Summary of the invention
It is not only convenient not on mounting means that the utility model purpose adopts self-tapping screw that appliance plate is fixed on its lamp body for present suspension type strip light, and also safe and reliable not on the light fixture working service, even can be to problems such as the light fixture outward appearance exert an influence, provide a kind of and be fixed the suspension type strip light of connection by rotary buckle, make its installation, safeguard with use simpler, convenient, safe, reliable.
The purpose of this utility model is achieved through the following technical solutions, a kind of suspension type strip light, comprise and withhold 1-1, lamp body 1-2, appliance plate 1-3, light penetrating panel 1-4, drag hook 1-10, electrical equipment light source assembly 1-5 is installed on the described appliance plate 1-3, it is characterized in that, described lamp body 1-2 internal side wall is provided with rotary buckle defining flange 1-13 and electrical equipment board slot position flange 1-14, described appliance plate 1-3 places the electrical equipment board slot position flange 1-14 below of lamp body, pass on the appliance plate via hole from bottom to top and be inserted among the upper rotary buckle 1-8 endoporus with the next rotary buckle 1-7 of lower end knob and upper end two hook-shaped tails, described upper rotary buckle 1-8 is with the upper end transverse arm and be snapped on the rotary buckle defining flange 1-13 of lamp body, and described appliance plate 1-3 cooperates with rotary buckle between the upper rotary buckle 1-8 by the next rotary buckle 1-7 and fixes with lamp body 1-2.
The beneficial effects of the utility model:
Cooperate with rotary buckle between the upper rotary buckle 1-8 and appliance plate 1-3 and lamp body 1-2 are fixed by the next rotary buckle 1-7, make the appliance plate of suspension type strip light and lamp body when the fixed installation O﹠M, the replacing of its electrical equipment light source spare is more convenient, safe with maintenance, reliable, greatly reduces maintenance cost.Simultaneously, upper rotary buckle 1-8 with upper end transverse arm and lamp body contact-making surface be arc surface, this can be snapped in appliance plate 1-3 on the rotary buckle defining flange 1-13 of lamp body the next rotary buckle 1-7 more closely, guarantees that appliance plate 1-3 is connected more firm with lamp body 1-2.In addition, the next rotary buckle 1-7 and upper rotary buckle 1-8 be the moulding for being made by the ABS resin material all, have fire-retardant, heat-resisting, wear-resisting, the burning without characteristics such as melting drippages, still hold mode is consistent even if frequently use, repeatedly loading and unloading and affect the outward appearance of its light fixture in the long-term O﹠M of reason do not played certain protective action to the safety of light fixture coupling part yet.
Description of drawings:
Fig. 1 is the lamp installation sectional drawing;
Fig. 2 is the lamp installation explosive view;
Fig. 3 is the split figure of the next rotary buckle and upper rotary buckle, wherein, 3-7 is the next rotary buckle, comprise hand turn knob 3-1, be located at cylinder both sides, the next rotary buckle middle part groove 3-2, be located at the hook-shaped tail 3-3 on the next rotary buckle top, 3-8 is upper revotating card, comprises the flange 3-4 that is located at upper rotary buckle endoporus both sides, the transverse arm 3-5 that is located at upper rotary buckle end;
Fig. 4 is that the next rotary buckle and upper rotary buckle patch the assembly drawing that forms mutually, wherein 3-9 be the next rotary buckle with upper rotary buckle patch mutually present the schematic diagram of the concavo-convex anti-rotation structure that cooperates;
Fig. 5 is the partial enlarged drawing that presents the anti-rotation structure of concavo-convex cooperation among Fig. 4 shown in the 3-9 part, wherein 3-10 is the partial enlarged drawing of being located at the groove of cylinder both sides, the next rotary buckle middle part, and 3-11 is located at the partial enlarged drawing of the flange of upper rotary buckle endoporus both sides.
The specific embodiment:
Below in conjunction with the drawings and specific embodiments the utility model is described in detail.
As shown in Figure 1, a kind of suspension type strip light, comprise and withhold 1-1, lamp body 1-2, appliance plate 1-3, light penetrating panel 1-4, drag hook 1-10, electrical equipment light source assembly 1-5 is installed on the appliance plate 1-3, lamp body 1-2 internal side wall is provided with rotary buckle defining flange 1-13 and electrical equipment board slot position flange 1-14, appliance plate 1-3 places the electrical equipment board slot position flange 1-14 below of lamp body, and upper rotary buckle 1-7 is with the upper end transverse arm and be snapped on the rotary buckle defining flange 1-13 of lamp body.Because the next rotary buckle 1-7 lower end part is provided with hand and turns knob 3-1, both sides, cylinder position, middle part are provided with the groove 3-2 that has concaved, position, end, upper end is provided with two hook-shaped tail 3-3 that form from middle bifurcated, the endoporus both sides of upper rotary buckle 1-8 are provided with flange 3-4, its upper end is provided with transverse arm 3-5, pass on the appliance plate via hole from bottom to top and be inserted among upper rotary buckle (1-8) endoporus with the next rotary buckle 1-7 of lower end knob and upper end two hook-shaped tails, when after the next rotary buckle 1-7 inserts upper rotary buckle 1-8 endoporus and reaches upper rotary buckle 1-8 top, hooking its transverse arm upper surface, hand is backed out a rotary buckle 1-7 lower end knob, along with the concavo-convex anti-rotation structure 3-10 that cooperates between the next rotary buckle 1-7 middle part column part grooves on two sides 3-2 and the upper rotary buckle 1-8 inner hole part two side flange 3-4, the anti-rotation effect of 3-11, the lower end hand of the next rotary buckle 1-7 turns together half-twist and its transverse arm 3-5 is snapped on the rotary buckle defining flange 1-13 of lamp body 1-2 internal side wall of transverse arm 3-5 that knob just drives upper rotary buckle 1-8, like this appliance plate 1-3 just cooperate with rotary buckle between the upper rotary buckle 1-8 by the next rotary buckle 1-7 and effective realized easily with lamp body 1-2 between be fixedly connected with.
