A kind of Room outgoing call ladder hall buttons
Technical field
The utility model relates to a kind of Room outgoing call ladder hall buttons, belongs to the elevator operation technical field.
Background technology
The high speed development with real estate industry of deepening constantly along with urbanization process, elevator has become one of indispensable public transport means of modern society, its popularity is also along with the Chinese society rapid development of economy is more and more higher, simultaneously As time goes on, increasing elevator enters into, the senility, also elevator components has been brought a large amount of demands in renewal and transformation with elevator.At present, elevator hall's outgoing call ladder box generally adopts the materials such as plastics, aluminum alloy, corrosion-resistant steel to make panel, and structural strength is inadequate, and easily wearing and tearing can not reach the requirement of long-term use; And common calling box panel has to adopt larger panel material thickness and back side housing depth in order to reach certain structural strength, has formed a large amount of wastes to material and tooling cost, and the product sexual valence is lower.
The utility model content
Technical problem to be solved in the utility model is to overcome existing above-mentioned deficiency in the prior art, and a kind of reasonable in design is provided, the Room outgoing call ladder hall buttons that structural strength is good, cost performance is high.
The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of Room outgoing call ladder hall buttons, comprise panel and backboard, backboard is fixed on the back side of panel, it is characterized in that: it also comprises read-out and button, in the described panel cavity is arranged, the surface of panel has read-out mounting hole and button mounting hole; Described display location and is installed in the read-out mounting hole in cavity; Button is positioned at cavity, and is installed in the button mounting hole; Be provided with screw in the described cavity, read-out is fixed by screws in the cavity; The material of described panel is corrosion-resistant steel, is provided with at least one reinforced rib in the cavity, and reinforced rib is fixed on back side of panel; Have wire hole and several oval holes on the described backboard, backboard passes the oval hole by expansion bolt and screw nail and is fixed on the metope; Described backboard upper end is provided with bayonet socket, and the panel top is provided with draw-in groove, and bayonet socket snaps in draw-in groove and matches each other, and tighten by bolt and the assembling of panel bottom the backboard bottom.
Be provided with three reinforced ribs in the cavity described in the utility model, wherein two lay respectively at read-out mounting hole upper and lower side, and another is positioned at the below of button mounting hole, for increasing the intensity of panel.
Read-out described in the utility model is rectangle, and screw is fixed on four angles of read-out, and read-out can be shifted.
Button described in the utility model and button mounting hole have one at least.
Read-out described in the utility model adopts ultra-thin LCD, selects the side LED-backlit, has reduced the thickness of read-out itself, the corresponding requirement that reduces counter plate cavity Forming depth, the structural strength of the whole panel of Effective Raise.
Panel described in the utility model is by a draw forming, and intensity is higher.
Four jiaos of panels described in the utility model are arc surface, and are more both artistic and practical.
The utility model compared with prior art, has following positive effect: reasonable in design, used higher stainless steel material and the reinforcing rib structure of intensity, greatly improved the structural strength of panel integral body, and the material of whole hall buttons and tooling cost are effectively controlled, make this device obtain best superiority of effectiveness.
Description of drawings
Fig. 1 is the structural representation of the utility model panel surface.
Fig. 2 is the structural representation in the utility model panel.
Fig. 3 is the structural representation of the utility model backboard.
Fig. 4 is the right TV structure schematic diagram of Fig. 3.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment.
Embodiment:
Referring to Fig. 1~Fig. 4, the present embodiment comprises panel 1, backboard 2, read-out 3 and button 4, and backboard 2 is fixed on the back side of panel 1, in the described panel 1 cavity 5 is arranged, and the surface of panel 1 has read-out mounting hole 6 and button mounting hole 7; Described read-out 3 is positioned at cavity 5, and is installed in the read-out mounting hole 6; Button 4 is positioned at cavity 5, and is installed in the button mounting hole 7; Be provided with screw 8 in the described cavity 5, read-out 3 is fixed in the cavity 5 by screw 8; The material of described panel 1 is corrosion-resistant steel, is provided with three reinforced rib 9 in the cavity 5, and reinforced rib 9 is fixed on panel 1 back side; Have wire hole 16 and several oval holes 10 on the described backboard 2, backboard 2 passes oval hole 10 by expansion bolt 13 and screw nail 14 and is fixed on the metope; Described backboard 2 upper ends are provided with bayonet socket 11, and panel 1 top is provided with draw-in groove 12, and bayonet socket 11 snaps in draw-in groove 12 and matches each other, and tighten by bolt 15 and the assembling of panel 1 bottom backboard 2 bottoms.
In the present embodiment, be provided with three reinforced ribs 9 in the cavity 5, wherein two lay respectively at read-out mounting hole 6 upper and lower sides, and another is positioned at the below of button mounting hole 7, for increasing the intensity of panel 1.
In the present embodiment, read-out 3 is rectangle, and screw 8 is fixed on four angles of read-out 3, and read-out 3 can be shifted.
In the present embodiment, button 4 and button mounting hole 7 have two.
In the present embodiment, read-out 3 adopts ultra-thin LCDs, selects the side LED-backlit, has reduced the thickness of read-out 3 itself, the corresponding requirement that reduces counter plate 1 cavity Forming depth, the structural strength of the whole panel 1 of Effective Raise.
In the present embodiment, panel 1 is by a draw forming, and intensity is higher; 1 four jiaos of panels are arc surface 17, and are more both artistic and practical.
In the present embodiment, the circuit pass-out from wire hole 16 in the panel 1 can connect elevator, controls.
In addition, need to prove, the specific embodiment described in this specification sheets, as long as the undeclared concrete shape of its part and size, then this part can be any shape and size that adapt with its structure; Simultaneously, the part title of getting also can be different.Allly conceive equivalence or the simple change that described structure, feature and principle are done according to the utility model patent, be included in the protection domain of the utility model patent.