CN210291785U

CN210291785U - Adapter and lighting equipment

Info

Publication number: CN210291785U
Application number: CN201921581075.8U
Authority: CN
Inventors: 郭晓斌
Original assignee: TCL Technology Electronics Huizhou Co Ltd
Current assignee: TCL Technology Electronics Huizhou Co Ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-04-10
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses an adapter and lighting apparatus, wherein, the adapter include adapter casing and holding in power module in the adapter casing, the adapter casing includes: the power supply module comprises a main body, a power supply module and a control module, wherein an accommodating space for accommodating the power supply module is formed in the main body, and an opening communicated with the accommodating space is formed in the main body; and the side cover is positioned at the opening, one side of the side cover is rotatably connected with the main body, and the other side of the side cover is detachably connected with the main body, so that the side cover can be overturned around the rotating connection part to open or close the opening. The utility model discloses technical scheme makes the easy dismounting nature of adapter promote.

Description

Adapter and lighting equipment

Technical Field

The utility model relates to the field of lighting technology, in particular to adapter and applied this adapter's lighting apparatus.

Background

The adapter mainly comprises an adapter shell and a power supply module accommodated in the adapter shell. The adapter housing includes a main body and a side cover, the main body is provided with an opening, and the side cover covers the opening. The main part carries out fixed connection through two at least threaded fastener with the side cap among the prior art, when needs are opened or are closed the opening, must dismantle or install two at least threaded fastener, therefore the dismouting step is loaded down with trivial details, the operation of being inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adapter aims at optimizing the connected mode between main part and the side cap, reaches the purpose of making things convenient for the dismouting.

In order to achieve the above object, the utility model provides an adapter, including adapter housing and holding in power module in the adapter housing, the adapter housing includes:

the power supply module comprises a main body, a power supply module and a control module, wherein an accommodating space for accommodating the power supply module is formed in the main body, and an opening communicated with the accommodating space is formed in the main body; and

the side cover is positioned at the opening, one side of the side cover is rotatably connected with the main body, and the other side of the side cover is detachably connected with the main body, so that the side cover can be overturned around the rotating connection part to open or close the opening.

Optionally, one side of side cap is provided with rotatory fastener, the main part be provided with rotatory knot position of being connected is rotated to rotatory fastener, the opposite side of side cap is provided with locking fastener, the main part be provided with locking fastener block connection's locking knot position.

Optionally, the main part includes two relative lateral walls that set up, the side cap include the base plate and respectively with two holding walls that the relative both sides of base plate are connected, hold the wall connection have locking fastener, locking fastener include with hold wall connection's connecting portion and with the lug that connecting portion are connected, locking fastener position include in the draw-in groove that the internal surface of lateral wall was seted up, the lug card is gone into in the draw-in groove.

Optionally, the connecting portion abuts an inner surface of the side wall.

Optionally, the main part still includes the panel, two are connected respectively to the relative both sides of panel the lateral wall, the base plate to the panel extends the extension, the relative both sides of extension respectively are equipped with one rotatory fastener, rotatory fastener include with the spliced pole that the extension is connected, each the lateral wall with being close to of panel the open-ended junction is formed with rotatory knot position, rotatory knot position includes spacing portion, the spliced pole with spacing portion rotates to be connected, makes the side cover wind spacing portion is rotatory.

Optionally, the side wall is formed in a step shape at the opening, and the shape of the holding wall is matched with that of the side wall.

Optionally, the opening is symmetrically provided with two on two sides of the main body, and the number of the side covers is matched with that of the openings.

Optionally, the side cover is further provided with a wire passing port.

The utility model also provides a lighting device, include as above-mentioned adapter.

The utility model discloses technical scheme is through having seted up the opening in the main part of adapter casing, the side cap is located the opening part, one side and the main part of side cap are rotated and are connected, the opposite side can be dismantled with the main part and be connected for the side cap can revolute and move the junction upset and close the opening in order to open or the lid, above-mentioned connected mode makes when opening or lid close the opening, need not like current mode carry out threaded fastener's dismantlement or installation with the help of other instruments, make to open or the lid closes the side cap convenient operation, thereby realize reaching adapter easy dismounting's purpose.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic perspective view of an embodiment of an adapter according to the present invention;

FIG. 2 is a schematic diagram of an exploded view of the adapter of FIG. 1;

FIG. 3 is a longitudinal cross-sectional view of the adapter of FIG. 1;

fig. 4 is a transverse cross-sectional view of the adapter of fig. 1.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Adapter	27	Base plate
10	Power supply module	30	Side cover
				20	Main body	31	Substrate
21	Opening of the container	32	Holding wall
				23	Side wall	33	Connecting part
24	Clamping groove	34	Bump
				25	Panel board	35	Extension part
26	Limiting part	351	Groove
				261	Convex plate	36	Connecting column
261a	Socket	37	Wire passing port
				263	Stop block	50	Adapter shell
265	Baffle plate

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides an adapter.

