CN111854069A

CN111854069A - Display structure and humidifier

Info

Publication number: CN111854069A
Application number: CN202010727673.2A
Authority: CN
Inventors: 何世友
Original assignee: Shenzhen Times Innovation Technology Co Ltd
Current assignee: Shenzhen Times Innovation Technology Co Ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2020-10-30

Abstract

The invention relates to a display structure, which comprises a transparent display device, an illuminating device and a main body for containing liquid, wherein the illuminating device emits light rays to the liquid in the main body and illuminates the liquid so as to provide backlight for the transparent display device. The invention also provides a humidifier, which comprises the display structure, wherein the main body comprises a water tank, liquid is contained in the water tank, and the lighting device is arranged in the humidifier. The display structure and the humidifier have the characteristics of optimizing appearance and increasing attractiveness.

Description

Display structure and humidifier

[ technical field ] A method for producing a semiconductor device

The invention relates to the technical field of display equipment and humidifying equipment, in particular to a display structure and a humidifier.

[ background of the invention ]

The humidifier, as the most common device for adjusting air humidity and improving air environment, has become the best choice for people at home, in offices and in driving.

Along with the rapid development of science and technology, the humidifier has gradually moved towards intellectuality, and in order to the relevant data of feedback humidifier during operation to the customer, current humidifier all is provided with liquid crystal display mostly, and its liquid crystal display shows content through the passing through of control backlight light source, thereby the light of ordinary display screen is more strong can make the user feel uncomfortable, and its outward appearance is single moreover, lacks pleasing to the eye degree.

[ summary of the invention ]

In order to solve the problem that the display structure of the existing humidifier is poor in attractiveness, the invention provides the display structure which is soft and comfortable in light and good in attractiveness and the humidifier.

The technical scheme of the invention is to provide a display structure, which comprises a transparent display device, an illuminating device and a main body for containing liquid, wherein the illuminating device emits light rays to the liquid in the main body and illuminates the liquid so as to provide backlight for the transparent display device.

Preferably, the transparent display device is not provided with a backlight plate, light rays from the lighting device are projected onto the liquid and the inside of the main body, and then reach the transparent display device through refraction and reflection of the liquid and the inside of the main body, and the transparent display device controls the light rays to pass through so as to display contents.

The invention also provides a humidifier, which comprises the display structure, wherein the main body comprises a water tank, liquid is contained in the water tank, and the lighting device is arranged in the humidifier.

Preferably, the main body further comprises a cover body, a light transmission area is arranged on the cover body, and the transparent display device is arranged on the light transmission area or on the side surface of the water tank.

Preferably, the light emitting direction of the lighting device faces the inside of the water tank; the cover body is provided with a fixing piece for fixing the lighting device at one side close to the water tank, and/or the lighting device is arranged at the bottom of the water tank.

Preferably, the humidifier further comprises a waterproof piece, the waterproof piece comprises a partition plate and a sleeve, the outer side of the partition plate is connected with the inner wall of the sleeve or the partition plate and the sleeve are integrally formed, the partition plate is arranged at the opening of the water tank, one end of the sleeve is wrapped on the outer side of the water tank, and the other end of the sleeve is connected with the cover body.

Preferably, the humidifier further includes an atomizing device, a through hole is formed in the partition plate, the through hole extends in a direction perpendicular to the partition plate to form a tube body, the atomizing device penetrates through the tube body, and two ends of the tube body are connected with the atomizing device.

Preferably, the partition plate at least partially comprises a transparent plastic material or a transparent glass material.

Preferably, the humidifier further comprises an accommodating structure and a power supply device, the accommodating structure is at least partially arranged in the water tank, the accommodating structure comprises an accommodating cavity with an opening, the height of the opening is not lower than the highest water level in the water tank, and the power supply device is at least partially accommodated in the accommodating cavity.

Preferably, the opening of the accommodating structure is arranged on the partition plate; the accommodating structure is connected with the partition board or the accommodating structure and the partition board are integrally formed.

