The photo frame of the plug flat card slot type structure of a kind of housing and framework
Technical field
The utility model relates to photo frame field, comprises traditional photo frame, relates in particular to the housing of a kind of plat sound box (also referred to as music photo frame) and the plug flat card slot type structure of framework (casing).
Background technology
Photo frame, generally in the majority with a square or rectangular, leave a blank in inside, and blank space is just put conventional photograph.It is mainly used for four limits of photograph and locates, and the displaying of photograph, and strengthens its aesthetic property, is also beneficial to protection photograph.
Plat sound box (flat speaker) (is also referred to as music photo frame,) formed by source of sound input equipment, signal amplifier (power amplifier) and loudspeaker, be a whole set of system, excite bending wave in sound production plate for loudspeaker and sounding by exciter (driving body).。
Now plat sound box on the market, due to the slab construction of the sound production plate for loudspeaker of plat sound box, in the time producing, can on sound production plate for loudspeaker, be provided with decorative pattern, as: oil painting, calligraphy and painting, traditional Chinese Painting, photo, pettifoggery map, embroidery, ten embroidery etc., meanwhile, plat sound box also can be as traditional photo frame photo frame, is placed on desk or hangs on the wall; Its outward appearance and traditional photo frame striking resemblances, use scenes is also identical, also has same display function, and therefore plat sound box is also referred to as music photo frame.
At present, the decorative pattern on plat sound box (as photo) can be made according to customer requirement.As shown in Figure 1, the sound production plate for loudspeaker of described plat sound box comprises a housing 10 and framework (or casing) 20, and photo 30 is arranged between described housing 10 and framework 20.In the time that user need to change photo 30, housing 10, after framework 20 is taken off, with new picture or the alternative photo 30 of photo, then is installed to housing 10 after framework 20.
The housing of existing photo frame (comprising plat sound box { music photo frame }) and framework fixing general adopts the button bit of frame over four corners of housing or four limits are provided for button, is provided with the structure of mutual engaging: be generally the design that adopts upper and lower button bit in the position (being generally the periphery place at housing) of the corresponding housing of described framework.Also some is to adopt traditional fastened by screw (or adopting close-fitting squash type), and for attractive in appearance, also having some screws is locking below from framework.In the time that needs are opened housing, firmly pull open, pry open at button bit place or use instrument dismounting with hand or instrument, could separating rim and framework.
But these several fixed forms need to arrange the position of button bit or screw, thereby can have influence on the attractive in appearance of housing on housing; Also inconvenient user opens housing simultaneously, changes the photo frame picture of (comprising the upper pronunciation board of music photo frame { panel speaker }).In addition, adopt the mode fastening up and down, certain coupler construction need to be set on housing, because being generally adopts upper and lower coupler construction, exist that button hook junction in use easily fractures, lax situation; The mode that adopts fastened by screw, be used special instrument, also can increase operation and the cost of processing.
In view of this, prior art haves much room for improvement and improves.
Utility model content
In view of the deficiencies in the prior art, the utility model object is the photo frame of the plug flat card slot type structure that a kind of housing and framework are provided.That is intended to solve photo frame in prior art is fixing by coupler construction being set on housing or needing the mode of screw close-fitting, thereby has influence on housing and framework is integrated, and inconvenient user opens the problem of housing.
The technical solution of the utility model is as follows:
A photo frame for the plug flat card slot type structure of housing and framework, wherein, comprises the block piece being arranged on housing and is arranged on the draw-in groove on framework side, described block piece plug flat is fixed with framework in draw-in groove; In addition, the interior edge of described housing is provided with the position for frame over detaining.
The photo frame of the plug flat card slot type structure of described housing and framework, wherein, the bottom surface of described framework or the edge of framework inner side are also provided with the framework support portion for supporting housing.
The photo frame of the plug flat card slot type structure of described housing and framework, wherein, the number of described block piece be 4 or more than, it is separately positioned on four limits, outer of housing.
The photo frame of the plug flat card slot type structure of described housing and framework, wherein, described button bit is arranged on the corner on the interior edge of housing.
The photo frame of the plug flat card slot type structure of described housing and framework, wherein, the length of described block piece is between 0.4mm-0.7mm, and the draw-in groove degree of depth of framework is also corresponding between 0.4mm-0.7mm.
The photo frame of the plug flat card slot type structure of described housing and framework, wherein, described photo frame comprises music photo frame.
Beneficial effect:
The photo frame of the plug flat card slot type structure of housing of the present utility model and framework, makes simply, adopts block piece plug flat in draw-in groove, makes housing and framework be fixed together; Meanwhile, be provided with the button bit for frame over detaining on the interior edge of housing, open described housing from centre, easy installation and removal is quick, and tautness is good, can Reusability, and practical, there is good popularizing application prospect.