Referring to fig. 1 and 2, in the embodiment of the present invention, the adapter 100 includes an adapter housing 50 and a power module 10 accommodated in the adapter housing, and the adapter housing 50 includes:

a main body 20, in which an accommodating space (not labeled in the figure) for accommodating the power module 10 is formed in the main body 20, and an opening 21 communicated with the accommodating space is formed; and

and a side cover 30, wherein the side cover 30 is positioned at the opening 21, one side of the side cover 30 is rotatably connected with the main body 20, and the other side of the side cover 30 is detachably connected with the main body 20, so that the side cover 30 can be overturned around the rotary connection to open or close the opening 21.

This application adapter 100 is as lighting apparatus's drive power supply, and wherein power module 10 is provided with a plurality of binding post, in adapter 100 use, needs to be connected to the binding post on the power module 10 with the electric wire, in this application, during the wiring, the side cover 30 is opened in order to work a telephone switchboard in the upset that can be comparatively convenient. The main body 20 includes a detachable bottom plate 27, and the power module 10 is connected to the bottom plate 27 in a snap-fit manner, so that the power module 10 and the adapter housing 50 can be mounted. The main body 20 and the side cover 30 may be made of plastic and manufactured by injection molding.

The utility model discloses technical scheme is through having seted up opening 21 on adapter housing 50's main part 20, and side cap 30 is located opening 21 department, and one side and main part 20 of side cap 30 are rotated and are connected, and the opposite side can be dismantled with main part 20 and be connected for side cap 30 can revolute and move the junction upset and close opening 21 with opening or lid, and above-mentioned connected mode makes opening or lid when closing opening 21, need not to dismantle or install two at least threaded fastener, has reached the purpose that conveniently opens or lid closed opening 21.

One side of this application side cover 30 rotates with main part 20 to be connected, and the opposite side can be dismantled with main part 20 and be connected, from this, side cover 30 can be for the dismantlement mode that can break away from with main part 20, also can be for the relative fixed connection mode that can not break away from under the powerful circumstances, and the rotation connection mode can adopt for example pin joint, articulated non-detachable mode promptly, certainly also can be the separable relative spacing mode that adds external force promptly, and can dismantle the connection then can be modes such as buckle, magnet absorption.

In order to improve the convenience of disassembly and assembly, the side cover 30 and the main body 20 are detachable, wherein a rotating fastener (not marked in the figure) is arranged on one side of the side cover 30, the main body 20 is provided with a rotating fastening position (not marked in the figure) rotatably connected with the rotating fastener, a locking fastener (not marked in the figure) is arranged on the other side of the side cover 30, and the main body 20 is provided with a locking fastening position (not marked in the figure) connected with the locking fastener in a clamping manner. This connection mode need not to adopt any threaded fastener, only needs to carry out corresponding press operation, can realize the locking fastener and lock the unclamping or the straining between the knot position for the side cap 30 is opened or is closed opening 21, therefore the installation with dismantle the process simply, has saved corresponding operating time.

Specifically, referring to fig. 2 and 3, the main body 20 includes two opposite side walls 23, the side cover 30 includes a base plate 31 and two holding walls 32 connected to two opposite sides of the base plate, the holding walls 32 are connected to a locking fastener, the locking fastener includes a connecting portion 33 connected to the holding walls 32 and a protrusion 34 connected to the connecting portion, the locking fastener includes a slot 24 formed on an inner surface of the side wall 23, and the protrusion 34 is inserted into the slot 24. The side wall 23 and the holding wall 32 are matched with each other, and after the side wall 23 and the holding wall 32 are contacted with each other, the projection 34 connected with the connecting part 33 is clamped into the clamping groove 24, at this time, the side cover 30 is connected with the main body 20, and the opening 21 is covered. The holding walls 32 may be made of a plastic material with certain elasticity, and when the opening 21 is covered by the side cover 30, and the two holding walls 32 are pressed, the holding walls 32 are elastically deformed, so that the distance between the two connecting portions 33 is reduced, accordingly, the protrusion 34 is withdrawn from the slot 24, and the side cover 30 is opened. This connection mode need not with the help of other instruments, only needs to press the wall 32 of gripping, can open side cap 30, very convenient operation.

Further, this application is in order to improve body 20 and side cap 30 interconnect's stability, and two connecting portion 33 and two lateral wall 23 internal surface butt can prevent to appear rocking in the horizontal direction after the side cap 30 lid closes, reach the effect that reinforcing body 20 and side cap 30 are connected stability.

