The installation and positioning structure of control panel leaded light post
Technical field
The utility model relates to the light conducting member on a kind of household appliance control panel, especially relates to a kind of installation and positioning structure of control panel leaded light post.
Background technology
The household electrical appliance control board is the mutual important interface of household electrical appliance and user, in order to make the electrical equipment complete machine have beautiful outward appearance and to allow the user can in time understand mode of operation, the general industry designer can be at the more light-emitting section of control panel design, the state of machine after these light-emitting sections have decoration function and feed back user's controlling electric device.And to realize that a kind of most popular method of these light-emitting sections is exactly the leaded light post that utilizes translucent plastic to make at electrical control panel, the light that the inner LED of control board is sent is delivered to the control panel surface.Usually leaded light post pattern has the full positioning form of periphery and monolateral no positioning form (Fig. 6), when the side at the leaded light post needs the setting operation button, the leaded light post adopts monolateral no positioning form usually, because in the monolateral no positioning form that the installation of leaded light post is located, leaded light post 2 ' be installed in control panel 1 ' on installing hole 3 ' a side, the leaded light post will guarantee that not only front and back position fixes, but also it is loosening to prevent that the leaded light post from occurring at no gulde edge, therefore the leaded light post of monolateral no positioning form and the positioning and mounting structure on the control panel are complicated, the manufacturing cost height, install inconvenient, and adopt the mounting means that presses downward to during assembling, fixedly being buckled in when assembling of leaded light post is out of shape greatly, is easy to damage, and causes the leaded light post loosening.
The utility model content
The applicant has carried out research and has improved at above-mentioned problem, and a kind of installation and positioning structure of control panel leaded light post is provided, simple and compact for structure, quick and easy for installation, not fragile, improve assembly reliability and efficient, reduce the control panel manufacture difficulty, reduce product cost.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of installation and positioning structure of control panel leaded light post, comprise control panel, described control panel is provided with the installing hole of leaded light post and button, one side of described installing hole is provided with two buckles, the upper end of described buckle is respectively equipped with gib head to the inside, and the control panel of two described buckle front sides is provided with fixture block; The leaded light post comprises body, and horizontal grab is arranged on a side of described body and perpendicular to described body, the both sides, rear end of described body are provided with the breach that cooperates with the gib head of described buckle; The body of described leaded light post is installed in the described installing hole, and the gib head of two described buckles blocks the breach on the described body, and fixture block is stated in described horizontal grab lateral hook residence.
Further:
The bilateral symmetry of described horizontal grab is provided with briquetting.
Technique effect of the present utility model is:
The installation and positioning structure of the disclosed a kind of control panel leaded light post of the utility model, simple and compact for structure, offside at the no gulde edge of leaded light post arranges horizontal grab, prevent that effectively the leaded light post is loosening, simultaneously, the gib head of buckle plays the effect of fixing before and after the leaded light post and the effect of playing guiding when mounted on control panel, and mounting structure is stable convenient, improves assembly reliability and efficient; In addition, being buckled on the control panel is out of shape little, not fragile in the installation process, improves the installation reliability of monolateral no positioning form leaded light post, improves efficiency of assembling, reduces the control panel manufacture difficulty, reduces product cost.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A place cutaway view of Fig. 1.
Fig. 3 is mounting structure schematic diagram of the present utility model.
Fig. 4 is the three-dimensional structure schematic diagram of leaded light post.
Fig. 5 is the three-dimensional structure schematic diagram at another visual angle of leaded light post.
Fig. 6 is the monolateral no positioning form mounting structure schematic diagram of leaded light post.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Shown in Fig. 1~5, the utility model comprises control panel 1, control panel 1 is provided with installing hole 10, leaded light post and button are arranged in the installing hole 10, one side of installing hole 10 is provided with two buckles 2, the control panel 1 that the upper end of buckle 2 is respectively equipped with 3, two buckle 2 front sides of gib head to the inside is provided with fixture block 7 (as Fig. 3); Leaded light post 100 comprises body 4, and laterally grab 5 is arranged on a side of body 4 and perpendicular to body 4, that is to say, laterally grab 5 is arranged at the opposite side of the no gulde edge of leaded light post body 4, and the both sides, rear end of body 4 are provided with the breach 8 that cooperates with the gib head 3 of buckle 2; The body 4 of leaded light post is installed in the installing hole 10, and the gib head 3 of two buckles 2 blocks the breach 8 on the body 4, and laterally grab 5 laterally hooks fixture block 7 (Fig. 2).
The utility model is used for the installation of monolateral no positioning form leaded light post, when mounted, as Fig. 3, the body 4 of leaded light post 100 is put into installing hole 10, laterally promotes leaded light post 100 (as arrow B direction among Fig. 3), and the body 4 of leaded light post 100 slides along installing hole 10, installing hole 10 is the horizontal mobile guide of leaded light post 100, the breach 8 of body 4 is slipped in the gib head 3 of two buckles 2, make horizontal grab 5 laterally hook fixture block 7 by gib head 3 guiding then, finish the installation of leaded light post; Button 9 can be installed in the space of the installing hole 10 of body 4 one sides of leaded light post 100.The gib head 3 of the buckle 2 on control panel plays the effect of fixing before and after the leaded light post and the effect of playing guiding when mounted, simultaneously, horizontal grab 5 at the no gulde edge offside of leaded light post can prevent effectively that the leaded light post is loosening, and therefore mounting structure of the present utility model is installed conveniently stable, improve assembly reliability and efficient, it is easy to make that control panel buckle place mould need not slide block, and when packing the leaded light post into, the distortion of control panel buckle is little, not fragile, the yields height.In the present embodiment, laterally the bilateral symmetry of grab 5 is provided with briquetting 6, and available frame compresses, and under the situation that buckle 2 lost efficacy, becoming flexible still can not appear in the leaded light post, guarantees the dependability of leaded light post.
The utility model changes the buckle that is used for the location, front and back on the control panel into the effect of gathering sill and hook, such installation and locate mode make leaded light post installation direction be changed to by the horizontal installation of not having the location avris by the front and back installation direction, thereby it is stable, convenient that the leaded light post is installed, the buckle distortion is little, not fragile.Laterally the pulling force of grab can guarantee that the leaded light post loosening and slit can not occur at nothing location avris, and it is reliable and stable to make the leaded light post install.