. 3;

fig. 8 is a partial enlarged view at E in fig. 7;

FIG. 9 is an enlarged view of a portion of FIG. 7 at F;

in the figure:

light board 20 of air purifier 100 casing 10

Air inlet 110 of buffer block 30 pressing frame 40

Air outlet 120 presses step 111 light groove 130

Buffer hole 140 buffer slot 150 hanging table 280

Pole 290 lamp panel 210 transparent plate 220

Positioning block 230 fixing groove 240 of support frame 260

The electromagnet 250 of the locking block 270 presses the hanging platform 271

Plate 211 lamp 212 electrode bump 213

The receding groove 410, the sliding groove 420, and the toggle groove 430

Locking assembly 50 ejection assembly 60 lock shaft 510

Locking piece 520 ejection spring 530 slider 540

The connecting plate 620 of the buffer spring 610 abuts against the column 630

Push plate 640

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.

As shown in fig. 1 to 3, the utility model provides an air purifier 100, including casing 10, the light board 20 of activity interlude in casing 10 inner wall, install buffer block 30 and the detachably inlay card of casing 10 lateral surface and inlay the suppression frame 40 on casing 10, when light board 20 alternates to casing 10, the inside circuit switch on of light board 20, produce the shadow pattern, suppress the frame 40 and install the back on casing 10 and fix light board 20 in casing 10's inner wall, further stabilize light board 20 in the use.

As shown in fig. 3 to 9, an air inlet 110 and an air outlet 120 are formed in the housing 10, a pressing step 111 is formed in the air inlet 110, the air outlet 120 is formed by a fence-shaped mesh plate fixed on the housing 10, the air inlet 110 and the air outlet 120 are both communicated to the inside of the housing 10, a light trough 130 is formed on a side surface of the housing 10, a plurality of buffer holes 140 are further formed on the side surface of the housing 10 symmetrical to the openings of the light trough 130, buffer slots 150 communicated with the buffer holes 140 are further formed in the housing 10, and the buffer slots 150 are communicated with the buffer holes 140 and the light trough 130.

As shown in fig. 2, the light plate 20 is inserted into the light groove 130, the hanging stages 280 are extended from two symmetrical sides of the light plate 20, the hanging stages 280 are connected to the light groove 130 in a snap-fit manner, the posts 290 are fixedly installed on the hanging stages 280 along the direction of the light groove 130, and when the posts 290 are connected to the housing 10 in a snap-fit manner, the posts 290 are electrically connected to the power supply of the air purifier 100. Inlay on light board 20 and be equipped with lamp plate 210 and pass through board 220, lamp plate 210 sets up towards the inside of casing 10, passes through board 220 towards the outside setting of casing 10, and light board 20 is inside to be provided with supporting frame 260 between lamp plate 210 and pass through board 220, and the protrusion is formed with locating piece 230 on lamp plate 210 and on the side of light board 20 contact.

As shown in fig. 3 and 6, the positioning block 230 penetrates through the supporting frame 260 and extends into the transparent plate 220, a fixing groove 240 is formed in the positioning block 230, a locking block 270 is inserted into the fixing groove 240, an electromagnet 250 is arranged at the bottom of the fixing groove 240, the locking block 270 is made of iron material which is easy to magnetize, the locking block 270 is inserted into the fixing groove 240 and then attached to the electromagnet 250, a pressing hanging table 271 extends out of a part of the locking block 270 extending out of the fixing groove 240 to two sides, and the pressing hanging table 271 is attached to the side surface of the transparent plate 220. After the electromagnet 250 is powered on, the locking block 270 is magnetized, suction force is generated on the locking block 270, and the lamp panel 210 and the transparent plate 220 are relatively fixed to the supporting frame 260 under the clamping of the pressing hanging table 271 and the supporting frame 260.

As shown in fig. 3 to 9, the lamp panel 210 includes a plate body 211 embedded in the supporting frame body 260 and a plurality of lamp tubes 212 fixed on the plate body 211, the positioning block 230 is inserted into the plate body 211, the plate body 211 is provided with electrode bumps 213, a power connection line of the lamp tubes 212 is electrically connected to the electrode bumps 213 through the inside of the plate body 211, the electromagnets 250 are also electrically connected to the motor bumps 213, the electrode bumps 213 and the posts 290 are electrically connected, specifically, when the plate body 211 is embedded in the supporting frame body 260, a circuit between the electrode bumps 213 and the posts 290 is connected, when the lamp panel 20 is inserted into the lamp slot 130, the posts 290 and the hanging bases 280 are engaged and inserted into the slots of the lamp slot 130, the posts 290 and the electrode bumps 213 start to be powered on, the lamp tubes 212 emit light, and the electromagnets 250 attract the locking.

