Utility model content
The utility model is intended at least solve the technical problem existing in prior art.For this reason, the purpose of this utility model is to provide a kind of indicator lamp, and this indicator lamp can avoid using screw, thereby improves efficiency of assembling and the assembly technology quality of indicator lamp, and then reduces cost of labor.Meanwhile, quality and the fast-assembling of the product that indicator lamp is housed, the requirement of the dress of determining have also been ensured.
According to indicator lamp of the present utility model, comprising: lampshade, described lampshade limits the spatial accommodation with opening; Fixed head, described fixed head is connected with described lampshade buckle; Bulb, described bulb is fixed on described fixed head and is positioned at described spatial accommodation.
According to indicator lamp of the present utility model, by fixing board card is linked and is connected on lampshade, thereby make indicator lamp assembling simple, easily, operation is few, and then improves the efficiency of assembling of indicator lamp, reduces the cost of labor of assembling.Meanwhile, the installation of indicator lamp has avoided use screw to connect, and makes indicator lamp quality high, and the cost of material is low, and it is easy to change, thereby has met fast-assembling, the quick service requirement of product.
In addition, also can there is following additional technical feature according to indicator lamp of the present utility model:
In embodiment more of the present utility model, the inwall of described spatial accommodation is provided with connecting hole, and described fixed head extend in described opening and the periphery wall of described fixed head is provided with the fastener coordinating with described connecting hole.Thus, can realize fixed head and be connected with the buckle of lampshade, and fixed plate structure is simple, handling ease.
Particularly, described connecting hole is formed as the through hole connecting on the thickness direction of described lampshade.Thus, connecting hole simple in structure, handling ease, thus reduce the difficulty of processing of lampshade.
More specifically, described connecting hole is multiple, and described multiple connecting holes are spaced apart in the circumferential direction of described lampshade, and described fastener is also multiple and corresponding one by one with multiple described connecting holes.Thus, can improve the reliability that fixed head is connected with lampshade.
Alternatively, between described fastener and described connecting hole for face coordinates.Thereby make between fastener and connecting hole contact area large, and then further improve the reliability being connected between fixed head and lampshade.
Alternatively, on the bottom direction from described opening to described spatial accommodation, the inclined-plane that the surface away from described opening of described fastener is formed as towards the bottom of described spatial accommodation and extends towards the central authorities of described spatial accommodation.Thereby make not frangibility of fastener.
In embodiment more of the present utility model, described lampshade comprises: panel; Connecting plate, described connecting plate vertically stretches out from the sidewall of described panel, and described connecting plate is formed as cylindrical housings to limit described spatial accommodation, and one end away from panel of described connecting plate is opened wide to limit described opening.
Alternatively, the outer peripheral face of described panel is step surface.Thus, the installation of lampshade, Renewal process are simply, easily.
In specific embodiments more of the present utility model, described indicator lamp also comprises: connecting line, and described connecting line is located in described fixed head and one end of described connecting line is stretched in described spatial accommodation and is connected with described bulb; Binding post, described binding post is fixed on one end away from described lampshade of described fixed head, and described binding post is connected with the other end of described connecting line.
Particularly, described fixed head is moulding, and described connecting line is cast in described fixed head.Thereby make connecting line be difficult for getting loose from fixed head, and fixed head is connected compactness with connecting line, and then is convenient to reduce the size of fixed head.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Detailed description of the invention
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", orientation or the position relationship of instructions such as " circumferentially " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of device or the element of instruction or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as instruction or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more.
In description of the present utility model, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or integral; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can concrete condition understand the concrete meaning of above-mentioned term in the utility model.
Describe according to the indicator lamp 100 of the utility model embodiment below with reference to Fig. 1-Fig. 4.
According to the indicator lamp 100 of the utility model embodiment, as shown in Figure 2, comprising: lampshade 1, fixed head 31 and bulb 32.Wherein, lampshade 1 limits the spatial accommodation 2 with opening 21, and fixed head 31 is connected with lampshade 1 buckle, and bulb 32 is fixed on fixed head 31 and is positioned at spatial accommodation 2.
Wherein, fixed head 31 and bulb 32 form lamp base component 3.It should be noted that, lamp base component 3 also comprises the components and parts such as resistance (scheming not shown), the components and parts such as resistance are all fixed on fixed head 31 and are positioned at spatial accommodation 2, and the kind of components and parts and quantity are determined by the practical situations of indicator lamp 100, is not construed as limiting here.
In actual production, normally first bulb 32 and other components and parts are fixed on fixed head 31 and form lamp base component 3, then lampshade 1, lamp base component 3 are arranged on the product that indicator lamp need to be installed.
