CN204680323U - Air conditioner display device and air conditioner - Google Patents
Air conditioner display device and air conditioner Download PDFInfo
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- CN204680323U CN204680323U CN201520230523.5U CN201520230523U CN204680323U CN 204680323 U CN204680323 U CN 204680323U CN 201520230523 U CN201520230523 U CN 201520230523U CN 204680323 U CN204680323 U CN 204680323U
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- air conditioner
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Abstract
The utility model discloses a kind of air conditioner display device, the light sensor comprising display mainboard and be arranged on described display mainboard, described light sensor comprises light activated element and light-guide device, described light-guide device is corresponding with described light activated element to be arranged and for light is guided to described light activated element, described air conditioner display device also comprises the light-guiding shade that hollow is arranged, described light-guiding shade to be enclosed within described light-guide device and to be connected and fixed with described light-guide device, is positioned to make described light-guide device entirety the cavity that described light-guiding shade encloses formation.The invention also discloses a kind of air conditioner.Utilize light-guiding shade of the present utility model, the light that display mainboard sends can be intercepted, thus ensure the environment for use of light from air conditioner of light sensor reception, and then can ensure that light sensor detects the accuracy of light, and have structure simple, assemble convenient, with low cost and convenient and practical feature.
Description
Technical field
The utility model relates to air conditioner manufacturing technology field, particularly relates to a kind of air conditioner display device and air conditioner.
Background technology
Current air conditioner is configured with the display screen of display running status mostly, usually the power of testing environment light is carried out by light sensor, with make air conditioner can the power of environmentally light to adjust the brightness of display screen, meet user to be unlikely to not see display screen under high light, when sleeping, display screen is unlikely to again too bright, avoids dazzling user demand.The light sent in order to avoid display screen itself is received by light sensor, generally paste a square sponge that the periphery of light sensor can be covered at the positions of panels that light sensor is corresponding, to avoid occurring that light sensor can't detect the problem of actual environment light.But when practical application, in order to determine the installation site of sponge and complete paste operation, what have realizes by increasing positioning bar on panel, some needs make corresponding positioning tool and realize, not only not easy to operate, time-consuming, and easily cause sponge to be out of shape, or the problem that contraposition is forbidden caused light sensor reception light to be obstructed.
Utility model content
Fundamental purpose of the present utility model is to provide a kind of air conditioner display device, is intended to the technical matters solving existing light sensor light-shielding structure assembling difficulty, shading poor reliability.
For achieving the above object, the utility model provides a kind of air conditioner display device, the light sensor comprising display mainboard and be arranged on described display mainboard, described light sensor comprises light activated element and light-guide device, described light-guide device is corresponding with described light activated element to be arranged and for light is guided to described light activated element, described air conditioner display device also comprises the light-guiding shade that hollow is arranged, described light-guiding shade to be enclosed within described light-guide device and to be connected and fixed with described light-guide device, the cavity that described light-guiding shade encloses formation is positioned to make described light-guide device entirety.
Preferably, the inwall of described cavity is provided with the lead-in chamfered for leading or guides cambered surface near one end of described display mainboard.
Preferably, described light-guiding shade adopts soft elastic material to make.
Preferably, described light-guiding shade comprises and the straight length of described light-guide device interference fit and the past flared section expanded outwardly gradually away from the direction of described straight length.
Preferably, the flared section that described light-guiding shade comprises the straight length corresponding with described light-guide device and expands outwardly gradually toward the direction away from described straight length, described straight length and described flared section all adopt hard material; Described light-guiding shade also comprise be installed in described straight length and with the fixed part of described light-guide device interference fit, described fixed part adopt soft elastic material to make and with described straight length one produced by insert molding.
Preferably, described soft elastic material is silica gel or rubber.
Preferably, the end of described flared section is provided with the flange circumferentially extended continuously.
In addition, for achieving the above object, the utility model also provides a kind of air conditioner, and it comprises the air conditioner display device described in above-mentioned any one technical scheme.
A kind of air conditioner display device provided by the utility model and air conditioner, by use be enclosed within light sensor light-guide device on and form the light-guiding shade of secure fit, thus the light that display mainboard sends is intercepted, and then ensure the environment for use of light from air conditioner place of light sensor reception, can ensure that light sensor detects the accuracy of light, and have structure simple, assemble convenient, with low cost and convenient and practical feature.
