CN203384807U - Ceiling lamp - Google Patents
Ceiling lamp Download PDFInfo
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- CN203384807U CN203384807U CN201320429714.5U CN201320429714U CN203384807U CN 203384807 U CN203384807 U CN 203384807U CN 201320429714 U CN201320429714 U CN 201320429714U CN 203384807 U CN203384807 U CN 203384807U
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- lamp housing
- lamp
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Abstract
The utility model applies to the technical field of lamp structures and discloses a ceiling lamp. The ceiling lamp comprises a fixed seat, a light source component, a drive component, a lamp housing and a lampshade, wherein a first concave cavity is formed in the bottom of the lamp housing; the bottom of the lamp housing is covered with the lampshade; the lampshade and the lamp housing form an accommodating cavity; the light source component and the drive component are mounted and fixed in the first concave cavity; a second concave cavity is formed in the top of the lamp housing in a concave manner and matched with the outline of the fixed seat; raised mounting fins are formed at the lateral part of the fixed seat; notches and mounting grooves are formed in the lateral part of the second concave cavity; the mounting fins can penetrate through the notches and slide into the notches through the mounting grooves; the mounting grooves are communicated with the notches; limit bosses for locking the mounting fins in the notches are arranged on the internal top wall of the lamp housing and above the notches in a convex manner. The ceiling lamp can be mounted on a ceiling quickly, without dismounting the lampshade. Therefore, the phenomenon that the light source component is damaged, which is caused by bumping, is avoided, and the mounting efficiency of the ceiling lamp is improved.
Description
Technical field
The utility model belongs to the fitting structure technical field, relates in particular to a kind of mounting structure of lamp affixed to the ceiling.
Background technology
Lamp affixed to the ceiling due to have install simple and easy, simple generous, so be widely used in the room lighting place.Lamp affixed to the ceiling generally comprises holder, light source assembly, drive member, lamp housing and is covered on the lampshade on lamp housing, and light source assembly and driven unit all are mounted in lamp housing.
Traditional lamp affixed to the ceiling, the general more complicated of the connected mode of its lamp housing and holder, like this, be unfavorable for the dismounting of lamp housing on holder, when therefore it is installed in application scenario, be all generally first to take lampshade apart, then holder be installed on ceiling together with lamp housing, finally just lampshade is installed on lamp housing.This mounting means is having the following disadvantages in concrete application: the one, and the light source assembly of easily damaging in installation process, thus cause the damage of lamp affixed to the ceiling; The 2nd, the disassembly process of lampshade has had a strong impact on the installation effectiveness of lamp affixed to the ceiling in application scenario, thereby causes unnecessary labour's waste.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of lamp affixed to the ceiling is provided, and it does not need to pull down lampshade just can realize the fast assembling-disassembling of lamp affixed to the ceiling in application scenario.
The technical solution of the utility model is: a kind of lamp affixed to the ceiling, comprise holder, light source assembly, drive member, bottom has the lamp housing of the first cavity and is covered on described lamp housing bottom upper and form the lampshade of accommodating cavity with described lamp housing, described light source assembly and described drive member all are mounted in described the first cavity, the top of described lamp housing also is concaved with the second cavity with described holder gabarit adaptation, the sidepiece of described holder convexes with the installation wing, the sidepiece of described the second cavity is provided with the breach worn for described installation wing and is communicated with for described installation wing and slips into the mounting groove in described breach with described breach, on the described lamp housing inner roof wall of described breach top, convex with for described installation wing is lock onto to the limiting stand in described breach.
Particularly, the flat member of described installation wing for being made by elastomeric material.
More specifically, the both sides of the edge at described flat member top all are the chamfer bevel setting.
Particularly, described limiting stand is rectangular block member, and its both ends of the surface all are the chamfer bevel setting.
Particularly, described installation wing, described mounting groove and described breach are equipped with two, and two described installation wings are symmetrically set in the sidepiece of described holder, and two described mounting grooves and two described breach all are symmetrically set in the sidepiece of described the second cavity.