Here, lampshade 1 is the viewable portion of indicator lamp 100, and fixed head 31 is positioned at interiors of products.For meeting the appearance design demand of different product, structure, the shape of lampshade 1 can be polytype, as long as lampshade 1 can be connected with holder 31 buckles.In preferred embodiment of the present utility model, the shape of lampshade 1 does not limit, with respect to difform lampshade 1, fixed head 31 is of similar shape, and that is to say the shape variable of lampshade 1, the shape of fixed head 31 can be constant, therefore can realize the batch production of fixed head 31, thereby be convenient to the production in enormous quantities of lamp base component 3, and then reduce the production cost of indicator lamp 100.
When the Product Assembly of indicator lamp need to be installed, conventionally first lampshade 1 is fixed on product, then lamp base component 3 is connected with lampshade 1.Certainly, the utility model is not limited to this, in examples more of the present utility model, after also can first lamp base component 3 being connected with lampshade 1, then lampshade 1 is fixed on product.
Wherein, because lamp base component 3 is connected with lampshade 1 buckle by fixed head 31, thereby make lamp base component 3 simple with the connection procedure of lampshade 1, easily, operation is few, and then the efficiency of assembling of raising product, the cost of labor that reduction indicator lamp 100 assembles.For example, in a concrete example of the present utility model, the time that indicator lamp 100 is installed on product can save 75%.
Meanwhile, use screw has been avoided in the installation of indicator lamp 100, thereby reduces the material cost of indicator lamp 100, and makes indicator lamp 100 good assembling process, and lamp base component 3 is difficult for getting loose, dropping from lampshade 1.And, because lamp base component 3 buckles are connected on lampshade 1, be between lamp base component 3 and product, not have annexation, in the time that indicator lamp 100 has damage to change, only lampshade 1 need be pulled down and can be pulled down indicator lamp 100 from product, then on product, load onto another indicator lamp 100, that is to say indicator lamp 100 change comparatively easy, thereby met fast-assembling, the quick service requirement of product.
According to the indicator lamp 100 of the utility model embodiment, by fixed head 31 buckles are connected on lampshade 1, thereby make indicator lamp 100 assembling simple, easily, operation is few, and then improves the efficiency of assembling of indicator lamp 100, reduces the cost of labor of assembling.Meanwhile, the installation of indicator lamp 100 has avoided use screw to connect, and makes indicator lamp 100 quality high, and the cost of material is low, and it is easy to change, thereby has met fast-assembling, the quick service requirement of product.
In embodiment more of the present utility model, as shown in Figure 3 and Figure 4, the inwall of spatial accommodation 2 is provided with connecting hole 22, and fixed head 31 extend in opening 21 and the periphery wall of fixed head 31 is provided with the fastener 311 coordinating with connecting hole 22.Here, fastener 311 is elastic component, when fixed head 31 assembles with lampshade 1, only fixed head 31 need be inserted in spatial accommodation 2 from opening 21, until fastener 311 extend into corresponding connecting hole 22.Thus, can realize fixed head 31 and be connected with the buckle of lampshade 1, and fixed head 31 is simple in structure, handling ease.
Particularly, as shown in Figure 3 and Figure 4, connecting hole 22 is formed as the through hole connecting on the thickness direction of lampshade 1, thus, connecting hole 22 simple in structure, handling ease, thus reduce the difficulty of processing of lampshade 1.
More specifically, connecting hole 22 is multiple, and multiple connecting holes 22 are spaced apart in the circumferential direction of lampshade 1, and fastener 311 is also multiple and corresponding one by one with connecting hole 22.Thus, can improve the reliability that fixed head 31 is connected with lampshade 1.In the example depicted in fig. 4, connecting hole 22 is two, and two connecting holes 22 are oppositely arranged, and fastener 311 is also two and corresponding one by one with two connecting holes 22.
Certainly, quantity and the position of connecting hole 22 are not limited to this, do not do concrete restriction here.
Alternatively, as shown in Figure 4, between fastener 311 and connecting hole 22 for face coordinates, thereby make between fastener 311 and connecting hole 22 contact area large, and then further improve the reliability being connected between fixed head 31 and lampshade 1.For example in the example depicted in fig. 4, the lower surface of fastener 311 is parallel with horizontal plane, and the diapire of connecting hole 22 is also parallel with horizontal plane, and the lower surface of fastener 311 is only against on the diapire of connecting hole 22.
Alternatively, as shown in Figure 4, on the bottom direction from opening 21 to spatial accommodation 2, the inclined-plane that the surface away from opening 21 of fastener 311 is formed as towards the bottom of spatial accommodation 2 and extends towards the central authorities of spatial accommodation 2, as in the example depicted in fig. 4, the inclined-plane that the upper surface of fastener 311 is formed as upwards and extends towards the central authorities of spatial accommodation 2.Insert the process of spatial accommodation 2 from opening 21 at fixed head 31, the upper surface of fastener 311 starts to contact with lampshade 1, the stressed crimp of fastener 311 afterwards, thus clamp-on in spatial accommodation 2.Wherein, because the upper surface of fastener 311 is inclined-plane, thereby make fastener 311 distortion slowly, not frangibility.