As shown in Figure 2, described a kind of suspension type strip light comprises the 2-1 that withholds on the left side and the right, 2-1 ', lamp body 2-2, appliance plate 2-3, light penetrating panel 2-4, electrical equipment light source assembly 2-5, ballast 2-6, the next rotary buckle 2-7 on the left side and the right, 2-7 ', the upper rotary buckle 2-8 on the left side and the right, 2-8 ', binding post 2-9, the drag hook 2-10 on the left side and the right, 2-10 ', the end cap 2-11 on the left side and the right, 2-11 ', on the appliance plate left side and the right rotary buckle via hole 2-12,2-12 ', rotary buckle defining flange 2-13, electrical equipment board slot position flange 2-14.Described electrical equipment light source assembly 2-5 is fixedly mounted under the appliance plate 2-3, described ballast 2-6 and binding post 2-9 are fixedly mounted on the appliance plate 2-3, the next rotary buckle 2-7, the 2-7 ' on the described left side and the right pass separately that the upper left side of appliance plate 2-3 and the right correspondence position reserve rotary buckle via hole 2-12,2-12 ', then insertion is positioned among the Confucius of set upper rotary buckle 2-8,2-8 ' of the left side and the right correspondence position above the appliance plate 2-3 separately.The appliance plate 2-3 that will install again the electrical parts such as light source assembly and ballast is placed on below the draw-in groove of the upper electrical equipment board slot position flange 2-14 that is made by section bar of lamp body 2-2, upwards press the next rotary buckle 2-7 with hand, the hand of 2-7 ' turns knob and half-twist, until upper rotary buckle 2-8, the transverse arm of 2-8 ' is stuck in above the rotary buckle defining flange 2-13 that is made by section bar on the lamp body 2-2, by the next rotary buckle 2-7,2-7 ' and upper rotary buckle 2-8, rotary buckle between the 2-8 ' cooperates, and the electrical parts such as appliance plate 2-3 and the light source assembly that is fixed thereon and ballast just are firmly installed among lamp body 2-2.At last, light penetrating panel 2-4 is installed on lamp body 2-2 lower end, drag hook 2-10,2-10 ' and end cap 2-11, the 2-11 ' on the left side and the right are installed again, and install the left side and the right withhold 2-1,2-1 ', adopt this kind rotary buckle connected mode, convenient and firmly realized the assembling of suspension type strip light.
The split figure of the next rotary buckle 3-7 and upper rotary buckle 3-8 as shown in Figure 3, the next rotary buckle 3-7 comprise the 3-1 hand turn knob, be located at cylinder both sides, the next rotary buckle middle part groove 3-2, be located at the hook-shaped tail 3-3 on the next rotary buckle top, upper revotating card 3-8 comprises the flange 3-4 that is located at upper rotary buckle endoporus both sides, the transverse arm 3-5 that is located at upper rotary buckle end.
The next rotary buckle 3-7 and upper rotary buckle 3-8 patch the assembly drawing that forms mutually as shown in Figure 4, in conjunction with shown in Figure 3, cooperate owing to be concavo-convex between the next rotary buckle 3-7 middle part column part grooves on two sides 3-2 and the upper rotary buckle 3-8 inner hole part two side flange 3-4, consist of thus the anti-rotation structure 3-9 that the next rotary buckle and upper rotary buckle are clasped.
The partial enlarged drawing of anti-rotation structure 3-9 as shown in Figure 5, cylinder both sides, the next rotary buckle middle part be with flange 3-10, the fluted 3-11 of upper rotary buckle endoporus both sides band.When the hand of upwards pressing the next rotary buckle 3-7 with hand turns knob and rotates, the transverse arm 3-5 that this described anti-rotation structure 3-9 can drive upper rotary buckle 3-8 together accurately half-twist until its firmly be stuck in above the rotary buckle defining flange of being made by section bar on the lamp body, thereby can play the anti-rotation effect to being clasped between the next rotary buckle and the upper rotary buckle.
In addition, as further improvement of the utility model, transverse arm 3-5 and the lamp body contact-making surface of being located at upper rotary buckle end are arc surface, thereby can guarantee that appliance plate closely is connected with lamp body.
In addition to the implementation, the utility model can also adopt other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the protection domain of the utility model requirement.