Accompanying drawing explanation
Fig. 1 is the structural representation of air conditioner display device one embodiment of the present utility model;
Fig. 2 is the structural representation of light-guiding shade one embodiment used in air conditioner display device of the present utility model;
Fig. 3 is for the light-guiding shade shown in 2 is along the cut-open view of A-A line;
Fig. 4 is the structural representation of another embodiment of light-guiding shade used in air conditioner display device of the present utility model;
Fig. 5 is for the light-guiding shade shown in Fig. 4 is along the cut-open view of B-B line.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further see accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of air conditioner display device, see Fig. 1 to Fig. 3, in one embodiment, the light sensor 110 that this air conditioner display device comprises display mainboard 100 and is arranged on this display mainboard 100, such as specifically implement structure for one, this display mainboard 100 mainly comprises rack-mount wiring board and establishes luminotron in the circuit board, luminotron can be LED charactron, can certainly be that other can the display device of display property character, light sensor 110 is electrically connected with wiring board, the regulable control of the brightness of luminotron is realized by the ambient light detecting air conditioner place.Particularly, this light sensor 110 comprises light activated element 111 and light-guide device 112, wherein light activated element 111 is the photoelectric photoelectric conversion sensor of based semiconductor, corresponding electric signal is exported according to light reception intensity, thus the control realized destination apparatus, light-guide device 112 is the transparent body, can be cylindric or other any suitable columns, light-guide device 112 is corresponding with light activated element 111 to be arranged and for light is guided to light activated element 111, such as light activated element 111 is encapsulated in light-guide device 112, durable in use to ensure light sensor 110.
In addition, the air conditioner display device of the present embodiment also comprises the light-guiding shade 200 of hollow setting, be to be understood that, this light-guiding shade 200 is made up of lighttight material, light-guiding shade 200 to be enclosed within light-guide device 112 and to be connected and fixed with light-guide device 112, such as form interference fit between the two, the cavity that light-guiding shade 200 encloses formation is positioned to make light-guide device 112 entirety, thus obstruct is formed to the light carrying out Self-luminous tube, and then ensure the environment for use of light from air conditioner place of light sensor 110 reception, can ensure that light sensor 110 detects the accuracy of light.Further, realize fixing by the mode of such as interference fit between the light-guiding shade 200 of the present embodiment and light-guide device 112, also have simultaneously structure simple, assemble convenient, with low cost and convenient and practical feature.
It is worth mentioning that, because light sensor 110 and luminotron are positioned at the same side, in order to the light intercepting luminotron completely enters in light-guide device 112, therefore one end of light-guiding shade 200 should fit tightly with display mainboard 100, to ensure that ambient light only enters in light-guide device 112 by the other end of light-guiding shade 200 back to display mainboard 100, thus guarantee the detection accuracy of light sensor 110.In addition, because air conditioner display device is arranged between face frame and panel usually, therefore also by means of panel, light-guiding shade 200 can be pressed on display mainboard 100, ensure the fixed effect of light-guiding shade 200 further.But, fit-up gap reserved between light-guiding shade 200 and panel need be considered when practical application, if light-guiding shade 200 is softer, elastic part, then suitably can increase the magnitude of interference between light-guiding shade 200 and panel; If light-guiding shade 200 is hard member, then suitably should reduce the magnitude of interference between light-guiding shade 200 and panel.
The conveniently installation of light-guiding shade 200, the inwall that light-guiding shade 200 in this preferred embodiment encloses the cavity of formation is provided with the lead-in chamfered for leading near one end of display mainboard 100 or guides cambered surface (not marking in figure), also namely chamfering or fillet are set on light-guiding shade 200, thus are conducive to light-guiding shade 200 to be enclosed within light-guide device 112.
Composition graphs 3, the light-guiding shade 200 of the present embodiment adopts soft elastic material to make, therefore be more prone to light-guiding shade 200 to be enclosed within light-guide device 112 firmly, do not need to carry out accurate Calculation to the magnitude of interference between light-guiding shade 200 and light-guide device 112, simplify the structure design to a certain extent.Preferably, above-mentioned soft elastic material can be lighttight silica gel or rubber, the single component that such as light-guiding shade 200 is formed in one, and structure is more simple, convenient and practical.Certainly, in other embodiments, light-guiding shade 200 can also be existing known any suitable soft and have certain flexible material and make by other, and the utility model is not restricted this.
In better embodiment, this light-guiding shade 200 comprises and the straight length 210 of light-guide device 112 interference fit and the past flared section 220 expanded outwardly gradually away from the direction of this straight length 210.For light-guide device 112 for cylindrical-shaped structure, straight length 210 is pipe, and the internal diameter of straight length 210 is slightly smaller than the diameter of light-guide device 112, thus ensure that straight length 210 and light-guide device 112 have certain magnitude of interference after completing assembling, and then ensure that light-guiding shade 200 and light-guide device 112 are combined closely.In the present embodiment, by the structure adopting straight length 210 to combine with flared section 220, at guarantee light-guiding shade 200 with under the firm prerequisite be connected of light-guide device 112, effectively increase the daylighting area of light-guide device 112, thus substantially increase the detection accuracy of light sensor 110.In a concrete example, flared section 220 is in horn-like, and sidewall is seamlessly transitted by circular arc, but in other embodiments, flared section 220 can also be other any suitable shapes, reaches the object increasing daylighting area.In addition, in order to make light-guiding shade 200 and panel fit tightly, to intercept the light of Self-luminous tube, the end of flared section 220 is provided with the flange 221 circumferentially extended continuously, and this flange 221 is close to panel.
