CN203215945U - Ventilator panel facilitating fixing of light board - Google Patents
Ventilator panel facilitating fixing of light board Download PDFInfo
- Publication number
- CN203215945U CN203215945U CN 201320256167 CN201320256167U CN203215945U CN 203215945 U CN203215945 U CN 203215945U CN 201320256167 CN201320256167 CN 201320256167 CN 201320256167 U CN201320256167 U CN 201320256167U CN 203215945 U CN203215945 U CN 203215945U
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- CN
- China
- Prior art keywords
- ventilator
- air inlet
- light plate
- faceplate
- light board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a ventilator panel facilitating fixing of a light board. An annular protruding side wall is arranged on the edge of the ventilator panel upwards, an upward protruding hollow tubular air inlet is formed in the middle of the ventilator panel, a lighting lamp is installed in an annular space formed between the side wall and the air inlet, and one light board is installed on the ventilator panel and covers on the annular space. The ventilator panel is characterized in that a plurality of circumferentially and evenly distributed radial protrusions are arranged on the edge at the upper end of the air inlet, the radial protrusions are arranged at intervals, a through hole is formed in the center of the lamp board and sleeved on the outer side of the air inlet, and the light board is erected on the ventilator panel. A large nut with the outer diameter larger than that of the central through hole of the light board is arranged at the position of the through hole in the light board and is pressed on the light board, a clamping hook corresponding to the radial protrusions is arranged on the large nut downwards, the clamping hook can be inserted into an interval, and the radial protrusions can be inserted into the clamping hook. The light board can be conveniently fixed and replaced by means of the ventilator panel.
Description
Technical field
The utility model belongs to a kind of sanitary bath equipment, relates in particular to a kind of panel of the ventilation fan for the bathroom.
Background technology
The ventilation fan that the bathroom uses generally is installed in the top in bathroom, in the bathroom furred ceiling, has housing, housing is provided with and goes out the gas outlet that air inlet is connected, in shell air inlet (being exactly towards inside, a bathroom) side faceplate of ventilator is arranged fixedly, faceplate of ventilator is the parts that are connected for the bathroom furred ceiling.The faceplate of ventilator that has now is designed to inside lamp is installed, and the one side of faceplate of ventilator towards the bathroom is equipped with the light plate with transparent or semitransparent part, so just can provide illumination for the bathroom in ventilation.But light plate generally is fixed on the faceplate of ventilator with screw, and the dismounting light plate is very inconvenient when needing to repair.
The utility model content
The utility model provides a kind of faceplate of ventilator that makes things convenient for the fixed light tabula rasa, and its purpose solves the shortcoming that prior art exists, and makes the dismounting of the light plate on the panel of ventilation fan simple and convenient.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of faceplate of ventilator that makes things convenient for the fixed light tabula rasa, the edge of faceplate of ventilator upwards is provided with the limit wall of annular protrusion, the middle part of faceplate of ventilator is provided with the tubular air inlet of the hollow that raises up, between limit wall and air inlet, in the formed annular space lighting is installed, light plate is installed on the faceplate of ventilator and covers above-mentioned annular space, it is characterized in that: the upper end-face edge of described air inlet is provided with several radial protrusions of circumference uniform distribution, has between the radial protrusion at interval; The light plate center has through hole, and the through hole at light plate center is enclosed within outside the air inlet, and light plate is erected on the faceplate of ventilator; External diameter is positioned at the lead to the hole site of light plate greater than the big nut of light plate central through hole and is pressed on the light plate, and big nut is to having the grab corresponding with above-mentioned radial protrusion, and during grab can insert at interval, described radial protrusion can insert grab.
Usefulness of the present utility model is:
The utility model is because the big nut of using at faceplate of ventilator and fixed light tabula rasa is provided with the cooperation of the corresponding grab of position size and projection, only need rotating big nut behind the interval between the grab insertion projection, big nut just can be pushed down and be fixedly connected on light plate on the faceplate of ventilator, otherwise can take out light plate behind the rotation big nut, light plate just can be fixed and be changed easily like this.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model faceplate of ventilator structure chart;
Fig. 2 is light plate of the present utility model and big nut structure chart;
Fig. 3 is the utility model outside drawing.
The specific embodiment
In the utility model " upper and lower " be the convenient noun of locality of describing.
As shown in Figure 1, faceplate of ventilator 1 of the present utility model is be used to being installed in ventilation fan, the edge of faceplate of ventilator 1 upwards is provided with the limit wall 11 of annular protrusion shape, the top of limit wall 11 has to radially protruding annular edge strip 12, and the installing hole 13 on the annular edge strip 12 is used for faceplate of ventilator 1 is fixed on furred ceiling.The inner ring of annular edge strip 2 has step surface 18.The middle part of faceplate of ventilator 1 is provided with the tubular air inlet 14 of the hollow that raises up, and air inlet 14 is communicated with the air channel of ventilation fan.Between limit wall 11 and air inlet 14, in the formed annular space 15 the lighting (not shown) is installed.The upper end-face edge of air inlet 14 is provided with the radial protrusion 16 of four circumference uniform distributions, has interval 17 between the projection 16, and 17 also is circumference uniform distribution at interval.