Compared with the prior art, the display structure and the humidifier have the following beneficial effects:

the display structure and the humidifier are provided with the transparent display device, the lighting device emits light to illuminate the inside of the main body and the water tank, when liquid is contained in the water tank or the main body, the light reaches the transparent display device through refraction of the liquid and reflection of the water tank or the inside of the main body to provide backlight for the transparent display device, the transparent display device controls the light to pass through so as to display contents, and the contents on the transparent display device are gradually changed in color due to refraction and reflection of the liquid on the light, so that a user can observe the contents more comfortably and have certain attractiveness.

[ description of the drawings ]

Fig. 1 is a schematic structural diagram of a display structure according to a first embodiment of the present invention.

Fig. 2 is a schematic structural view of a modification of the display structure of the first embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a water tank, a transparent display device and an illumination device of a humidifier according to a second embodiment of the present invention.

Fig. 4 is a schematic structural view of a humidifier according to a second embodiment of the present invention.

Fig. 5 is an exploded view schematically illustrating a humidifier according to a second embodiment of the present invention.

Fig. 6 is a side view schematically illustrating a humidifier according to a second embodiment of the present invention.

Fig. 7 is a sectional view taken along a-a of fig. 6.

Fig. 8 is a schematic view of a first explosive configuration of a humidifier minus housing according to a second embodiment of the present invention.

Fig. 9 is a schematic view of a second explosive configuration of a humidifier minus housing according to a second embodiment of the present invention.

Fig. 10 is another side view schematically illustrating the humidifier according to the second embodiment of the present invention.

Fig. 11 is a sectional view taken along the direction B-B of fig. 10.

Fig. 12 is a first structural schematic view of a humidifier according to a third embodiment of the present invention.

Fig. 13 is a sectional view taken along the direction C-C of fig. 12.

Fig. 14 is a schematic view of the internal structure of a humidifier according to a third embodiment of the present invention.

Fig. 15 is a second structural diagram of a humidifier according to a third embodiment of the present invention.

Reference numerals:

10. a display structure; 11. a main body; 12. a transparent display device; 13. an illumination device; 119. a cavity; 19. a liquid;

100. a humidifier; 110. a water tank; 111. positioning a groove; 112. clamping convex; 113. Plating a metal layer; 120. a transparent display device; 121. a temperature display unit; 122. a humidity display unit; 130. an illumination device; 140. a cover body; 141. A light-transmitting region; 142. a non-light-transmitting region; 143. a mist outlet; 150. a waterproof member; 151. a partition plate; 1511. a positioning column; 1512. a through hole; 1513. a pipe body; 152. a sleeve; 1521. a first cylinder; 15211. a fastener; 1522. a second cylinder; 15221. a card slot; 153. a transparent structure; 154. a first accommodating cavity; 155. a second accommodating cavity; 160. a housing; 161. a hollow structure; 162. A temperature detection port; 163. a humidity detection port; 170. a base; 171. a bump; 172. positioning the projection; 180. a non-slip mat; 181. a trough body; 190. a seal ring; 210. a fixing member; 220. an atomizing device; 230. an inductive probe; 240. An accommodating structure; 241. an accommodating cavity; 242. an opening; 250. a power supply device; 251. a battery module; 252. a wiring terminal; 260. a circuit board; 261. a charging interface; 270. a temperature sensor; 280. a humidity sensor.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Referring to fig. 1, a display structure 10 according to a first embodiment of the present invention includes a transparent display device 12, an illumination device 13 and a main body 11 for containing a liquid 19, wherein the illumination device 13 emits light to the liquid 19 in the main body 11 and illuminates the liquid 19 to provide a backlight for the transparent display device 12.

Specifically, the main body 11 includes a cavity 119 for accommodating the liquid 19, and the transparent display device 12 is disposed on a surface of the main body 11 away from the liquid 19. In another specific embodiment, the transparent display device 12 can be disposed on the side of the main body 11.