Particularly, described lampshade is by the latch components described lamp housing that removably connects.
More specifically, described latch components comprises lock buckling part and lower lock buckling part, described upper lock buckling part comprises upper holder block and is located at the fixed leg of described upper holder block one end, described lower lock buckling part comprises the lower lock block rotatably be resisted against on described lampshade inwall and is located at the stationary magazine creel of described lower lock block one end, described lamp housing is provided with the through hole be equipped with described fixed leg, and described fixed leg is through described through hole and be fixedly connected with described stationary magazine creel.
Particularly, the sidepiece of described fixed leg is provided with holddown groove, is provided with the screens piece be equipped with described holddown groove in described stationary magazine creel, and described screens piece card is inserted and is fixed in described holddown groove.
Further, described upper lock buckling part also comprises and is convexly set in described upper bottom and around the first projection of described fixed leg circumferential distribution, the bottom of described the first projection is resisted against on the outer wall of described lamp housing, described upper lock buckling part also comprises the second projection that is convexly set in described stationary magazine creel top, and described the second projection is resisted against on the inwall of described lamp housing.
Particularly, described light source assembly comprises substrate and is fixed in the LED lamp body on described substrate, is provided with the joint pin of installing for described substrate in described the first cavity, and described substrate is fixed on described joint pin by connector.
The lamp affixed to the ceiling that the utility model provides, it arranges the installation wing by the sidepiece at holder, and at the sidepiece of the second cavity, breach and mounting groove are set, like this, when concrete the installation, after mounting groove is aimed to the installation wing, can make to install wing by the rotation lamp housing and slip in breach, install on wing thereby the lamp housing inner roof wall that can make the breach top is resisted against, and then effectively realize that lamp housing is in the suspension installation of installing on wing.Simultaneously, it, effectively prevents lamp housing slippage easily from wing is installed, thereby can effectively guarantee the solid and reliable property that lamp housing is installed on holder with by limiting stand and the effect of mutually supporting that wing is installed by the lamp housing inner roof wall above breach, limiting stand being set.It is pulled down lampshade owing to not needing in installation process, therefore, effectively avoid the damage phenomenon of light source assembly of installation process to occur, and effectively improved the installation effectiveness of lamp affixed to the ceiling in application scenario.
The accompanying drawing explanation
Fig. 1 is the decomposing schematic representation of the lamp affixed to the ceiling that provides of the utility model embodiment;
Fig. 2 be the lamp affixed to the ceiling that provides of the utility model embodiment partly cut open structural representation;
Fig. 3 is that the mounting groove of the lamp housing that provides of the utility model embodiment is aimed at the view that wing is installed;
Fig. 4 is that the lamp housing that the utility model embodiment provides is installed on the view on holder fully;
Fig. 5 is the elevational schematic view of the lamp housing that provides of the utility model embodiment;
Fig. 6 be the lamp housing that provides of the utility model embodiment partly cut open schematic top plan view;
Fig. 7 is the structural representation of the upper lock buckling part that provides of the utility model embodiment;
Fig. 8 is the structural representation of the lower lock buckling part that provides of the utility model embodiment.
