CN111256198A - Ceiling electrical appliance assembly with high air outlet efficiency and integrated ceiling electrical appliance - Google Patents
Ceiling electrical appliance assembly with high air outlet efficiency and integrated ceiling electrical appliance Download PDFInfo
- Publication number
- CN111256198A CN111256198A CN202010208009.7A CN202010208009A CN111256198A CN 111256198 A CN111256198 A CN 111256198A CN 202010208009 A CN202010208009 A CN 202010208009A CN 111256198 A CN111256198 A CN 111256198A
- Authority
- CN
- China
- Prior art keywords
- air outlet
- base
- cover
- side wall
- wall
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
- F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/006—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with means for hanging lighting fixtures or other appliances to the framework of the ceiling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0088—Ventilating systems
- F21V33/0092—Ventilating systems with heating or cooling devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0088—Ventilating systems
- F21V33/0096—Fans, e.g. ceiling fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/02—Arrangement of mountings or supports for radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
- F24H3/0411—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between for domestic or space-heating systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/06—Arrangement of mountings or supports for heaters, e.g. boilers, other than space heating radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/08—Electric heater
Abstract
The invention discloses a suspended ceiling electrical appliance assembly with high air outlet efficiency. A suspended ceiling electrical appliance assembly with high air outlet efficiency is characterized in that a first grid is arranged on the inner wall of the bottom of a base; a PTC heating sheet is placed on a first grid of the base; the interior of the upper cover is hollow, a second grid is connected between two edges of the top of the upper cover, the upper cover is buckled into the base and covers the PTC heating sheet and is connected with the base through screws; the steps of the base are stacked on the middle plate, the lower part of the base protrudes out of the middle plate, and the steps of the base are connected with the middle plate through screws; the middle part of the air outlet cover is hollow, and a third grating is arranged on the inner wall of the bottom of the air outlet cover; the air outlet cover is fixed on the third mounting hole, the cover plate is fixed on the outer frame, and the air outlet cover and the second mounting hole enclose an air duct; the lower part of the base is inserted into the air duct, the outer wall of the base is attached to the outer edge of the air outlet cover, and the first grating is opposite to the third grating.
Description
Technical Field
The invention belongs to the technical field of ceiling electric appliances, and particularly relates to a ceiling electric appliance assembly with high air outlet efficiency.
Background
The integrated ceiling electric appliance broadly comprises three modules, namely an illuminating electric appliance, a ventilation fan and a heater, namely a lamp for illumination, a ventilation fan for ventilation and a bathroom heater (comprising a lamp heater and a wind heater) for heating; the lamp for illumination is arranged on the matched panel, the ventilation fan and the air heater are arranged in the shell above the panel, the shell is covered by the middle plate, the middle plate and the panel are arranged oppositely, the middle plate is erected on the triangular keel, and the panel is buckled into the triangular keel. The middle plate is provided with a PTC heating sheet, and air in the shell of the shell is heated by the PTC heating sheet, blown through the panel and finally enters and exits the room;
but there is the clearance between the medium plate on the integrated furred ceiling electrical apparatus of current and the panel, and gapped the easy air leakage that just becomes, wind does not all blow off from the panel behind the PTC piece that generates heat, but has partly blown off between medium plate and the panel, and wind-force dispersion, the air-out is efficient at the bottom.
Disclosure of Invention
The invention aims to provide a suspended ceiling electrical appliance assembly with high air outlet efficiency, which guides air passing through a PTC heating sheet to be blown out of a panel, and the panel is attached to a middle plate, so that the air outlet efficiency is improved.