Referring to fig. 2, in another embodiment, the illumination device 13 may also be disposed at the bottom of the main body 11, and the illumination device 13 emits light to directly provide backlight for the transparent display device 12, and also illuminates the cavity 119 and the liquid 19 in the cavity 119, and further provides backlight for the transparent display device 12.

When the main body 11 contains the liquid 19, the light is diffused by the refraction of the liquid 19, so as to provide backlight for the transparent display device 12, the content on the transparent display device 12 can be clearly seen, and the light is changed due to the liquidity of the liquid, so that the whole display effect and the appearance of the display structure 10 have higher attractiveness and appreciation.

It is understood that the transparent display device 12 comprises a transparent LCD liquid crystal display, and the illumination device 130 may comprise an LED lamp, an incandescent lamp, or the like. Referring to fig. 3, a humidifier 100 according to a second embodiment of the present invention includes the display structure 10, wherein the main body 11 includes a water tank 110, the water tank 110 contains liquid, and an illumination device 130 is disposed in the humidifier 100.

Specifically, the transparent display device 120 is disposed on the humidifier 100, and the illumination device 130 emits light and projects the light to the water tank 110 to provide backlight for the transparent display device 120.

Referring to fig. 4 and 5, the humidifier 100 further includes a cover 140, a waterproof member 150, a housing 160 and a base 170, the waterproof member 150 is disposed on the water tank 110, and one end of the waterproof member 150 is connected to the cover 140, the housing 160 covers the waterproof member 150 and the outer side of the cover 140, one end of the housing 160 is connected to the waterproof member 150 in a snap-fit manner, and the other end of the housing 160 is detachably connected to the base 170; the anti-skid device is characterized in that the base 170 is provided with an anti-skid pad 180, the edge of the anti-skid pad 180 is provided with a groove body 181, the base 170 is correspondingly provided with a convex block 171, and the groove body 181 is fixedly clamped with the convex block 171, so that the anti-skid pad 180 and the base 170 do not rotate relatively. In order to facilitate observation of the water level height in the water tank 110, the housing 160 is provided with a hollow structure 161, the waterproof member 150 is correspondingly provided with a transparent structure 153, the water tank 110 is made of a transparent material at least at the position corresponding to the hollow structure 161, the water level in the water tank 110 can be directly observed through the hollow structure 161, and in another specific embodiment, the waterproof member 150 can be made of transparent glass or transparent plastic material as a whole for convenience in processing and good sealing performance.

Referring to fig. 6 and 7, specifically, a positioning protrusion 172 is disposed on the base 170, a positioning groove 111 is correspondingly disposed at the bottom of the water tank 110, the positioning protrusion 172 is connected to the positioning groove 111 to fixedly connect the water tank 110 and the base 170, in another specific embodiment, the positioning protrusion 172 and the positioning groove 111 may also be connected by a connecting member (not shown), which may be a screw, a pin, a magnet, or the like.

Referring to fig. 8 and 9, the waterproof member 150 includes a partition 151 and a sleeve 152, the outer side of the partition 151 is connected to the sleeve 152 to divide the sleeve 152 into a first cylinder 1521 and a second cylinder 1522, a fastening member 15211 is disposed at an end of the first cylinder 1521, a positioning post 1511 is disposed on a surface of the partition 151 facing the cover 140, the waterproof member 150 is connected to the cover 140 through the positioning post 1511 and the fastening member 15211 to form a first accommodating cavity 154, an electronic component is accommodated in the first accommodating cavity 154, the water tank 110 is at least partially accommodated in the second cylinder 1522, specifically, a clamping groove 15221 is disposed at an outer side of an end of the second cylinder 1522, a clamping protrusion 112 is correspondingly disposed at an outer side of a bottom of the water tank 110, the clamping groove 15221 is clamped to the clamping protrusion 112 to enable the waterproof member 150 to be connected to the water tank 110 to form a second accommodating cavity 155, the second accommodating cavity 155 accommodates liquid therein, and further, the partition 151 is disposed at an opening of the water tank 110 or may be disposed at an opening close to the water tank 110, and a sealing ring 190 is disposed at a joint of the partition 151 and the water tank 110 to prevent the liquid inside the water tank 110 from leaking.