The buffer block 30 is substantially hollow and rectangular, and the buffer block 30 is disposed to cover the buffer hole 140 of the housing 10. The pressing frame 40 is detachably mounted on the pressing step 111, the pressing frame 40 is provided with a yielding groove 410, a sliding groove 420 and a toggle groove 430, the yielding groove 410 is approximately semicircular, the yielding groove 410 corresponds to the plate body 211, the sliding groove 420 is communicated with the yielding groove 410, the sliding groove 420 is communicated with the edge of the pressing frame 40 along the direction of the light groove 130, and the toggle groove 430 is communicated with the yielding groove 410 and the outside of the pressing frame 40 along the direction perpendicular to the light groove 130.

The air cleaner 100 further includes a locking assembly 50 disposed in the light panel 20 away from the opening of the light groove 130 and an ejecting assembly 60 inserted in the buffer block 30 and the press frame 40.

As shown in fig. 3, 7 and 8, the locking assembly 50 includes a locking shaft 510 detachably inserted into the light panel 20, locking blocks 520 symmetrically hinged to the locking shaft 510, an ejecting spring 530 disposed in the light panel 20 and corresponding to the locking blocks 520, and a sliding block 540 disposed in the sliding groove 420 and capable of sliding relatively, the locking shaft 510 is disposed through the yielding groove 410, the locking blocks 520 and the ejecting spring 530 are disposed in the yielding groove 410, the locking blocks 520 point to the groove wall of the yielding groove 410 from the locking shaft 510, it can be understood that the locking blocks 520 slide into the yielding groove 410 from the sliding groove 420, the locking blocks 520 rotate in the yielding groove 410 and then abut against the groove wall of the yielding groove 410, thereby locking the relative position between the light panel 20 and the pressing frame 30. The eject spring 530 is disposed near the locking piece 520 at a side near the light groove 130. The sliding block 540 covers the notch of the toggle groove 430, the sliding block 540 extends out of the sliding toggle block 541 into the toggle groove 430, and the sliding toggle block 541 extends to the upper side of the locking block 520.

When the light panel 20 is inserted into the light groove 130, the lock block 520 is pressed by the sliding groove 420, the push-out spring 530 is pressed and then contained in the panel body 211, when the lock block 520 moves into the receding groove 410, the push-out spring 530 releases elastic potential energy, the lock block 520 rotates around the lock shaft 510, and the lock block 520 abuts against the wall of the receding groove 410. Before the light panel 20 is detached, the sliding block 540 slides in the toggle groove 430, and the lock block 520 is pressed again by the sliding toggle block 541, and then is accommodated in the panel body 211.

As shown in fig. 3, 4 and 5, the ejecting assembly 60 includes a buffer spring 610 and a connecting plate 620 accommodated in the buffer block 30, a supporting column 630 inserted in the buffer hole 140 in a matching manner, and a push plate 640 disposed on the side surface of the light panel 20 in a pushing and abutting manner, the buffer spring 610 is connected to the inner wall of the buffer block 30 and the connecting plate 620, the supporting column 630 is inserted in the buffer hole 140, two ends of the supporting column 630 are respectively and fixedly connected to the connecting plate 620 and the push plate 640, and the push plate 640 is slidably mounted in the buffer slot 150.

Before the air purifier 100 is used, the lamp panel 210 and the transparent plate 220 are embedded into the lamp panel 20, wherein the positioning block 230 on the lamp panel 210 extends into the transparent plate 220 through the supporting frame 260, the locking block 270 is inserted into the fixing groove 240, the pressing hanging stage 271 is attached to the transparent plate 220, the lamp panel 210 and the transparent plate 220 are preliminarily positioned on the lamp panel 20, the lamp 212 and the electromagnet 250 are electrically connected to the lamp panel 20 through the electrode protruding points 213, the lamp panel 20 is inserted into the lamp groove 130, during the rotation process of the locking block 520 around the locking shaft 510 in the locking assembly 50, the position locking of the lamp panel 20 relative to the housing 10 is completed, the locking block 520 is abutted against the groove wall of the avoiding groove 410 under the urging of the buffer spring 610 in the ejecting assembly 60, the posts 290 on the hanging stages 280 on both sides of the lamp panel 20 are inserted into the lamp groove 130, the lamp 212 and the electromagnet 250 are electrically connected to the housing 10 through the electrode protruding points 290 and the electrode protruding points 213, when the air purifier 100 is powered, the light tube 212 and the electromagnet 250 are powered accordingly.