In order to solve the technical problem, the invention aims to realize that:
a suspended ceiling electrical appliance assembly with high air outlet efficiency comprises a middle plate, wherein the middle plate is arranged on a shell of an integrated suspended ceiling electrical appliance and erected on two opposite triangular keels, and a PTC heating module is arranged on the middle plate and used for heating blown air; the two triangular keels are buckled into a panel, the panel and the middle plate are arranged oppositely, and the panel wraps the PTC heating module so that air passes through the PTC heating module and then passes through the panel; the PTC heating module comprises an upper cover, a PTC heating sheet and a base; the interior of the base is hollow, a first grid is arranged on the inner wall of the bottom of the base, and two ends of the top of the base protrude outwards to form a first step; a PTC heating sheet is placed on a first grid of the base; the interior of the upper cover is hollow, a second grid is connected between two edges of the top of the upper cover, the upper cover is buckled into the base and covers the PTC heating sheet and is connected with the base through screws; the middle plate is provided with a first mounting hole, the base penetrates through the first mounting hole, the steps of the base are stacked on the middle plate, the lower part of the base protrudes out of the middle plate, and the steps of the base are connected with the middle plate through screws; the panel comprises an outer frame, an air outlet cover and a cover plate; two opposite edges of the outer frame are bent upwards to form folded edges for inserting into the triangular keel for fixing, and the inner part of the outer frame extends upwards and protrudes to form a second mounting hole; the middle part of the air outlet cover is hollow, and a third grating is arranged on the inner wall of the bottom of the air outlet cover; the cover plate is provided with a third mounting hole, the air outlet cover is fixed on the third mounting hole, the cover plate is fixed on the outer frame, and the air outlet cover and the second mounting hole enclose an air duct; the lower part of the base is inserted into the air duct, the outer wall of the base is attached to the outer edge of the air outlet cover, and the first grating is opposite to the third grating.
On the basis of the above scheme and as a preferable scheme of the scheme: the side wall of the top of the air outlet cover protrudes outwards to form an annular second step, and the side wall of the air outlet cover is provided with a lug; the edge of the third mounting hole on the cover plate protrudes to form a first enclosure, and connecting columns are arranged around the first enclosure on the cover plate; the second step overlap joint is on first enclosing the fender, and the bottom lateral wall that goes out the fan housing pastes with first enclosing the fender mutually, and the lug uses the screw connection with the spliced pole.
On the basis of the above scheme and as a preferable scheme of the scheme: the bottom surface of the air outlet cover is flush with the bottom surface of the cover plate; the top edge of the air outlet cover is pressed against the edge of the second mounting hole; the surface of the cover plate is provided with a first male buckle, the outer frame is provided with a first female buckle corresponding to the first male buckle, and the cover plate is buckled into the outer frame to form a buckle connection.
On the basis of the above scheme and as a preferable scheme of the scheme: the third grating is inclined at an angle of 45 degrees.
On the basis of the above scheme and as a preferable scheme of the scheme: the connecting piece comprises a main connecting part and an auxiliary connecting part; the main connecting part comprises a top wall and a bottom wall which are transversely arranged, and a first side wall and a second side wall which connect the top wall and the bottom wall, wherein the bottom of the first side wall is inwards sunken to form a slot, the slot is used for inserting the edge of the middle plate, the top of the first side wall upwards extends to form an extending part, and the extending part is connected with the shell; the top of the second side wall is inwards sunken to form a mounting groove; the auxiliary connecting portion comprises a third side wall, the third side wall is attached to the second side wall and fixed through screws, the bottom of the third side wall is inclined and extends to form an inclined portion, the inclined portion abuts against the triangular keel, and the triangular keel supports the bottom wall of the main connecting portion.
An integrated ceiling electric appliance is provided with the ceiling electric appliance component with high air outlet efficiency.
Compared with the prior art, the invention has the outstanding and beneficial technical effects that:
according to the ceiling electrical appliance assembly with high air outlet efficiency, the middle plate is provided with the first mounting hole, the PTC heating module is mounted in the first mounting hole, the base of the PTC heating module penetrates through the first mounting hole, and the bottom of the base protrudes out of the middle plate; the outer frame is provided with a second mounting hole, the cover plate is provided with a third mounting hole, the cover plate is fixed on the outer frame, the outer frame and the cover plate are clamped between the outer frame and the cover plate, the air outlet cover is provided with an air channel, the base is inserted into the air channel, the panel is attached to the middle plate, no gap exists, the air outlet efficiency is high, and air leakage and wind power concentration are avoided; still install the connecting piece between triangle fossil fragments and medium plate, improve the firm degree of connection.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention.
Fig. 3 is a schematic cross-sectional view of fig. 2.
Fig. 4 is a schematic diagram of an explosive structure of the present invention.
Fig. 5 is a schematic diagram of an explosive structure of the present invention.
Fig. 6 is a schematic view of the base structure of the present invention.
Fig. 7 is a schematic structural view of the wind outlet cover of the present invention.
Fig. 8 is a schematic structural view of the wind outlet cover of the present invention.
Fig. 9 is a schematic diagram of the outer frame structure of the present invention.
Fig. 10 is a schematic view of the cover plate structure of the present invention.
Fig. 11 is a schematic view of the mounting structure of the present invention.
Fig. 12 is a schematic view of the mounting structure of the present invention.
Figure 13 is a schematic illustration of an exploded structure of the connector of the present invention.
Reference numerals: a middle plate 01; the first mounting hole 010; a triangular keel 02; a PTC heating module 03; an upper cover 030; a second grill 0300; a PTC heating sheet 031; a base 032; a first grating 0320; a first step 0321; a panel 04; an outer frame 040; a second mounting hole 0400; a first female buckle 0401, an air outlet housing 041; a third grid 0410; a second step 0411; a ledge 0412; a cover plate 042; a third mounting hole 0420; a first fence 0421; a connecting column 0422; a first pin 0423; primary connection portion 05 top wall 050; a bottom wall 051 and a first side wall 052; a slot 053; an extension 054; a second side wall 055; mounting grooves 056; the secondary connecting portion 06; third sidewall 060; the bevel 061;
Detailed Description
The invention will be further described in the following with specific embodiments in conjunction with the accompanying drawings;
the embodiment provides a ceiling electrical appliance assembly with high air outlet efficiency, which comprises a middle plate 01, wherein the middle plate 01 is arranged on a shell of an integrated ceiling electrical appliance and is erected on two opposite triangular keels 02;
the middle plate 01 is provided with a PTC heating module 03, and the PTC heating module 03 is used for heating blown air; in the existing integrated ceiling electric appliances heated by wind, a PTC heating sheet 031 is arranged on a middle plate 01 and used for blowing air into a shell, and the air is heated by the PTC heating sheet 031 and then blown into a room for heating;
a panel 04 is buckled on the two triangular keels 02, the panel 04 is arranged opposite to the middle plate 01, and the panel 04 wraps the PTC heating module 03, so that air passes through the PTC heating module 03 and then passes through the panel 04; a gap exists between the existing panel 04 and the PTC heating module 03, so that heated air cannot completely blow through the panel 04 and enter a room, and partial hot air holes are blown away from the panel 04 and the middle of the panel 04, so that air leakage is easy, waste and loss are caused, and the air outlet efficiency and the heating effect are reduced;
the PTC heating module 03 comprises an upper cover 030, a PTC heating sheet 031 and a base 032; the base 032 is hollow, a first grille 0320 is arranged on the inner wall of the bottom of the base 032, the first grille 0320 is used for blowing out heated air, and two ends of the top of the base 032 protrude outwards to form a first step 0321; a PTC heating plate 031 is placed on the first grid 0320 of the base 032, and the PTC heating plate 031 is a prior art and is not an improvement technology of the present invention, and is not described herein again; the inside of the upper cover 030 is hollow, a second grid 0300 is connected between two edges of the top of the upper cover 030, the upper cover 030 is buckled into a base 032 to be covered on the PTC heating sheet 031 and is connected with the base 032 by screws, and the PTC heating sheet 031 is clamped and fixed by the second grid 0300 and the first grid 0320;
a first mounting hole 010 is formed in the middle plate 01, the base 032 penetrates through the first mounting hole 010, steps of the base 032 are stacked on the middle plate 01, the lower portion of the base 032 protrudes out of the middle plate 01, the steps of the base 032 are connected with the middle plate 01 through screws, and the lower portion of the base 032 protrudes out of the middle plate 01 to be matched with the lower panel 04 in use, so that heated air is guided to the panel 04 to be blown out;
the panel 04 comprises an outer frame 040, an air outlet cover 041 and a cover plate 042; the two opposite edges of the outer frame 040 are bent upwards to form folded edges for being inserted into the triangular keel 02 for fixing, and the inner part of the outer frame 040 extends upwards and protrudes to form a second mounting hole 0400; the middle part of the air outlet cover 041 is hollow, and a third grating 0410 is arranged on the inner wall of the bottom of the air outlet cover 041; a third mounting hole 0420 is formed in the cover plate 042, the air outlet cover 041 is fixed on the third mounting hole 0420, the cover plate 042 is fixed on the outer frame 040, and the air outlet cover 041 and the second mounting hole 0400 form an air duct in a surrounding manner;
the lower part of the base 032 is inserted into the air duct, the outer wall of the base 032 is attached to the outer edge of the air outlet cover 041, and the first grating 0320 is opposite to the third grating 0410; heated air is blown into a room through the base 032 and the air channel of the air outlet cover 041, so that air leakage is avoided, wind power is concentrated, the heating effect is good, and the air outlet efficiency is high;
further, the top side wall of the air outlet cover 041 protrudes outwards to form a second annular step 0411, and the side wall of the air outlet cover 041 is provided with a lug 0412; the edge of the third mounting hole 0420 on the cover plate 042 protrudes to form a first enclosure 0421, and a connecting column 0422 is arranged around the first enclosure 0421 on the cover plate 042; the second step 0411 is lapped on the first enclosure 0421, the side wall of the bottom of the air outlet cover 041 is attached to the first enclosure 0421, and the lug 0412 is connected with the connecting column 0422 by using a screw; the air outlet cover 041 is lapped on the first enclosure 0421 of the cover plate 042, so that air leakage is avoided when air is exhausted, and good sealing performance is achieved;