The specific embodiment
In order to make the purpose of this utility model, technical 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 Fig. 1～Fig. 6, the lamp affixed to the ceiling that the utility model embodiment provides, it comprises holder 1, light source assembly 2, drive member 3, bottom has the lamp housing 4 of the first cavity 41 and is covered on lamp housing 4 bottoms and forms the lampshade 5 of accommodating cavities with lamp housing 4, light source assembly 2 and drive member 3 all are mounted in the first cavity 41, the top of lamp housing 4 also is concaved with the second cavity 42 with holder 1 gabarit adaptation, the sidepiece of holder 1 convexes with installs wing 11, the sidepiece of the second cavity 42 is provided with the breach 43 worn for installation wing 11 and is communicated with breach 43 for wing 11 is installed and slips into the mounting groove 44 in breach 43, convex with on lamp housing 4 inner roof walls of breach 43 tops for wing 11 will be installed and lock onto the limiting stand 45 in breach 43.The setting of holder 1, for realizing the installation of lamp affixed to the ceiling on ceiling.Drive member 3 outwards emits beam for driving light source assembly 2, thereby can effectively realize the illumination functions of lamp affixed to the ceiling.The setting of lampshade 5, for protecting drive member 3 and light source assembly 2, for the light sent for light source assembly 2, can outwards send on the other hand on the one hand, therefore, lampshade 5 should adopt that light transmittance is high, impact resistance is strong, material good corrosion resistance is made, as light-passing plastic, lucite etc.The setting of the first cavity 41, can effectively utilize the space resources on shell that light source assembly 2 and drive member 3 are installed on the one hand, thereby can effectively strengthen the compactedness of structure of ceiling-mounted lamp; The material usage of lamp housing 4 can be effectively reduced on the other hand, thereby the weight of lamp housing 4 and the material cost of reduction lamp housing 4 can be effectively alleviated.The setting of the second cavity 42, can effectively provide shell and holder 1 that required space is installed, and can further reduce the material usage of lamp housing 4.Because the first cavity 41 and the second cavity 42 are respectively bottom and the top depression settings from lamp housing 4, and the outer wall that encloses the second cavity 42 can form the boss be convexly set in the first cavity 41, like this, the space interference that can effectively avoid the first cavity 41 and the second cavity 42 to arrange on lamp housing 4 on the one hand, the purpose that takes full advantage of lamp housing 4 space resources can be reached on the other hand, thereby the compactedness of structure of ceiling-mounted lamp can be strengthened.The setting of wing 11 is installed on holder 1, for supporting lamp housing 4, like this, can realizes that the installation of lamp housing 4 on holder 1 fix; And the setting of the second cavity 42 lateral notch 43 on lamp housing 4, for making holder 1 be contained in the interior rear installation wing 11 of the second cavity 42, can insert in breach 43, like this, by the supporting role of 11 pairs of breach 43 top inner roof walls of wing is installed, can effectively realize that lamp housing 4 hangs installation on holder 1.Understandably, in order to realize lamp housing 4, in the suspension of installing on wing 11, install, the top of breach 43 should also have entity part, and lamp housing 4 roofs of breach 43 tops are not excavated, and like this, wing 11 is installed and is not directly inserted in breach 43; And mounting groove 44 is the grooves that arrange from lamp housing 4 tops to lower recess, like this, wing 11 is installed can directly be entered in mounting groove 44, and be communicated with setting because mounting groove 44 and breach 43 are, therefore, when install wing 11 be contained in mounting groove 44 interior after, by rotation lamp housing 4, can make to install wing 11 and slip in breach 43, thereby can make lamp housing 4 inner roof walls of breach 43 tops be resisted against on installation wing 11, and then effectively realize that lamp housing 4 is in the suspension installation of installing on wing 11.Simultaneously, it is by arranging limiting stand 45 on lamp housing 4 inner roof walls above breach 43, like this, after installation wing 11 is in place in breach 43, by limiting stand 45 and the effect of mutually supporting that wing 11 is installed, lamp housing 4 slippage easily from wing 11 is installed can be effectively prevented, thereby the solid and reliable property that lamp housing 4 is installed on holder 1 can be effectively guaranteed.During concrete the installation, first holder 1 is installed on ceiling, then the mounting groove of lamp housing 4 44 is aimed at wing 11 is installed, be contained in mounting groove 44 even wing 11 is installed, then, then by rotation lamp housing 4, can make limiting stand 45 extruding that wing 11 is installed by external force and be bent downwardly distortion, so that limiting stand 45 can slip over, wing 11 tops are installed, after limiting stand 45 slips over installation wing 11 fully, completed the installation of lamp housing 4 on holder 1, it is easy for installation, quick.And in its installation process, do not need lampshade 5 is pulled down, therefore, effectively avoid the damage phenomenon of light source assembly 2 of installation process to occur, and effectively improved the installation effectiveness of lamp affixed to the ceiling in application scenario.