Further, as shown in Figure 2, on the periphery wall of fixed head 31, be also provided with boss 312, boss 312 is only against on the diapire of lampshade 1, thereby restriction fixed head 31 moves up, thus, boss 312 can coordinate fastener 311 to limit the free degree of fixed head 31 completely, avoids fixed head 31 to rock, get loose.
In embodiment more of the present utility model, as Figure 1-Figure 4, lampshade 1 comprises panel 11 and connecting plate 12, connecting plate 12 vertically stretches out from the sidewall of panel 11, connecting plate 12 is formed as cylindrical housings to limit spatial accommodation 2, and one end away from panel 11 of connecting plate 12 is opened wide to limit opening 21.Wherein, panel 11 is connected with product, thereby indicator lamp 100 is fixed on product, and connecting plate 12 is connected with fixed head 31 buckles, thereby lamp base component 3 is fixed on lampshade 1.In the example depicted in fig. 1, lampshade 1 is formed as leg-of-mutton plate substantially, and certainly, lampshade 1 also can be formed as other shapes to meet the design requirement of indicator lamp 100.
In specific embodiments more of the present utility model, as Figure 1-Figure 4, the outer peripheral face of panel 11 is step surface.For example, in the example shown in Fig. 2, panel 11 comprises mainboard 111 and flange 112, and connecting plate 12 is from the diapire of mainboard 111 to downward-extension.Flange 112 stretches out from the part periphery wall of mainboard 111, and flange 112 arranges around mainboard 111, and wherein, the lower surface of flange 112 is concordant with the lower surface of mainboard 111, thereby makes the outer peripheral face of panel 11 be formed as step surface.
Need to install on the product shell of indicator lamp and can be provided with installing hole (scheming not shown), the inner peripheral surface of installing hole is the step surface corresponding with the outer peripheral face of panel 11, thus, lampshade 1 can directly be pushed in installing hole, the outer peripheral face of lampshade 1 and the inner peripheral surface of installing hole are coordinated, and particularly, are interference fit between the outer peripheral face of lampshade 1 and the inner peripheral surface of installing hole, thereby lampshade 1 is fixed in installing hole, and then makes the installation, Renewal process of lampshade 1 simple, easily.
In specific embodiments more of the present utility model, indicator lamp 100 also comprises connecting line (scheming not shown) and binding post 34, connecting line is located in fixed head 31 and one end of connecting line is stretched in spatial accommodation 2 and is connected with bulb 32, wherein, as shown in Fig. 2-Fig. 4, binding post 34 is fixed on one end away from lampshade 1 of fixed head 31, and binding post 34 is connected with the other end of connecting line.
In concrete example of the present utility model, binding post 34 is suitable for being connected with the control assembly of product, for example product is water heater, heated condition according to the indicator lamp 100 of the utility model embodiment for display water heater, wherein, the electric-controlled box of water heater is connected with binding post 34, thereby be connected with bulb 32 by binding post 34, connecting line successively, in the time that the heater of water heater heats, electric-controlled box control bulb 32 electrified light emittings, make indicator lamp 100 be shown as the bright state of lamp.
Alternatively, lampshade 1 and fixed head 31 are working of plastics, and preferably, lampshade 1 is Merlon part (being PC part), and fixed head 31 is acrylonitrile-butadiene-styrene (ABS) part (being ABS part).Further alternatively, bulb 32 is neon bulb, and binding post 34 is 187 terminals.
In a specific embodiment of the present utility model, fixed head 31 is moulding, and connecting line is cast in fixed head 31.That is to say, before fixed head 31 cast, need first connecting line to be positioned in the mould of fixed head 31, and stretch out respectively in mould at the two ends of connecting line, make after fixed head 31 injection mo(u)ldings, a part for connecting line is positioned at fixed head 31, thereby makes connecting line be difficult for getting loose from fixed head 31, and fixed head 31 is connected compactly with connecting line, and then be convenient to reduce the size of fixed head 31.
According to the indicator lamp 100 of the utility model embodiment, by fixed head 31 buckles are connected on lampshade 1, bulb 32 is located on fixed head 31, thereby make indicator lamp 100 assemblings simple, easy, efficient, by the outer peripheral face of lampshade 1 is formed as to step surface, and the product of indicator lamp 100 is installed and is provided with the installing hole coordinating with it, lampshade 1 can with installing hole interference fit, thereby make indicator lamp 100 simple with the assembling process of product, easily.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present utility model and aim, can carry out multiple variation, amendment, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.