As shown in Figure 2, light plate 2 centers with transparent or semitransparent part have through hole, the external diameter that is used for the big nut 200 of fixed light tabula rasa is slightly larger than the through hole at light plate 2 centers, big nut 200 stretches out the grid fixation wall 21 of an annular downwards, be used for grid 22 is installed, grid 22 also can be directly installed on the exit of air inlet 14.Big nut 200 is also to having the corresponding grab 23 of four positions and above-mentioned radial protrusion 16, the length of grab 23 is less than the length at interval 17, so grab 23 can insert in the interval 17, the thickness of the thickness of radial protrusion 16 and grab 23 is identical or be slightly larger than the thickness of grab 23, thereby radial protrusion 16 can insert grab 23 and combination more firmly after insertion.
As shown in Figure 3, during installation the central through hole of light plate 2 being aimed at air inlet 14 presses and is enclosed within outside the air inlet 14, the outward flange of light plate 2 can be erected on the step surface 18 that faceplate of ventilator 1 has, again the grid fixation wall 21 of the annular of big nut 200 being aimed at air inlets 14 presses, grid 22 just covers on the exit of air inlet 14, four grabs 23 should insert and be arranged in four intervals 17 this moment, and because the external diameter of big nut 200 is slightly larger than the through hole at light plate 2 centers, big nut 200 can be pushed down light plate 2, rotation big nut 200, four radial protrusions 16 insert grab 23, big nut 200 is just fixedly pushed down light plate 2, and light plate 2 just is installed on the faceplate of ventilator 1 and covers above-mentioned annular space 15.
The maintain and replace lighting is perhaps changed light plate 2 if desired, only needs to make radial protrusion 16 break away from grab 23 behind the rotation big nut 200, both can take off big nut 200 from faceplate of ventilator 1, takes off light plate 2 again, again the dismounting screw.
Claims (1)
1. faceplate of ventilator that makes things convenient for the fixed light tabula rasa, the edge of faceplate of ventilator upwards is provided with the limit wall of annular protrusion, the middle part of faceplate of ventilator is provided with the tubular air inlet of the hollow that raises up, between limit wall and air inlet, in the formed annular space lighting is installed, light plate is installed on the faceplate of ventilator and covers above-mentioned annular space, it is characterized in that: the upper end-face edge of described air inlet is provided with several radial protrusions of circumference uniform distribution, has between the radial protrusion at interval; The light plate center has through hole, and the through hole at light plate center is enclosed within outside the air inlet, and light plate is erected on the faceplate of ventilator; External diameter is positioned at the lead to the hole site of light plate greater than the big nut of light plate central through hole and is pressed on the light plate, and big nut is to having the grab corresponding with above-mentioned radial protrusion, and during grab can insert at interval, described radial protrusion can insert grab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320256167 CN203215945U (en) | 2013-05-10 | 2013-05-10 | Ventilator panel facilitating fixing of light board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320256167 CN203215945U (en) | 2013-05-10 | 2013-05-10 | Ventilator panel facilitating fixing of light board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203215945U true CN203215945U (en) | 2013-09-25 |
Family
ID=49205472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320256167 Expired - Fee Related CN203215945U (en) | 2013-05-10 | 2013-05-10 | Ventilator panel facilitating fixing of light board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203215945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088441A (en) * | 2016-07-26 | 2016-11-09 | 嘉兴市品鼎电器有限公司 | A kind of decorative roof palte with illumination ventilatory |
-
2013
- 2013-05-10 CN CN 201320256167 patent/CN203215945U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088441A (en) * | 2016-07-26 | 2016-11-09 | 嘉兴市品鼎电器有限公司 | A kind of decorative roof palte with illumination ventilatory |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Ventilator panel facilitating fixing of light board Effective date of registration: 20151224 Granted publication date: 20130925 Pledgee: Agricultural Bank of China Limited by Share Ltd. Jiaxing science and Technology Branch Pledgor: ZHEJIANG LAISIAO ELECTRIC Co.,Ltd. Registration number: 2015990001139 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CP03 | Change of name, title or address |
Address after: 314000, Jiaxing District, Zhejiang province Xiuzhou Wang Zhen Industrial Zone Patentee after: Leso integrated home Co.,Ltd. Address before: 314011, Jiaxing District, Zhejiang province Xiuzhou Wang Zhen Industrial Zone Patentee before: ZHEJIANG LAISIAO ELECTRIC Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |