Ceiling mounting box
Technical field
It the utility model is related to domestic electric appliance technical field, and in particular to a kind of ceiling mounting box.
Background technology
With the development of society, in order to pursue the attractive in appearance and technology sense of home decoration, it is necessary to install on the ceiling
Small household appliance, such as light fixture, small intelligent equipment, in general ceiling mounting box include top cover, mounting seat and bottom, top cover
On the ceiling, mounting seat is used to install electric equipment, and bottom is fixedly connected with mounting seat, and mounting seat is placed in top cover for fixed setting
Between bottom, top cover and bottom carry out fastening installation by buckle structure, during installation:Bottom is covered on top cover, firmly pressed
Bottom is pressed, the grab of buckle structure is caught in neck, realizes being fixedly connected for bottom and top cover;During dismounting:Bottom is applied
Deformation force so that bottom deformation, buckle depart from neck, can remove bottom.
But this kind of mounting structure, during installation or removal, it is necessary to under top cover and bottom application effect, it is easy to destroy top
The structure of lid and bottom lid, mounting box are fragile.
The content of the invention
The utility model overcomes the deficiencies in the prior art, there is provided a kind of ceiling mounting box, its installing/dismounting is convenient, peace
Dress is stable, is hardly damaged.
To achieve these goals, the technical solution adopted in the utility model is:A kind of ceiling mounting box, including be fixed on
Top cover on ceiling, the mounting seat for installing electric equipment and the bottom being fixedly connected with mounting seat, the mounting seat
Between top cover and bottom, the mounting seat is provided with annular slot close to the side of top cover, and the top cover is provided with and inserted with annular
The annular sidewall that groove grafting coordinates, the annular slot are rotatably assorted with annular sidewall, and the annular slot is radially provided with
Several retaining parts, the annular sidewall are provided with the retaining coordinated when annular sidewall inserts annular slot with retaining part retaining
Groove, the back stop slot are provided with the opening for the into and out back stop slot of retaining part.
By using such scheme, top cover is fixedly installed on the ceiling, and mounting seat is used to installing electric equipment, bottom with
Mounting seat is fixedly connected, the annular sidewall shape adaptation of annular slot and top cover in mounting seat, when needing to install mounting box,
Mounting seat is mutually inserted with top cover, and after the retaining part in annular slot enters back stop slot by opening, mounting seat rotates to an angle,
So that retaining part is contradicted in the side wall of back stop slot, prevent mounting seat from being dropped with bottom;When needing to remove and install box, mounting seat
Rotating to an angle so that the opening of the retaining part alignment back stop slot in annular slot, retaining part depart from back stop slot from opening,
Mounting seat can separate with top cover, and ceiling mounting box installing/dismounting is convenient, and installation is stable, is hardly damaged.
It is of the present utility model further set be:The retaining part into projection set, one end of the retaining part fix or
It is integrally disposed upon on the medial surface of annular slot, the back stop slot is additionally provided with for positioning retaining part close to the side of mounting seat
Deep-slotted chip breaker.
By using such scheme, retaining part is set into projection, and it fixes or be integrally disposed upon the medial surface of annular slot
On, when retaining part enters back stop slot, mounting seat turns an angle, the deep-slotted chip breaker in back stop slot and projection shape adaptation, and two
Person coordinates the positioning for realizing retaining part, avoids retaining part from entering line slip, and installation is stable.
It is of the present utility model further set be:The bottom is connected with mounting seat by connector, the mounting seat
A circle chimb is provided with close to the end face of bottom, offers several necks on the chimb, the connector corresponds to slot
The convex tendon that pluggable neck realizes close-fitting is installed, the bottom is evenly equipped with mounting groove close to the side of mounting seat along its circumference,
The connector correspondingly installs groove location and is provided with the projection that pluggable mounting groove realizes close-fitting.
By using such scheme, bottom is connected with mounting seat by connector, and the convex tendon on connector can be inserted into peace
Fill the neck on seat, convex tendon and neck close-fitting grafting, realize being fixedly connected for connector and mounting seat, the projection on connector can
The mounting groove inserted on bottom, projection and mounting groove close-fitting grafting, realize being fixedly connected for connector and bottom, this connection side
Formula:It is simple in construction, it is easy to assembly.
It is of the present utility model further set be:End face of the bottom away from mounting seat is provided with annular light guide plate,
The bottom is provided with the press part being pressed on annular light guide plate on bottom, and the press part includes pressure section and several cards
Pin, the card base are vertically arranged with pressure section, and the card base is provided with circular arc bayonet socket, and the bottom corresponds to card base position and is provided with
For the jack of card base insertion, the card column being engaged by clamping with circular arc bayonet socket is provided with the jack, the diameter of pressure section is more than ring
The diameter of shape light guide plate intermediate throughholes.
By using such scheme, the electric equipment in mounting seat is related to infrared induction, end of the bottom away from mounting seat
Face is provided with storage tank, sets annular light guide plate on the storage tank of bottom, is easy to light to distribute, and press part includes card base and compressed
Portion, when card base inserts jack, the circular arc bayonet socket on card base and the mutual clamping of card column in jack, realize press part and installation
Seat is fixedly connected, and the diameter of pressure section is more than the diameter of annular light guide plate intermediate throughholes, can prevent annular light guide plate from departing from bottom
The storage tank of lid, installation is stable, simple in construction.