Brief description of the drawings
Fig. 1 is the schematic diagram of existing plat sound box sound production plate for loudspeaker.
Fig. 2 a is the schematic diagram of housing in the embodiment of photo frame of the plug flat card slot type structure of housing of the present utility model and framework.
Fig. 2 b is the schematic diagram of framework in the embodiment of photo frame of the plug flat card slot type structure of housing of the present utility model and framework.
Fig. 3 is the decomposing schematic representation of the embodiment of the photo frame of the plug flat card slot type structure of housing of the present utility model and framework.
Fig. 4 is the local enlarged diagram of draw-in groove in the embodiment of photo frame of the plug flat card slot type structure of housing of the present utility model and framework.
Detailed description of the invention
The utility model provides the photo frame of the plug flat card slot type structure of a kind of housing and framework, for making the purpose of this utility model, technical scheme and effect clearer, clear and definite, below the utility model is further described.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 2 a and Fig. 2 b, the schematic diagram of the embodiment of the integrated structure of its housing that is photo frame of the present utility model and framework body.In the present embodiment, describe as an example of music photo frame example, as shown in the figure, the photo frame of the plug flat card slot type structure of described housing and framework comprises the block piece 110 being arranged on housing 100 and the draw-in groove 210 that is arranged on the side of framework 200, and described block piece 110 plug flats are fixing with framework 200 in draw-in groove 210; In addition, the interior edge of described housing 100 is provided with the button bit 120 for frame over detaining 100.
Specifically, when the housing 100 of assembling music photo frame and framework 200, housing 100 is placed in to framework 200 tops, then block piece 110 is aimed to the draw-in groove 210 on framework 200 sides, firmly block piece 110 is pressed in draw-in groove 210 and block piece 110 and draw-in groove 210 can be combined, thereby make housing 100 and the framework 200 of the sound production plate for loudspeaker of music photo frame be fixed together.Install very fast, and tightness is better.
As shown in Figure 3, described housing 100 is placed in behind framework 200 tops, block piece 110 is pressed into can be by the local enlarged diagram of block piece 110 and draw-in groove 210(draw-in groove 210 in draw-in groove 210, combine as shown in Figure 4), thereby make housing 100 and the framework 200 of the sound production plate for loudspeaker of music photo frame be fixed together (between its housing 100 and framework 200, picture 40 being set).
In the time need to opening the housing 100 of sound production plate for loudspeaker and framework 200, fasten the button bit 120 on the interior edge of housing 100 with hand, firmly upwards pull, can make block piece 110 and draw-in groove 210 depart from, thereby make housing 100 and framework 200 separately, user can change the decorative pattern in framework 200, makes more hommization of product, the demand of compound consumer DIY.Meanwhile, easy installation and removal is quick, and tautness is good, can Reusability, and practical.
Further, in the photo frame of the plug flat card slot type structure of described housing and framework, the length of the block piece on described frame is no more than 0.7mm, both easily assembling, can play again fixing effect thus, and the length of certain described block piece is also unsuitable too short, after test of many times, find: the length of described block piece is the best between 0.4mm-0.7mm, with described block piece accordingly,, the draw-in groove degree of depth of framework is also between 0.4mm-0.7mm.
Further, in the time firmly pressing described housing, cross described draw-in groove for anti-stop part, housing is absorbed in described framework.As shown in Figure 2 b, in described framework (in the present embodiment, in the bottom surface of described framework) on be also provided with the framework support portion 220 for supporting housing, be that described housing bottom surface contacts with framework support portion 220, making housing be unlikely to produce by framework support portion 220 rocks, has greatly improved the firm degree of combination of housing and framework.
Further, the number of described block piece is 4, and it is separately positioned on the middle part on four limits of housing.Thus, four limits of housing all engage with framework, have improved the planarization of housing.
Further, in the photo frame of the plug flat card slot type structure of described housing and framework, described button bit is arranged on the corner on the interior edge of housing.
In sum, the housing of photo frame of the present utility model (comprising music photo frame { panel speaker }) and the integrated structure of framework, it comprises the block piece that is arranged on housing and is arranged on the draw-in groove on framework side, described block piece plug flat is fixed with framework in draw-in groove; In addition, the interior edge of described housing is provided with the button bit for frame over detaining.Make simply, adopt block piece plug flat in draw-in groove, make housing and framework be fixed together; Meanwhile, be provided with the button bit for frame over detaining on the interior edge of housing, open described housing from centre, easy installation and removal is quick, and tautness is good, can Reusability, and practical, there is good popularizing application prospect.
Should be understood that; application of the present utility model is not limited to above-mentioned giving an example; for those of ordinary skills, can be improved according to the above description or convert, all these improvement and conversion all should belong to the protection domain of the utility model claims.