Particularly, holder 1 can be mounted on ceiling by screw connected mode, pin connected mode, buckle connected mode etc., in concrete application, can be optimized design according to actual conditions.The present embodiment, holder 1 preferably adopts the screw connected mode to be installed on ceiling, and fastened by screw is reliable, easy accessibility, and can adopt standard component, is easy to processing and manufacturing, is convenient to maintain and replace.
Particularly, breach 43 is enclosed and is formed by first side edge, top edge, lower limb and second side edge, the first side edge is the side margins of mounting groove 44 near breach 43, top edge is the roof edge that lamp housing 4 stretches into breach 43 tops, the bottom margin that lower limb is the second cavity 42, second side edge is the entity edge that the second cavity 42 sidepieces and breach 43 have a common boundary.Limiting stand 45, top edge and second side edge can enclose the draw-in groove that is formed for accommodating fixed installation wing 11, and the width of this draw-in groove (spacing width between limiting stand 45 and the second edge) is consistent with the width of installation wing 11.After installation wing 11 is accommodated in draw-in groove, limiting stand 45 and second side edge can effectively limit the left and right displacement that wing 11 is installed, thereby can make lamp housing 4 firmly hang on, install on wing 11.
Particularly, the flat member of wing 11 for being made by elastomeric material is installed, like this, can make to install wing 11 and there is good strain, so that being installed, wing 11 can produce certain strain under external force, and, after external force is removed, wing 11 is installed under the effect of elastic-restoring force, can restore to the original state voluntarily again.In concrete application, when needs are installed on holder 1 by lamp housing 4, mounting groove 44 passes through rotation lamp housing 4 after aiming at wing 11 being installed, can make 45 pairs of limiting stands that wing 11 is installed and produce certain external force, like this, under the effect of external force, limiting stand 45 can effectively compress the certain strain of generation by wing 11 is installed, so that limiting stand 45 can slide into from the side that wing 11 is installed the opposite side that wing 11 is installed, thereby can make to install wing 11 slips in draw-in groove, the lamp housing 4 that now stops the rotation, can complete the installation process of lamp housing 4 on holder 1; And when needs by lamp housing 4 when holder 1 is pulled down, by rotation lamp housing 4, can make 45 pairs of limiting stands that wing 11 is installed and produce certain external force, like this, under the effect of external force, limiting stand 45 can effectively compress the certain strain of generation by wing 11 is installed, so that limiting stand 45 can slide into from the side that wing 11 is installed the opposite side that wing 11 is installed, thereby can make to install wing 11 slips in mounting groove 44, lamp housing 4 now stops the rotation, pull lamp housing 4, can complete the unloading process of lamp housing 4 on holder 1 downwards
Preferably, the both sides of the edge at flat member top all are the chamfer bevel setting, the both sides of the edge at wing 11 tops are installed processes through chamfer angle technique, like this, can be convenient to limiting stand 45 and slip over better under external force installation wing 11, slip over thereby reduced limiting stand 45 difficulty that wing 11 is installed, and then reduced the dismounting difficulty of lamp housing 4 on holder 1, improve the dismounting efficiency of lamp housing 4.
Further, as shown in Figure 1, the bottom of flat member is provided with reinforcement 12, like this, effectively strengthen the bonding strength of flat member on holder 1, thereby can prevent that flat member from fractureing or the phenomenon that comes off occurs, in concrete application, reinforcement 12 can with wing 11 be installed be fixedly connected on holder 1 after one-body molded; Perhaps, reinforcement 12 and installation wing 11 all can pass through the one-body molded design of mould with holder 1, and preferred this scheme of the present embodiment, and this scheme can guarantee to install wing 11 and connect and have toughness preferably on holder 1, thereby guarantees to install the solid and reliable property of wing 11.