further, the bottom surface of the air outlet cover 041 is flush with the bottom surface of the cover plate 042; the top edge of the air outlet cover 041 is pressed against the edge of the second mounting hole 0400; a first male buckle 0423 is arranged on the surface of the cover plate 042, a first female buckle 0401 corresponding to the first male buckle 0423 is arranged on the outer frame 040, and the cover plate 042 is buckled into the outer frame 040 to form a buckle connection, so that later-stage disassembly and assembly are facilitated;
further, the third grating 0410 is inclined, and the angle of inclination of the third grating 0410 is 45 degrees; the third grid 0410 is inclined by 45 degrees as the optimal selection, so that the best wind gathering and guiding effects can be achieved, the wind outlet efficiency is best, and the wind power is not dispersed or excessively concentrated due to a heating block;
further, the connecting piece comprises a main connecting part 05 and an auxiliary connecting part 06, wherein the main connecting part 05 and the auxiliary connecting part 06 are formed by stretching aluminum profiles; the main connecting part 05 comprises a top wall 050 and a bottom wall 051 which are transversely arranged, and a first side wall 052 and a second side wall 055 which are connected with the top wall 050 and the bottom wall 051, the bottom of the first side wall 052 is inwards sunken to form a slot 053, the slot 053 is used for inserting the edge of the middle plate 01, the top of the first side wall 052 upwards extends to form an extending part 054, and the extending part 054 is connected with the shell; the top of the second side wall 055 recessed inwardly to form a mounting groove 056; the auxiliary connecting part 06 comprises a third side wall 060, the third side wall 060 is attached to the second side wall 055 and fixed by screws, the bottom of the third side wall 060 extends obliquely to form an oblique part 061, the oblique part 061 abuts against the triangular keel 02, and the triangular keel 02 supports the bottom wall 051 of the main connecting part 05; the first side wall 052 is connected with the shell and can be connected by using screws so as to be convenient to disassemble and assemble, and the third side wall 060 penetrates through the screws to be connected with the mounting groove 056 so as to realize the connection of the auxiliary connecting part 06 and the main connecting part 05; the connecting piece improves the connection firmness of the triangular keel 02, the middle plate 01 and the shell, and the safety is improved;
the utility model provides an integrated furred ceiling electrical apparatus, has the efficient furred ceiling electrical apparatus subassembly of above-mentioned air-out, provides integrated furred ceiling electrical apparatus's play hot-blast efficiency.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, refer to orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, or the orientations or positional relationships that the products of the present invention are conventionally placed in use, or the orientations or positional relationships that are conventionally understood by those skilled in the art, and are used for convenience in describing and simplifying the description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (6)
1. The utility model provides a ceiling electrical apparatus subassembly that air-out is efficient, includes the medium plate, and the medium plate is installed on integrated ceiling electrical apparatus's shell and is erect on two relative triangular keel, its characterized in that:
the middle plate is provided with a PTC heating module which is used for heating blown air;
the two triangular keels are buckled into a panel, the panel and the middle plate are arranged oppositely, and the panel wraps the PTC heating module so that air passes through the PTC heating module and then passes through the panel;
the PTC heating module comprises an upper cover, a PTC heating sheet and a base; the interior of the base is hollow, a first grid is arranged on the inner wall of the bottom of the base, and two ends of the top of the base protrude outwards to form a first step; a PTC heating sheet is placed on a first grid of the base; the interior of the upper cover is hollow, a second grid is connected between two edges of the top of the upper cover, the upper cover is buckled into the base and covers the PTC heating sheet and is connected with the base through screws;
the middle plate is provided with a first mounting hole, the base penetrates through the first mounting hole, the steps of the base are stacked on the middle plate, the lower part of the base protrudes out of the middle plate, and the steps of the base are connected with the middle plate through screws;
the panel comprises an outer frame, an air outlet cover and a cover plate; two opposite edges of the outer frame are bent upwards to form folded edges for inserting into the triangular keel for fixing, and the inner part of the outer frame extends upwards and protrudes to form a second mounting hole; the middle part of the air outlet cover is hollow, and a third grating is arranged on the inner wall of the bottom of the air outlet cover; the cover plate is provided with a third mounting hole, the air outlet cover is fixed on the third mounting hole, the cover plate is fixed on the outer frame, and the air outlet cover and the second mounting hole enclose an air duct;
the lower part of the base is inserted into the air duct, the outer wall of the base is attached to the outer edge of the air outlet cover, and the first grating is opposite to the third grating.