It is understood that, in order to ensure the convenience of assembly and to take the sealing property into consideration, the partition plate 151 and the sleeve 152 are integrally formed in this embodiment, and in another specific embodiment, the partition plate 151 and the sleeve 152 may be separately formed and then connected by bonding or snapping, and a sealing member is required to be added for the connection.

Referring to fig. 8 and 9 again, the cover 140 includes a transparent region 141 and a non-transparent region 142, the transparent display device 120 is disposed on the transparent region 141, the humidifier 100 further includes a fixing member 210, the fixing member 210 is disposed between the cover 140 and the partition 151, and the fixing member 210 is located in an orthographic projection range of the non-transparent region 142, so as to ensure that the fixing member 210 does not appear in a background of the transparent display device 120 when the transparent display device 120 is observed in an orthographic direction, the illumination device 130 is disposed on the fixing member 210, the partition 151 is made of a transparent plastic material at least in the orthographic projection region of the transparent region 141 and the illumination device 130, the illumination device 130 emits light through the partition 151 to illuminate the water tank 110, thereby providing backlight for the transparent display device 120, and a user can easily see values on the transparent display device 120, the transparent display device 120 is a transparent LCD display screen, and the illumination device 130 is an LED lamp.

Specifically, referring to fig. 10 and 11, in order to make the light inside the water tank 110 brighter and the backlight of the transparent display device 120 brighter, a metal plated layer 113 is disposed on an inner wall of the bottom of the water tank 110, and the light of the illumination device 130 is reflected onto the transparent display device 120 after being emitted to the metal plated layer to provide backlight for the transparent display device 120.

It is understood that, in another specific embodiment, the partition 151 may be made of transparent glass material with good light transmittance, the illumination device 130 may be disposed at the bottom of the water tank 110, the metal plated layer may be disposed on the inner wall of the side surface of the water tank 110 corresponding to the illumination device 130, and the light of the illumination device 130 directly irradiates the transparent display device 120 to provide backlight, or the metal plated layer is disposed on the inner wall of the bottom and the inner wall of the side surface of the water tank 110, and the light emitting direction faces the inside of the water tank 110 to provide backlight for the transparent display device 120 by irradiating the liquid in the water tank 110.

Referring to fig. 8 and 9 again, in order to better achieve the atomization effect of the humidifier 100, the humidifier 100 further includes an atomization device 220, the cover 140 is provided with a mist outlet 143 communicated with the atomization device 220, the other end of the atomization device 220 extends into the water tank 110, the partition 151 is provided with a through hole 1512, an edge of the through hole 1512 extends in a direction perpendicular to the partition 151 to form a tube 1513, specifically, referring to fig. 7, the atomization device 220 passes through the tube 1513, and both ends of the tube 1513 are connected to the atomization device 220, and the connection is a sealing connection, and the tube 1513 passes through the fixing member 210.

Referring to fig. 9 again, the fixing member 210 is connected to an induction probe 230, the induction probe 230 passes through the partition 151 and extends to the bottom of the water tank 110, and is hermetically connected to the partition 151, and the induction probe 230 can sense the water level in the water tank 110 to prevent the atomizing device 220 from being burned.