See Fig. 4 and Fig. 5, be with the difference of the various embodiments described above, the agent structure of the light-guiding shade 200 of the present embodiment adopts hard material to make, such as adopt hard plastic injection molding shaping, in addition this light-guiding shade 200 also comprise be installed in straight length 210 and with the fixed part 230 of light-guide device 112 interference fit, fixed part 230 adopt soft elastic material to make and with straight length 210 one produced by insert molding, the material such as silica gel or rubber can be selected during embody rule to make fixed part 230.In the present embodiment, straight length 210 and flared section 220 are configured to hold its shape when hard member can make light-guiding shade 200 be subject to the extruding of panel constant, thus ensure that light-guiding shade 200 can not impact the detection accuracy of light sensor 110, increase fixed part 230 simultaneously and light-guiding shade 200 can be made to be connected securely with light-guide device 112.
In addition, when the agent structure of light-guiding shade 200 is hard member, also fixation portions 230 can be omitted, transition fit is preferably between this light-guiding shade 200 and light-guide device 112, and between light-guiding shade 200 with display mainboard 100, use glue to be connected, but this assembling mode can increase operation, compare above each embodiment convenience poor.
The utility model also provides a kind of air conditioner, and in one embodiment, this air conditioner comprises air conditioner display device, by the running status of this air conditioner display device display air conditioner, and such as displays temperature, air quantity and operational mode etc.Should be appreciated that the air conditioner of the present embodiment also comprises that other are indispensable and be existing known parts, such as compressor, indoor and outdoor heat interchanger, blower fan etc., therefore not to repeat here.
This air conditioner embodiment comprises whole technical schemes of the whole embodiment of above-mentioned air conditioner display device, and the technique effect reached is also identical, does not repeat them here.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model instructions and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. an air conditioner display device, the light sensor comprising display mainboard and be arranged on described display mainboard, it is characterized in that, described light sensor comprises light activated element and light-guide device, described light-guide device is corresponding with described light activated element to be arranged and for light is guided to described light activated element, described air conditioner display device also comprises the light-guiding shade that hollow is arranged, described light-guiding shade to be enclosed within described light-guide device and to be connected and fixed with described light-guide device, is positioned to make described light-guide device entirety the cavity that described light-guiding shade encloses formation.
2. air conditioner display device as claimed in claim 1, is characterized in that, the inwall of described cavity is provided with the lead-in chamfered for leading or guides cambered surface near one end of described display mainboard.
3. air conditioner display device as claimed in claim 1, is characterized in that, described light-guiding shade adopts soft elastic material to make.
4. air conditioner display device as claimed in claim 3, it is characterized in that, described soft elastic material is lighttight silica gel or rubber.
5. the air conditioner display device according to any one of Claims 1-4, is characterized in that, described light-guiding shade comprises and the straight length of described light-guide device interference fit and the past flared section expanded outwardly gradually away from the direction of described straight length.
6. air conditioner display device as claimed in claim 5, is characterized in that, the end of described flared section is provided with the flange circumferentially extended continuously.
7. air conditioner display device as claimed in claim 1 or 2, it is characterized in that, the flared section that described light-guiding shade comprises the straight length corresponding with described light-guide device and expands outwardly gradually toward the direction away from described straight length, described straight length and described flared section all adopt hard material; Described light-guiding shade also comprise be installed in described straight length and with the fixed part of described light-guide device interference fit, described fixed part adopt soft elastic material to make and with described straight length one produced by insert molding.
8. air conditioner display device as claimed in claim 7, it is characterized in that, described soft elastic material is silica gel or rubber.
9. air conditioner display device as claimed in claim 7, is characterized in that, the end of described flared section is provided with the flange circumferentially extended continuously.
10. an air conditioner, is characterized in that, comprises the air conditioner display device according to any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520230523.5U CN204680323U (en) | 2015-04-16 | 2015-04-16 | Air conditioner display device and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520230523.5U CN204680323U (en) | 2015-04-16 | 2015-04-16 | Air conditioner display device and air conditioner |
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| Publication Number | Publication Date |
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| CN204680323U true CN204680323U (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520230523.5U Active CN204680323U (en) | 2015-04-16 | 2015-04-16 | Air conditioner display device and air conditioner |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110679A (en) * | 2016-08-24 | 2016-11-16 | 汕头市万格文教科技实业有限公司 | A kind of photoelectric sensing module for smart electronics building blocks |
| CN106910423A (en) * | 2017-04-10 | 2017-06-30 | 珠海格力电器股份有限公司 | Display device and air-conditioning equipment |
-
2015
- 2015-04-16 CN CN201520230523.5U patent/CN204680323U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110679A (en) * | 2016-08-24 | 2016-11-16 | 汕头市万格文教科技实业有限公司 | A kind of photoelectric sensing module for smart electronics building blocks |
| CN106910423A (en) * | 2017-04-10 | 2017-06-30 | 珠海格力电器股份有限公司 | Display device and air-conditioning equipment |
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