A kind of lamp outer and flat lamp of tool-free installation
Technical field
The utility model relates to a kind of illuminator more particularly to the shells of illuminator.
Background technique
Lamps and lanterns generally all include for luminous lamp body and the shell for accommodating the lamp body, for some lamps and lanterns, such as plate
Lamp needs for a part of shell to be made into demountable in order to which flat lamp lamp body to be put into shell, for example side can tear open
It opens, side is fixed by the structure of side lock screw or plastics, metal plate elastic slice with outer cover body.But lock screw side
Formula is not easy to operate, low efficiency;Plastics, metal plate elastic slice mode are easy to fall off, fall security risk, while can bring appearance splicing seams
Gap.
Utility model content
Technical problem underlying to be solved in the utility model is to provide a kind of lamp outer, avoids lock screw and modeling
Material, hardware elastic slice these traditional technologies are made troubles and risk, do not realize simply by external tool by simple several movements
Installation, while can guarantee again safe and reliable after installation.
In order to solve the above technical problems, the utility model provides a kind of lamp outer of tool-free installation, comprising:
One framework and baffle;The framework has a cavity for being used for lamp body, and the one side of the framework is to be connected to opening for the cavity
Mouthful;
The baffle plate setting is rotatablely connected in the opening, and by the inner top surface of first rotating shaft and framework, the gear
The side of plate towards the opening also sets up a supporting element, when the supporting element is by external force, first position and the second position it
Between move;When supporting element is located at first position, a part of the supporting element is protruded into framework, when supporting element is located at second
When setting, the supporting element is integrally located at outside framework;
The framework is connect with baffle by connector with the ipsilateral side wall that is open, the baffle and the framework and opening
Ipsilateral side wall forms separable connection relationship.
In a preferred embodiment: the supporting element includes a support arm and the second shaft;The support arm passes through the
The one side of two shafts and baffle towards opening is rotatablely connected.
In a preferred embodiment: the flapper is extremely parallel with the inner top surface of framework, and the supporting element is located at
When first position, the support arm is protruded into framework, and the inner top surface contact of its upper surface and the framework, the contact of generation
Active force prevents baffle from falling.
In a preferred embodiment: the supporting element is two, and baffle is alongst arranged in towards the one of opening
The both ends in face.
In a preferred embodiment: the connector is magnet, and the one side of the baffle towards opening is inhaled with the magnet
It closes;Or the framework and the side wall for being open ipsilateral are attracted with the magnet.
In a preferred embodiment: the magnet is arranged along frame side wall interval.
In a preferred embodiment: the first rotating shaft is hinge.
The utility model additionally provides a kind of flat lamp, including flat lamp lamp body and the upper outline border.
Compared to the prior art, the technical solution of the utility model have it is following the utility model has the advantages that
The utility model provides a kind of lamp outer of tool-free installation, by magnet, hinge, two supporting element cooperations
To realize.The opening and closing of hinge rotated upwardly and downwardly to realize baffle, while being realized by the support arm of rotatable support
Baffle turn over after fixation, the suction of last resort magnet realizes the closure of baffle.The design leans on screw instead of traditional
It is fixed with the mode of plastic buckle, whole installation process does not need to realize tool-free installation by tool, improve efficiency.
Detailed description of the invention
Fig. 1 be in the present embodiment baffle from closed position overturning be open position schematic diagram;
When Fig. 2 is that baffle is located at open position, and supporting element is located at the schematic diagram of first position;
Fig. 3 is the schematic diagram that lamp body is inserted into outline border;
Fig. 4 is baffle from open position overturning be closed position schematic diagram;
When Fig. 5 is that baffle is located at open position, and supporting element is located at the schematic diagram of the second position.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and embodiments;But the utility model is not limited to
Embodiment.
With reference to Fig. 1-5, a kind of flat lamp, comprising: flat lamp lamp body 1 and the lamp outer of tool-free installation 2;
The lamp outer 2 of the tool-free installation further comprises a framework 21 and baffle 22;The framework 21 has one
For accommodating the cavity of flat lamp lamp body 1, the one side of the framework 21 is the opening for being connected to the cavity;
The baffle 22 is arranged at the opening, and is rotatablely connected by the inner top surface of first rotating shaft 23 and framework 21,
First rotating shaft 23 described in the present embodiment is hinge.The side of baffle 22 towards the opening also sets up a supporting element 24,
When the supporting element 24 is by external force, move between the first position and the second position;When supporting element 24 is located at first position, institute
The a part for stating supporting element 24 protrudes into framework 21, and when supporting element 24 is located at the second position, the supporting element 24 is integrally located at
Outside framework 21;
The framework 21 is provided with the connector 25 for connecting the baffle 22, the baffle with the ipsilateral side wall that is open
22 form separable connection relationship with connector 25.In the present embodiment, the side wall of framework 21 is arranged in connector 25, as letter
Single replacement connector 25 can also be arranged on baffle 22, so that connector 25 and the framework 21 and the ipsilateral side that is open
Wall forms separable connection relationship.
Therefore, when flat lamp lamp body 1 being installed using the lamp outer 2 of above-mentioned tool-free installation, it is divided into following step
It is rapid:
1) using external force release baffle 22 and connector 25 connection relationship, and by baffle 22 rotate counterclockwise to framework
The parallel open position of 21 inner top surface.
2) supporting element 24 is switched into first position from the second position, so that a part of supporting element 24 protrudes into framework 21
In, make its inner top surface contact with framework 21, the contact active force of generation prevents baffle 22 from falling, that is, prevents baffle 22 suitable
Hour hands rotation.The opening is maintained for normally open at this time.
3) it is inserted into the cavity from the opening by flat lamp lamp body 1.
4) supporting element 24 is switched into the second position from first position, so that supporting element 24 is integrally located at outside framework, made
The inner top surface of itself and framework 21 releases contact.Baffle 22 can be along rotating clockwise at this time.
5) baffle 22 is clockwise to closed position, and baffle 22 is linked together with connector 25.In this way
It will just be open and close.
In the present embodiment, the supporting element 24 includes a support arm 241 and the second shaft 242;The support arm 241 is logical
The one side for crossing the second shaft 242 and baffle 22 towards opening is rotatablely connected.
The baffle 22 turn to it is parallel with the inner top surface of framework 21, and when the supporting element 24 is located at first position,
The support arm 241 protrudes into framework 21, and the inner top surface contact of its upper surface and the framework 21, the contact effect of generation
Mechanical resistance baffle plate 22 is fallen.
Specifically, the supporting element 24 is two, and one side of the baffle 22 towards opening is alongst arranged in
Both ends.
In the present embodiment, the connector 25 is magnet, and the baffle 22 is made of ferrous material, 22 direction of baffle
The one side of opening is attracted with the magnet.Specifically, the magnet is arranged along 21 sidewall spacers of framework.Same reason,
If framework 21 is made of ferrous material, magnet be may also be arranged on baffle 22, can also reach identical effect.
The above embodiments are by taking flat lamp as an example, but the framework of this structure can be useful on other illuminators and make
With the protection scope of the utility model should not be limited with this.
The preferable specific embodiment of the above, only the utility model, but the design concept of the utility model is not
It is confined to this, anyone skilled in the art within the technical scope disclosed by the utility model, utilizes this design
The change that unsubstantiality is carried out to the utility model belongs to the behavior for invading scope of protection of the utility model.