Referring to fig. 12 and 13, a humidifier 100 according to a third embodiment of the present invention is different from the humidifier 100 according to the second embodiment in that: the humidifier 100 further includes a receiving structure 240, the receiving structure 240 is disposed inside the water tank 110, the receiving structure 240 includes a receiving cavity 241, the receiving cavity 241 has an opening 242, in this embodiment, in consideration of assembly efficiency and sealing performance, an edge of the opening 242 of the receiving structure 240 is connected to and integrally formed with the partition 151, and the other end of the receiving structure 240 extends into the water tank 110, in another embodiment, the opening 242 of the receiving structure 240 may also be connected to the partition 151. The humidifier 100 further includes a power supply device 250, the power supply device 250 includes a battery module 251, an outer contour of the battery module 251 is matched with an inner wall of the accommodating chamber 241, at least a portion of the battery module 251 is accommodated in the accommodating chamber 241, and the battery module 251 is soaked in the water tank 110 through the accommodating structure 240, so that on the premise that the tightness is guaranteed, the battery module 251 can be cooled and dissipated by liquid in the water tank 110, the temperature of the battery module 251 is reduced, and the service life of the humidifier 100 is prolonged.

Referring to fig. 14 and 15, in the third embodiment, the humidifier 100 further includes a circuit board 260, a temperature sensor 270, and a humidity sensor 280, the circuit board 260 is disposed on a side of the cover 140 facing the fixing member 210, the tube 1513 penetrates through the circuit board 260 (see fig. 7), both the temperature sensor 270 and the humidity sensor 280 are disposed on the fixing member 210, and accordingly, the transparent display device 120 is provided with a temperature display unit 121 and a humidity display unit 122.

Referring to fig. 15 again, the housing 160 is correspondingly provided with a temperature detection port 162 and a humidity detection port 163, the charging port 261 is exposed out of the housing 160, and the charging port 261 can be externally connected with a power supply to charge the power supply device 250.

In the humidifier 100 according to the third embodiment of the present invention, when water needs to be added to the water tank 110, the housing 160 and the base 170 are detached, and both the cover 120 and the waterproof member 150 are engaged with the housing 160, so that the housing 160, the waterproof member 150 wrapped in the housing 160, and the cover 120 can be pulled out along the outside of the water tank 110, and then a certain amount of a desired liquid is injected into the water tank 110, and then the housing 160 and the base 170 are connected and fixed.

Compared with the prior art, the humidifier provided by the invention has the following beneficial effects:

1. the display structure and the humidifier are provided with the transparent display device, the lighting device emits light to illuminate the inside of the main body and the water tank, when liquid is contained in the water tank or the main body, the light reaches the transparent display device through refraction of the liquid and reflection of the water tank or the inside of the main body to provide backlight for the transparent display device, the transparent display device controls the light to pass through so as to display contents, and the contents on the transparent display device are gradually changed in color due to refraction and reflection of the liquid on the light, so that a user can observe the contents more comfortably and have certain attractiveness.

2. The transparent display device of the display structure is not provided with a backlight plate, so that the cost is saved, the content is displayed by the transparent display device through the light rays indirectly projected by the lighting device, the light rays are soft and comfortable, and the display structure has good practicability.

3. The humidifier comprises the display structure, the main body of the humidifier comprises the water tank, and the illuminating device is arranged in the humidifier and illuminates the water tank and liquid in the water tank, so that the illuminating device is used as backlight to be provided for the transparent display device, the brightness of the transparent display device of the humidifier is increased, and the appearance of the humidifier is optimized.

4. The humidifier of the invention is provided with the light transmission area on the cover body, and the transparent display device is arranged on the light transmission area, so that the liquid in the water tank can provide bright backlight for the transparent display device.

5. The lighting direction of the lighting device of the humidifier faces to the inside of the water tank so as to ensure that the liquid in the water tank can be lighted and light can be diffused in the liquid, the lighting device can be arranged on the fixing piece and can light the water tank from top to bottom, and backlight is provided for the transparent display device through the reflection of the water tank and the liquid in the water tank, and/or the lighting device is arranged at the bottom of the water tank and can light the water tank from bottom to top so as to provide backlight for the transparent display device.

6. The humidifier further comprises a waterproof piece, the cover body is connected with the water tank through the waterproof piece, the waterproof piece comprises a partition plate and a sleeve, the sleeve is divided into two sections by the partition plate, one section of the partition plate is connected with the cover body in a matched mode to form a first containing cavity for preventing electronic components, the other section of the partition plate is connected with the water tank in a matched mode to form a second containing cavity for containing liquid, and the humidifier is simple and convenient in overall structure assembly and good in sealing performance due to the arrangement of the waterproof piece.