The electrode bumps 213 and the poles 290 are used for electrically connecting the housing 10, the lamp tube 212 and the electromagnet 250, when the air purifier 100 is powered on for use, the lamp panel 210 near the pressing step 111 in the air inlet 110 is powered on to emit light, visible light with different patterns is formed after the transparent plate is illuminated, magnetic attraction is generated between the electromagnet 250 and the locking block 270 after the electromagnet is powered on, and the lamp panel 210 and the transparent plate 220 fixedly clamp the supporting frame body 260.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. An air purifier, its characterized in that: including casing and insert lamp worn-out fur in the casing, it accepts to open on the casing lamp worn-out fur's light groove, inlay on the lamp worn-out fur and install lamp plate and board that passes through, the lamp plate includes plate body and a plurality of fluorescent tube, be provided with locating piece and electrode bump on the plate body, the locating piece sees through lamp worn-out fur extends to in the board that passes through, be provided with the electro-magnet that corresponds each other in the locating piece, the fluorescent tube with the electro-magnet ferroelectric is connected to on the electrode bump, lamp worn-out fur with extend on the corresponding position of lamp worn-out fur with electrode bump electric connection's utmost point post, utmost point post alternates to lamp worn-out fur, the fluorescent tube with the equal switch on power of electro-magnet.

2. An air cleaner according to claim 1, wherein: the lamp light board and the corresponding side both sides of lamp light groove notch extend and are formed with and hang the platform, utmost point post is fixed hang the platform on.

3. An air cleaner according to claim 2, wherein: the positioning device is characterized in that a fixed groove is formed in the positioning block, the electromagnet is fixed at the groove bottom of the fixed groove, a locking block is inserted into the groove opening of the fixed groove, pressing hanging platforms extend out of two sides of the locking block, and the pressing hanging platforms are attached to the side faces of the transparent plates.

4. An air cleaner according to claim 1, wherein: the shell is provided with an air inlet, a pressing step is arranged in the air inlet, the light groove penetrates through the pressing step, a pressing frame is arranged on the pressing step in a matched mode, and the pressing frame is attached to the light board.

5. An air cleaner according to claim 1, wherein: the lamp plate orientation the inside setting of casing, pass through the board orientation the outside setting of casing, the lamp plate with be provided with braced frame between the board passes through, braced frame fixes on the inner wall of light board, the locating piece sees through braced frame extends to pass through on the board.

6. An air cleaner according to claim 1, wherein: the shell is provided with a plurality of buffer holes communicated with the light trough, the buffer trough communicated with each buffer hole is arranged in the shell, and the buffer trough is communicated with the buffer holes and the light trough.

7. An air cleaner according to claim 6, wherein: the air purifier further comprises a locking assembly, the locking assembly comprises a locking shaft arranged in the light panel, a rotatable sleeve is arranged on the locking block arranged on the locking shaft and an ejection spring arranged corresponding to the locking block, the locking block is arranged in the light panel, and the ejection spring is arranged on the side edge of the locking block corresponding to the light groove.

8. An air cleaner according to claim 7, wherein: the locking subassembly still includes slidable alternate the sliding block on the casing, the sliding block to the locking piece direction extends and is formed with the slip shifting block, the slip shifting block extends to the top of locking piece.

9. An air cleaner according to claim 7, wherein: the outer fixed mounting of casing has hollow buffer block, air purifier still includes pops out the subassembly, pop out the subassembly including accept buffer spring and connecting plate in the buffer block, the cooperation interlude is in support in the buffer hole holds the post and support and hold the push pedal of light board side, buffer spring connects the inner wall in buffer hole with the connecting plate, support and hold post both ends respectively fixed connection to between connecting plate and the push pedal, push pedal slidable install in the dashpot.