Particularly, as shown in Fig. 3～Fig. 5, limiting stand 45 is rectangular block member, and its both ends of the surface all are the chamfer bevel setting, the both ends of the surface of limiting stand 45 sidepieces are processed through chamfer angle technique, like this, can be convenient to limiting stand 45 and slip over better under external force installation wing 11, slip over thereby reduced limiting stand 45 difficulty that wing 11 is installed, and then reduced the dismounting difficulty of lamp housing 4 on holder 1, improve the dismounting efficiency of lamp housing 4.In concrete application, limiting stand 45 can be fixed on lamp housing 4 by welding manner.
Particularly, wing 11 is installed, mounting groove 44 is identical with the magnitude setting of breach 43.Understandably, in order to guarantee that lamp housing 4 is installed on the steady reliability on holder 1, wing 11, mounting groove 44 and breach 43 are installed and all at least are provided with two, and we know, along with increasing of the magnitude setting that wing 11, mounting groove 44 and breach 43 are installed, the manufacturing cost of lamp housing 4 and holder 1 will certainly improve.Therefore, in concrete application, should be optimized according to concrete lamp housing 4 installation strength demands and manufacturing cost the quantity of design and installation wing 11, mounting groove 44 and breach 43.
Preferably, as shown in Figure 1 and Figure 5, wing 11, mounting groove 44 and breach 43 are installed and are equipped with two, and two install the sidepiece that wing 11 is symmetrically set in holder 1, two mounting grooves 44 and two breach 43 all are symmetrically set in the sidepiece of the second cavity 42, like this, both can effectively guarantee the solid and reliable property that lamp housing 4 is installed on holder 1, can prevent again that the manufacturing cost of lamp housing 4, holder 1 from significantly promoting.The limiting stand 45 at each breach 43 place can only arrange one, also can arrange a plurality ofly, and preferably, the limiting stand 45 at each breach 43 place is provided with a plurality of, and a plurality of limiting stand 45 is evenly spaced.Like this, limiting stand 45 and the acting surface of supporting that wing 11 is installed can be increased, thereby 45 pairs of position-limiting actions that wing 11 is installed of limiting stand can be effectively strengthened.
Particularly, as depicted in figs. 1 and 2, lampshade 5, by latch components 6 lamp housing 4 that removably connects, like this, can be realized the fast assembling-disassembling of lampshade 5 on lamp housing 4, thereby can improve the dismounting efficiency of lampshade 5.
Particularly, as shown in Figure 1, Figure 2, Figure 7 and Figure 8, latch components 6 comprises lock buckling part 61 and lower lock buckling part 62, upper lock buckling part 61 comprises upper holder block 611 and is located at the fixed leg 612 of upper holder block 611 1 ends, lower lock buckling part 62 comprises the lower lock block 621 rotatably be resisted against on lampshade 5 inwalls and the stationary magazine creel 622 of being located at lower lock block 621 1 ends, lamp housing 4 is provided with the through hole 46 be equipped with fixed leg 612, and fixed leg 612 is through through hole 46 and be fixedly connected with stationary magazine creel 622.Stationary magazine creel 622 is provided with the ，Qie Zhu hole, post hole that plugs for fixed leg 612 and the cooperation between fixed leg 612 is preferably interference fit, like this, can guarantee the solid and reliable property that fixed leg 612 is connected with stationary magazine creel 622.Fixed leg 612 through the through hole 46 on lamp housing 4 after, be fixedly connected with stationary magazine creel 622 and effectively realize being fixedly connected with of upper lock buckling part 61 and lower lock buckling part 62 by blocking to insert, and can realize that the installation of latch components 6 on lamp housing 4 fix.In concrete application, latch components 6 is fixedly connected with state in often with lamp housing 4, and when needs are installed on lamp housing 4 by lampshade 5, pass through rotation upper holder block 611 after being covered on lamp housing 4 by lampshade 5, can make lower lock block 621 rotations to the position that is resisted against lampshade 5 inwalls, thereby realize the Fast Installation of lampshade 5 on lamp housing 4; And when needs by lampshade 5 when lamp housing 4 is pulled down, by rotation upper holder block 611, can make lower lock block 621 rotations to breaking away from the position of supporting lampshade 5 inwalls, like this, completed the quick-detachment process of lampshade 5 on lamp housing 4.The setting of upper lock buckling part 61 and lower lock buckling part 62, can realize the fast assembling-disassembling of lampshade 5 on lamp housing 4, and lampshade 5 disassembly processes do not need tool using, easy accessibility.