The utility model is further described below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the assembling structure schematic diagram of the utility model embodiment;
Fig. 2 is the configuration schematic diagram of the utility model embodiment;
Fig. 3 is the structural representation of top cover in the utility model embodiment;
Fig. 4 is the bottom surface structure schematic diagram of mounting seat in the utility model embodiment;
Fig. 5 is the internal structure schematic diagram of mounting seat in the utility model embodiment;
Fig. 6 is the fit structure schematic diagram of press part and bottom in the utility model embodiment;
Fig. 7 is the structural representation of bottom in the utility model embodiment;
Fig. 8 is the external structure schematic diagram of connector in the utility model embodiment;
Fig. 9 is the internal structure schematic diagram of connector in the utility model embodiment.
Embodiment
As shown in Fig. 1-Fig. 9, a kind of ceiling mounting box, including fixed top cover 1 on the ceiling, set for installing electrical equipment
Standby 8 mounting seat 2 and the bottom 3 being fixedly connected with mounting seat 2, top cover 1, mounting seat 2 and bottom 3 are into circular respectively to be set,
Mounting seat 2 is located between top cover 1 and bottom 3, and mounting seat 2 is provided with annular slot 21 close to the side of top cover 1, top cover 1 provided with
The annular sidewall 11 that the annular grafting of slot 21 coordinates, annular slot 21 are rotatably assorted with annular sidewall 11, annular slot 21 along its
Several retaining parts 4 are radially provided with, annular sidewall 11 is provided with to be stopped when annular sidewall 11 inserts annular slot 21 with retaining part 4
The back stop slot 12 of cooperation is moved back, back stop slot 12 is provided with the opening 13 for the into and out back stop slot 12 of retaining part 4.Inhaled when needing to install
When pushing up mounting box, first bottom 3 and mounting seat 2 are assembled up, then top cover 1 is fixed on the ceiling, mounting seat 2 and top cover 1
It is mutually inserted, after the retaining part 4 in annular slot 21 enters back stop slot 12 by opening 13, mounting seat 2 rotates to an angle so that
Retaining part 4 is contradicted in the side wall of back stop slot 12, prevents mounting seat 2 and the assembly of bottom 3 from dropping;Pacify when needing dismounting ceiling
During mounted box, mounting seat 2 rotates to an angle so that the retaining part 4 in annular slot 21 is directed at the opening 13 of back stop slot 12, retaining
Part 4 departs from back stop slot 12 at opening 13, and mounting seat 2 can separate with the assembly of bottom 3 with top cover 1, the installation of ceiling mounting box
It is convenient to dismantle, and installation is stable, is hardly damaged.
In the present embodiment, retaining part 4 is set into projection, and annular slot is fixed or be integrally disposed upon in one end of retaining part 4
On 21 medial surface, back stop slot 12 is additionally provided with the deep-slotted chip breaker 14 for positioning retaining part 4 close to the side of mounting seat 2, on top cover 1
Provided with fixed installation hole 15.
In the present embodiment, bottom 3 is connected with mounting seat 2 by connector 5, and mounting seat 2 is on the end face of bottom 3
Provided with a circle chimb 22, several necks 221 are offered on chimb 22, the corresponding position of neck 221 of connector 5, which is provided with, can be inserted into card
Groove 221 realizes the convex tendon 51 of close-fitting, and bottom 3 is evenly equipped with mounting groove 31 close to the side of mounting seat 2 along its circumference, and connector 5 is right
Answer the position of mounting groove 31 to be provided with and can be inserted into the projection 52 that mounting groove 31 realizes close-fitting.Bottom 3 can use buckle and card with connector 5
The structure that groove coordinates realizes and fixed between the two that bottom 2 can use buckle to realize both with the structure that neck coordinates with connector 5
Between it is fixed.Bottom 3 directly can also be fixedly connected with mounting seat 2, pass through the structure of buckle and neck, or projection and slot
The structure of close-fitting grafting.
In the present embodiment, end face of the bottom 3 away from mounting seat 2 is provided with storage tank 32, and annular is provided with storage tank 32
Light guide plate 6, bottom 3 are provided with the press part 7 being pressed on annular light guide plate 6 on storage tank 32, and press part 7 includes pressure section 71
With several card bases 72, card base 72 is vertically arranged with pressure section 71, and card base 72 is provided with circular arc bayonet socket 721, and bottom 3 is corresponding to be blocked
The position of pin 72 is provided with the jack 33 inserted for card base 72, and the card column being engaged by clamping with circular arc bayonet socket 721 is provided with jack 33
331, the diameter of pressure section 71 is more than the diameter of the annular intermediate throughholes of light guide plate 6.
One kind of above example, simply the utility model preferably specific embodiment, those skilled in the art are in this reality
It is included in the usual variations and alternatives carried out in new technique aspects in the scope of protection of the utility model.