7. The atomization device of the humidifier penetrates through the tube body on the partition plate, and the two ends of the tube body are connected with the atomization device, so that the sealing performance between spaces on the two sides of the partition plate is enhanced, and the safety performance of the humidifier is improved.

8. The partition plate of the humidifier at least partially comprises a transparent plastic material or a glass material, so that on one hand, light rays of the lighting device can penetrate through the partition plate to irradiate the water tank, and on the other hand, the light rays in the water tank can penetrate through the partition plate to provide backlight for the transparent display device.

9. The humidifier further comprises an accommodating structure and a power supply device, wherein the accommodating structure is at least partially arranged in the water tank, and the power supply device is at least partially accommodated in the accommodating structure, so that the power supply device is cooled through liquid in the water tank, the working temperature of the power supply device is reduced, and the service life of the power supply device is prolonged.

10. The opening of the accommodating structure of the humidifier is arranged on the partition plate, the accommodating structure can be connected with the partition plate after being produced and processed independently, modular production is facilitated, production efficiency is improved, or the accommodating structure can be integrally formed with the partition plate, assembly is facilitated, and sealing performance is good.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit of the present invention are intended to be included within the scope of the present invention.

Claims

1. A display structure, characterized by: the liquid crystal display device comprises a transparent display device, an illuminating device and a main body for containing liquid, wherein the illuminating device emits light rays to the liquid in the main body and illuminates the liquid so as to provide backlight for the transparent display device.

2. The display structure of claim 1, wherein: the transparent display device is not provided with a backlight plate, light rays of the illuminating device are projected onto the liquid and the inside of the main body and then reach the transparent display device through refraction and reflection of the liquid and the inside of the main body, and the transparent display device controls the light rays to pass through so as to display contents.

3. A humidifier, characterized by: a display structure comprising the device of claim 1 or 2, wherein said body comprises a water tank containing a liquid, said illumination means being provided in said humidifier.

4. A humidifier as claimed in claim 3, wherein: the main part further includes the lid, be equipped with the printing opacity region on the lid, transparent display device locates on the printing opacity region, or transparent display device locates the side of water tank.

5. The humidifier of claim 4, wherein: the light emitting direction of the lighting device faces to the inside of the water tank; the cover body is provided with a fixing piece for fixing the lighting device at one side close to the water tank, and/or the lighting device is arranged at the bottom of the water tank.

6. The humidifier of claim 4, wherein: the humidifier further comprises a waterproof piece, the waterproof piece comprises a partition plate and a sleeve, the outer side of the partition plate is connected with the inner wall of the sleeve or the partition plate and the sleeve are integrally formed, the partition plate is arranged at the position of the opening of the water tank, one end of the sleeve is coated on the outer side of the water tank, and the other end of the sleeve is connected with the cover body.

7. The humidifier of claim 6, wherein: the humidifier further comprises an atomization device, a through hole is formed in the partition plate, the through hole is perpendicular to the partition plate, a pipe body extends in the direction of the partition plate, the atomization device penetrates through the pipe body, and the two ends of the pipe body are connected with the atomization device.

8. The humidifier of claim 6, wherein: the partition plate at least partially comprises a transparent plastic material or a transparent glass material.

9. The humidifier of any one of claims 6, wherein: the humidifier further comprises an accommodating structure and a power supply device, wherein the accommodating structure is at least partially arranged in the water tank, the accommodating structure comprises an accommodating cavity with an opening, the height of the opening is not lower than the highest water level in the water tank, and at least part of the power supply device is accommodated in the accommodating cavity.

10. The humidifier of claim 9, wherein: the opening of the accommodating structure is arranged on the clapboard; the accommodating structure is connected with the partition board or the accommodating structure and the partition board are integrally formed.