Particularly, as shown in Figure 7 and Figure 8, the sidepiece of fixed leg 612 is provided with holddown groove 6121, is provided with the screens piece 6221 be equipped with holddown groove 6121 in the post hole of stationary magazine creel 622, and screens piece 6221 cards are inserted and are fixed in holddown groove 6121.Being equipped with of holddown groove 6121 and screens piece 6221, can further guarantee the slotting solid and reliable property be fixed in stationary magazine creel 622 of fixed leg 612 card.Preferably, holddown groove 6121 and screens piece 6221 are rectangular-shaped, and like this, the design process is easy, and its seamed edge can guarantee holddown groove 6121 and the mutual spacing reliability of screens piece 6221.Certainly, holddown groove 6121 and screens piece 6221 also can be other shape, as other gengon shape, cylindric etc., in concrete application, can be optimized design according to actual conditions.Holddown groove 6121 is identical with the quantity of screens piece 6221, and its quantity can arrange one or more, two of the present embodiment decision design.In specific design, screens piece 6221 can design with stationary magazine creel 622 integration mold moulding
Further, as shown in Figure 7 and Figure 8, upper lock buckling part 61 also comprises and is convexly set in upper bottom and around the first projection 613 of fixed leg 612 circumferential distribution, the bottom of the first projection 613 is resisted against on the outer wall of lamp housing 4, upper lock buckling part 61 also comprises that the second projection 623, the second projections 623 that are convexly set in stationary magazine creel 622 tops are resisted against on the inwall of lamp housing 4.The setting of the first projection 613 and the second projection 623, can make lock buckling part 61 and lower lock buckling part 62 be resisted against respectively on the outer wall and inwall of lamp housing 4 on the one hand, thereby in assurance, lock buckling part 61 and lower lock buckling part 62 are installed on the solid and reliable property on lamp housing 4, can effectively reduce on the other hand lock buckling part 61 and the contact area of lamp housing 4 outer walls and the contact area of lower lock buckling part 62 and lamp housing 4 inwalls, thereby can reduce frictional force between upper lock buckling part 61 and lamp housing 4 outer walls and the frictional force between lower lock buckling part 62 and lamp housing 4 inwalls, and then be convenient to the user and realize the rotation of latch components 6 by rotating upper holder block 611, like this, greatly reduce the dismounting difficulty of lampshade 5.The present embodiment, the first projection 613 and the second projection 623 are equipped with four, and in concrete application, the magnitude setting of the first projection 613 and the second projection 623 can be optimized design according to real needs.
Preferably, drive member 3 is electric pressure converter, and the input of electric pressure converter is electrically connected to external power source by wire, as mains circuit etc., output is electrically connected to light source assembly 2 by wire, on holder 1 and on lamp housing 4, is equipped with for wire and penetrates the cable-through hole (not shown) in lamp housing 4.Electric pressure converter is for the supply voltage-regulation of external power source being converted to the rated operational voltage of light source assembly 2, thus but the required voltage of supply light source component 2 work.Because mains circuit has the characteristics such as voltage stabilization, source resource be extensive, therefore the present embodiment, adopt the power supply of mains circuit as light source assembly 2, can effectively guarantee luminous stable of light source assembly 2.Electric pressure converter can be mounted in the first cavity 41 of lamp housing 4 by screw connected mode, pin connected mode, buckle connected mode etc.As a preferred embodiment of the present utility model, electric pressure converter is mounted on by the screw connected mode in the first cavity 41 of lamp housing 4, and fastened by screw is reliable, easy accessibility; Be installed with nut seat (indicating in figure) in the first cavity 41, electric pressure converter is installed on fixing and nut seat by screw, and nut seat can be fixed in the first cavity 41 by welding manner, or nut seat can be one-body molded with lamp housing 4 moulds.The setting of nut seat, can effectively strengthen the bonding strength of electric pressure converter and lamp housing 4.Certainly, drive member 3 also can be battery, and the electrode of battery is electrically connected to and connects light source assembly 2 by wire, like this, but by the required voltage of battery also effective supply light source assembly 2 work.The concrete selection design of drive member 3, can be optimized design according to actual conditions.