The above description describes a connection structure of a locking fastener and a locking fastening position, and in particular, please refer to fig. 2 and 4 in combination, in order to realize the rotational connection of the rotational fastener and the rotational fastening position, the main body 20 further includes a panel 25, two side walls 23 are respectively connected to two opposite sides of the panel 25, the base plate 31 extends out of the panel 25 to form an extension portion 35, paired rotational fasteners are formed on two opposite sides of the extension portion 35, the rotational fasteners include a connection post 36 connected to the extension portion 35, the connection post 36 extends toward the power module 10, a rotational fastening position is formed at a connection portion of each side wall 23 and the panel 25, the connection portion is close to the opening 21, the rotational fastening position includes a limiting portion 26, the connection post 36 is rotationally connected to the limiting portion 26, and the side cover 30 rotates. Specifically, the limiting part 26 includes a convex plate 261, a stop 263 and a baffle plate 265, one side of the convex plate 261 is connected with the inner surface of the side wall 23, the other adjacent side is connected with the side of the panel 25 facing the opening, the convex plate 261 is located on the plane of the panel 25, the convex plate 261 is provided with a socket 261a, the size of the socket 261a is smaller than the height size of the connecting column 36, one side of the stop 263 is connected with the inner surface of the side wall 23, the other adjacent side is connected with the convex plate 261, the baffle plate 265 is arranged opposite to the stop 263, one side of the baffle plate 265 is connected with the inner surface of the side wall 23, the other adjacent side is connected with the surface of the panel 25 facing the power module 10, therefore, the limiting part 26 has an accommodating space surrounded by the convex plate 261, the stop 263 and the baffle plate 265, the opposite two sides of the extension part 35 are provided with grooves 351, the grooves 351 are matched with the convex plate 261, when the side cover 30 is opened, a certain rotation angle is formed between the side cover 30 and the main body 20, at this time, the connecting column 36 is located in the accommodating space of the limiting part 26 but not at the socket 261a, and since the size of the socket 261a is smaller than the height size of the connecting column 36, when the connecting column 36 rotates in the accommodating space, the connecting column cannot be taken out of the socket 261a, so that the side cover 30 is turned over around the limiting part 26; after the side cover 30 covers the opening 21, the connecting column 36 is located at the inserting hole 261a, and the holding wall 32 is pressed, so that the connecting column 36 can be taken out from the limiting part 26 through the inserting hole 261a, and the side cover 30 is separated from the main body 20, that is, according to actual needs, the side cover 30 is turned around the limiting part 26 or the main body 20 is separated from the side cover 30.

In order to further improve the stability of the connection between the main body 20 and the side cover 30, the side wall 23 is formed with a step shape at the opening 21, the shape of the holding wall 32 matches the shape of the side wall 23, and the step shape structure can prevent the side wall 23 and the holding wall 32 from sliding relatively, thereby being beneficial to enhancing the connection stability between the main body 20 and the side cover 30.

Further, the two openings 21 are symmetrically disposed on two opposite sides of the main body 20, the number of the side covers 30 matches the number of the openings 21, and the two openings 21 are symmetrically disposed on two opposite sides of the main body 20, so that the power module 10 accommodated in the adapter housing 50 can be inspected conveniently from the openings 21.

Furthermore, the side cover 30 is further opened with a wire port 37, the wire port 37 can be disposed on the substrate 31, and the power module 10 is connected with wires, and the wires can be connected with an external ac circuit or a lighting device through the wire port 37.

The utility model discloses still provide a lighting apparatus, lighting apparatus include the adapter, and this lighting apparatus's concrete structure refers to above-mentioned embodiment, because this lighting apparatus has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here.

The above is only the optional embodiment of the present invention, and not the scope of the present invention is limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. An adapter comprising an adapter housing and a power module housed within the adapter housing, wherein the adapter housing comprises:

2. The adapter of claim 1 wherein one side of said side cover is provided with a rotational fastener, said main body is provided with a rotational fastener location rotatably connected to said rotational fastener, the other side of said side cover is provided with a locking fastener, said main body is provided with a locking fastener location snap-fit connected to said locking fastener.

3. The adapter of claim 2, wherein the main body comprises two opposite side walls, the side cover comprises a base plate and two holding walls respectively connected with two opposite sides of the base plate, the holding walls are connected with the locking fastener, the locking fastener comprises a connecting part connected with the holding walls and a lug connected with the connecting part, the locking fastener comprises a clamping groove formed in the inner surface of the side wall, and the lug is clamped in the clamping groove.

4. The adapter of claim 3 wherein said connecting portion abuts an inner surface of said sidewall.

5. The adapter of claim 3, wherein the body further comprises a panel, two opposite sides of the panel are respectively connected to the two side walls, the base plate extends to the panel to form an extension portion, two opposite sides of the extension portion are respectively provided with a rotating fastener, the rotating fastener comprises a connecting post connected to the extension portion, a connecting portion of each side wall and the panel, which is close to the opening, is provided with a rotating fastening portion, the rotating fastening portion comprises a limiting portion, and the connecting post is rotatably connected to the limiting portion so that the side cover rotates around the limiting portion.

6. An adapter according to any of claims 3 to 5, wherein the side walls are stepped at the opening, the shape of the gripping walls matching the shape of the side walls.

7. The adapter as claimed in any one of claims 1 to 5 wherein two openings are symmetrically provided on both sides of the main body, the number of side covers matching the number of openings.

8. The adapter of claim 1 wherein said side cover further defines a wire port.

9. A lighting device characterized by comprising an adapter according to any one of claims 1 to 8.