Wall display-device mounting structure and wall display-device
Technical field
The utility model relates to wall display-device installing area, more particularly, relates to a kind of wall display-device mounting structure and wall display-device that can be antitheft.
Background technique
Wall display-device is (for example, for the display screen of public arena, comprise corridor, the display device using in elevator cab etc.) not only can be real-time, synchronously, play clearly various information, also can show two dimension, three-dimensional animation, video recording, TV, VCD program and on-the-spot circumstance etc., be widely used at present finance, the tax, industrial and commercial, post and telecommunications, physical culture, advertisement, industrial enterprise, communications and transportation, educational system, station, harbour, airport, market, hospital, hotel, bank, securities market, construction market, auction room, Industrial Management and other public place.
Because a lot of wall display-devices are arranged on public place, for avoiding equipment stolen, these wall display-devices have all adopted different Simple theftproof structures.As shown in Figure 1, most wall display-device adopts following theft-prevention structure: the frame (for example bottom) at display screen 10 arranges the cover plate 13 with burglarproof lock, and be installed to after equipment or metope by hanger 12 wall hangings at display screen, open burglarproof lock and open cover plate 13, again screw cutter is tightened to the screw 11 on inner hanger 12 through cover plate 13, after product is completely fixed, buckle cover plate 13 and shut burglarproof lock.
For example, yet above-mentioned theft-prevention structure makes comparatively inconvenience of the installation of wall display-device and follow-up dismounting housekeeping operation (operating space is little, while causing set screw inconvenience etc.), above-mentioned theft-prevention structure has also improved product cost simultaneously, and affects product appearance.
Model utility content
The technical problems to be solved in the utility model is, for above-mentioned wall display-device theft-prevention structure installation and maintenance inconvenience, affect aesthetic problem, provides a kind of wall display-device mounting structure and wall display-device.
The technological scheme that the utility model solves the problems of the technologies described above is, a kind of wall display-device mounting structure is provided, and comprises and is fixed to the hanger of metope or equipment surface and is hung on the shell on described hanger, and described mounting structure also comprises screw; Described shell is provided with a plurality of radiation holes and this enclosure is provided with the first ear; Described the first ear is provided with the first screw and this first screw over against one of them radiation hole; On described hanger, corresponding to the position of described the first ear, be provided with the second ear and this second ear is provided with second screw corresponding with the first screw; Described screw is realized the fixing of shell and hanger by be spirally connected successively the first screw and the second screw.
In wall display-device mounting structure described in the utility model, described screw is the captive screw that is arranged on the first screw of the first ear.
In wall display-device mounting structure described in the utility model, described radiation hole is located on the frame of bottom of shell.
In wall display-device mounting structure described in the utility model, described the first ear and the second ear be arranged in parallel, and the upper surface of the first ear is fitted in the lower surface of the second ear when shell is hung on described hanger.
In wall display-device mounting structure described in the utility model, between described hanger and shell, be provided with and articulate cooperating structure.
In wall display-device mounting structure described in the utility model, the first ear of described enclosure is provided with a plurality of the first screws, and each first screw is over against one of them radiation hole; Described the second ear is provided with a plurality of the second screws and each the second screw is corresponding with one of them first screw respectively.
In wall display-device mounting structure described in the utility model, described enclosure is provided with a plurality of the first ears, and is respectively equipped with the first screw over against one of them radiation hole in each first ear; Described hanger is provided with a plurality of the second ears and each the second ear is provided with second screw; The second screw in described a plurality of the second ear is corresponding with the first screw in one of them first ear respectively.
The utility model also provides a kind of wall display-device, comprises shell, and described shell is provided with a plurality of radiation holes and this enclosure is provided with the first ear; Described the first ear is provided with the first screw and this first screw over against one of them radiation hole.
In wall display-device described in the utility model, the first screw of described the first ear is provided with captive screw.
In wall display-device described in the utility model, described radiation hole is located on the frame of bottom of shell.
Wall display-device mounting structure of the present utility model and wall display-device have following beneficial effect: screw concealed inner at radiation hole by by set casing and hanger, not only makes display screen be easy to installation and maintenance, and do not affect product appearance.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of existing wall display-device theft-prevention structure.