Particularly, as shown in Figure 1, light source assembly 2 comprises substrate 22 and is fixed in the LED lamp body 21 on substrate 22.The setting of LED lamp body 21, be mainly used in emitting beam, to reach the purpose of illumination, and adopt LED lamp body 21 can play the purpose of energy-saving and environmental protection as light source, have good development prospect, the magnitude setting of LED lamp body 21 can be optimized design according to concrete illumination intensity demand and design processing cost; Certainly, the setting of substrate 22, for being installed and distributed for LED lamp body 21.The present embodiment, light source assembly 2 adopts LED lamp body 21 as light source, and certain, light source assembly 2 also can adopt other lamp bodies as light source, as incandescent lamp, low-pressure sodium lamp, halogen tungsten lamp, high-pressure mercury lamp etc., in concrete application, can be optimized design according to actual conditions and demand.Drive member 3 is located between the first cavity 41 tops and light source assembly 2, is installed with the joint pin 47 that substrate 22 is installed in the first cavity 41 of lamp housing 4, and substrate 22 is mounted on joint pin 47 by connector 7.Connector 7 preferably adopts screw, the corresponding screwed hole coordinated with it that is provided with on joint pin 47, screw easy accessibility, fastening reliable.The setting of joint pin 47, can realize that on the one hand the installation of light source assembly 2 in the first cavity 41 fix, can make on the other hand between the first cavity 41 tops and light source assembly 2 to have for drive member 3 required space is installed, like this, both can avoid light source assembly 2 and drive member 3 space interference in the first cavity 41 interior installations, can be beneficial to again distributing of heat on light source assembly 2.In specific design processing, joint pin 47 can with the one-body molded design of lamp housing 4; Also joint pin 47 and lamp housing 4 can be divided into to two parts and carry out design processing separately, then joint pin 47 is fixed on lamp housing 4 by welding or riveting method.The magnitude setting of joint pin 47 can be optimized design according to the space resources of concrete bonding strength demand, cost and the first cavity 41.
The lamp affixed to the ceiling that the utility model embodiment provides, when mounted, first be installed on holder 1 on ceiling separately, then the integral body of light source assembly 2, drive member 3, lampshade 5 and lamp housing 4 formations is installed on holder 1 by lamp housing 4, easy for installation.And because installation process does not need dismounting lampshade 5, therefore, effectively strengthened the protection effect of light source assembly 2 in the installation process and effectively improved the installation effectiveness of lamp affixed to the ceiling in application scenario.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace or improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a lamp affixed to the ceiling, comprise holder, light source assembly, drive member, bottom has the lamp housing of the first cavity and is covered on described lamp housing bottom upper and form the lampshade of accommodating cavity with described lamp housing, described light source assembly and described drive member all are mounted in described the first cavity, the top of described lamp housing also is concaved with the second cavity with described holder gabarit adaptation, it is characterized in that: the sidepiece of described holder convexes with the installation wing, the sidepiece of described the second cavity is provided with the breach worn for described installation wing and is communicated with for described installation wing and slips into the mounting groove in described breach with described breach, on the described lamp housing inner roof wall of described breach top, convex with for described installation wing is lock onto to the limiting stand in described breach.
2. lamp affixed to the ceiling as claimed in claim 1, is characterized in that: the flat member of described installation wing for being made by elastomeric material.
3. lamp affixed to the ceiling as claimed in claim 2, it is characterized in that: the both sides of the edge at described flat member top all are the chamfer bevel setting.
4. lamp affixed to the ceiling as claimed in claim 2 or claim 3, it is characterized in that: described limiting stand is rectangular block member, and its both ends of the surface all are the chamfer bevel setting.