2. The suspended ceiling electrical appliance assembly with high air outlet efficiency of claim 1, characterized in that: the side wall of the top of the air outlet cover protrudes outwards to form an annular second step, and the side wall of the air outlet cover is provided with a lug; the edge of the third mounting hole on the cover plate protrudes to form a first enclosure, and connecting columns are arranged around the first enclosure on the cover plate; the second step overlap joint is on first enclosing the fender, and the bottom lateral wall that goes out the fan housing pastes with first enclosing the fender mutually, and the lug uses the screw connection with the spliced pole.
3. The suspended ceiling electrical appliance assembly with high air outlet efficiency of claim 2, characterized in that: the bottom surface of the air outlet cover is flush with the bottom surface of the cover plate; the top edge of the air outlet cover is pressed against the edge of the second mounting hole; the surface of the cover plate is provided with a first male buckle, the outer frame is provided with a first female buckle corresponding to the first male buckle, and the cover plate is buckled into the outer frame to form a buckle connection.
4. The suspended ceiling electrical appliance assembly with high air outlet efficiency of claim 1, characterized in that: the third grating is inclined at an angle of 45 degrees.
5. The suspended ceiling electrical appliance assembly with high air outlet efficiency of claim 1, characterized in that: the connecting piece comprises a main connecting part and an auxiliary connecting part; the main connecting part comprises a top wall and a bottom wall which are transversely arranged, and a first side wall and a second side wall which connect the top wall and the bottom wall, wherein the bottom of the first side wall is inwards sunken to form a slot, the slot is used for inserting the edge of the middle plate, the top of the first side wall upwards extends to form an extending part, and the extending part is connected with the shell; the top of the second side wall is inwards sunken to form a mounting groove; the auxiliary connecting portion comprises a third side wall, the third side wall is attached to the second side wall and fixed through screws, the bottom of the third side wall is inclined and extends to form an inclined portion, the inclined portion abuts against the triangular keel, and the triangular keel supports the bottom wall of the main connecting portion.
6. An integrated furred ceiling electrical apparatus which characterized in that: the ceiling electric appliance assembly with high air outlet efficiency of any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010208009.7A CN111256198A (en) | 2020-03-23 | 2020-03-23 | Ceiling electrical appliance assembly with high air outlet efficiency and integrated ceiling electrical appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010208009.7A CN111256198A (en) | 2020-03-23 | 2020-03-23 | Ceiling electrical appliance assembly with high air outlet efficiency and integrated ceiling electrical appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111256198A true CN111256198A (en) | 2020-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010208009.7A Pending CN111256198A (en) | 2020-03-23 | 2020-03-23 | Ceiling electrical appliance assembly with high air outlet efficiency and integrated ceiling electrical appliance |
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| Country | Link |
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| CN (1) | CN111256198A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982795A (en) * | 2021-01-25 | 2021-06-18 | 阜阳路易斯新材料科技有限公司 | Suspended ceiling |
-
2020
- 2020-03-23 CN CN202010208009.7A patent/CN111256198A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982795A (en) * | 2021-01-25 | 2021-06-18 | 阜阳路易斯新材料科技有限公司 | Suspended ceiling |
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