Fig. 2 is the utility model wall display-device mounting structure embodiment's schematic diagram.
Fig. 3 is the polycrystalline substance schematic diagram of wall display-device mounting structure in Fig. 2.
Fig. 4 is the enlarged view of A portion in Fig. 3.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.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.
As shown in Figure 2,3, be the utility model wall display-device mounting structure embodiment's schematic diagram.Wall display-device mounting structure in the present embodiment comprises hanger 22, shell 20 and screw 24, wherein hanger 22 is fixed to metope or is fixed to equipment surface by screw etc. by EXPANSION ANCHOR BOLTS etc., in shell 20, be equiped with display modular, data processing module etc. and this shell and be hung on hanger 22, screw 24 is fixed with the stable of hanger 22 for realizing shell 20.
In the present embodiment, shell 20 is provided with a plurality of radiation holes 21 and this shell 20 inside (comprising the back side) are provided with the first ear 25, and the position corresponding to the first ear 25 on hanger 22 is provided with the second ear 26.Above-mentioned the first ear 25 is provided with the first screw and this first screw matching with screw 24 and is provided with second screw corresponding with the first screw over against one of them radiation hole 21, the second ear 26.Screw 24 is by the screw-driver inserting from radiation hole 21 be spirally connected successively the first screw and the second screw, realizes the fixing of shell 20 and hanger 22.
Can realize in the following manner the installation of wall display-device: first hanger 22 is fixed on to metope or equipment surface, and the shell 20 that is equiped with internal module is hung on hanger 22 (now the first ear 25 and the second ear 26 be stacked and the first screw over against the second screw), then by inserting the screw-driver of a radiation hole 21 of shell 20, screw 24 is screwed into the first screw and the second screw successively, thereby completes the installation of wall display-device.
Because shell 20 is provided with a plurality of radiation holes 21, and only have one of them radiation hole 21 over against the screw 24 of set casing 20 and hanger 22, therefore the mounting structure of above-mentioned wall display-device is except realizing the fixing of shell 20 and hanger 22, also has anti-theft feature (other people do not know concrete which radiation hole is over against the fixing screw of use).
Especially, above-mentioned the first ear 25 and the second ear 26 be arranged in parallel, and perpendicular to radiation hole 21, arrange respectively, thereby are convenient to screw 24 to be screwed into the first screw and the second screw.And when shell 20 is hung on hanger 22, the upper surface of the first ear 25 is fitted in the lower surface of the second ear 26.
In above-mentioned wall display-device mounting structure, screw 24 can adopt the captive screw of the first screw that is arranged on the first ear 25.
Radiation hole 21 on shell 20 can be located on the frame of bottom of shell 20.Certainly, in actual use, for the radiation hole 21 of hidden screw 24, also can be arranged on other positions of shell 20, such as the frame of both sides or the frame at top etc.
In above-mentioned wall display-device mounting structure, 20, hanger 22 and shell are provided with and articulate cooperating structure, such as grafting cooperating structure etc.
In above-mentioned wall display-device mounting structure, in order to guarantee the stable fixing of 22 of shell 20 and hangers, can increase the area of the first ear 25 of shell 20 inside, and in this first ear 25, arrange a plurality of respectively over against the first screw of different radiation holes; Correspondingly, a plurality of the second screws and each the second screw can be set in the second ear 26 corresponding with one of them first screw respectively.
In addition, also portion arranges a plurality of the first ears 25 in the enclosure, and is respectively equipped with the first screw over against one of them radiation hole in each first ear 25; Correspondingly, on hanger 22, arrange in a plurality of the second ears 26 and each the second ear 26 and be provided with second screw, and the second screw in a plurality of the second ear 26 is corresponding with the first screw in one of them first ear 25 respectively.
The utility model also provides the wall display-device in a kind of above-mentioned mounting structure, this wall display-device comprises shell and is positioned at the display modular of shell, data processing module etc., and its housing is provided with a plurality of radiation holes and this enclosure is provided with the first ear; Above-mentioned the first ear is provided with a screw and this screw over against one of them radiation hole.
In above-mentioned wall display-device, screw is the captive screw that is arranged on the screw of the first ear.Radiation hole can be located on the frame of bottom of shell.
The above; it is only preferably embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.