5. lamp affixed to the ceiling as claimed in claim 1, it is characterized in that: described installation wing, described mounting groove and described breach are equipped with two, and two described installation wings are symmetrically set in the sidepiece of described holder, two described mounting grooves and two described breach all are symmetrically set in the sidepiece of described the second cavity.
6. lamp affixed to the ceiling as described as the claims 1 to 3 any one is characterized in that: described lampshade is by the latch components described lamp housing that removably connects.
7. lamp affixed to the ceiling as claimed in claim 6, it is characterized in that: described latch components comprises lock buckling part and lower lock buckling part, described upper lock buckling part comprises upper holder block and is located at the fixed leg of described upper holder block one end, described lower lock buckling part comprises the lower lock block rotatably be resisted against on described lampshade inwall and is located at the stationary magazine creel of described lower lock block one end, described lamp housing is provided with the through hole be equipped with described fixed leg, and described fixed leg is through described through hole and be fixedly connected with described stationary magazine creel.
8. lamp affixed to the ceiling as claimed in claim 7, it is characterized in that: the sidepiece of described fixed leg is provided with holddown groove, is provided with the screens piece be equipped with described holddown groove in described stationary magazine creel, and described screens piece card is inserted and is fixed in described holddown groove.
9. lamp affixed to the ceiling as claimed in claim 7 or 8, it is characterized in that: described upper lock buckling part also comprises and is convexly set in described upper bottom and around the first projection of described fixed leg circumferential distribution, the bottom of described the first projection is resisted against on the outer wall of described lamp housing, described upper lock buckling part also comprises the second projection that is convexly set in described stationary magazine creel top, and described the second projection is resisted against on the inwall of described lamp housing.
10. lamp affixed to the ceiling as claimed in claim 1, it is characterized in that: described light source assembly comprises substrate and is fixed in the LED lamp body on described substrate, be provided with the joint pin of installing for described substrate in described the first cavity, described substrate is fixed on described joint pin by connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320429714.5U CN203384807U (en) | 2013-07-18 | 2013-07-18 | Ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320429714.5U CN203384807U (en) | 2013-07-18 | 2013-07-18 | Ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203384807U true CN203384807U (en) | 2014-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320429714.5U Expired - Lifetime CN203384807U (en) | 2013-07-18 | 2013-07-18 | Ceiling lamp |
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| CN (1) | CN203384807U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104728688A (en) * | 2014-09-28 | 2015-06-24 | 上海新特美电器有限公司 | LED ceiling bulb and ceiling lamp |
| CN105156991A (en) * | 2015-09-25 | 2015-12-16 | 梁宇翔 | Lampshade fixing structure for ceiling lamp |
| CN105972524A (en) * | 2016-07-25 | 2016-09-28 | 宁波乐德士电器有限公司 | Ceiling lamp |
| CN106151990A (en) * | 2015-04-07 | 2016-11-23 | 深圳市裕富照明有限公司 | Ceiling lamp and dismouting subassembly thereof |
| CN108954135A (en) * | 2018-05-30 | 2018-12-07 | 东莞市闻誉实业有限公司 | Ceiling fixture |
| CN109340709A (en) * | 2018-09-04 | 2019-02-15 | 东莞市闻誉实业有限公司 | Lampshade and street lamp with the lampshade |
-
2013
- 2013-07-18 CN CN201320429714.5U patent/CN203384807U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104728688A (en) * | 2014-09-28 | 2015-06-24 | 上海新特美电器有限公司 | LED ceiling bulb and ceiling lamp |
| CN106151990A (en) * | 2015-04-07 | 2016-11-23 | 深圳市裕富照明有限公司 | Ceiling lamp and dismouting subassembly thereof |
| CN105156991A (en) * | 2015-09-25 | 2015-12-16 | 梁宇翔 | Lampshade fixing structure for ceiling lamp |
| CN105972524A (en) * | 2016-07-25 | 2016-09-28 | 宁波乐德士电器有限公司 | Ceiling lamp |
| CN105972524B (en) * | 2016-07-25 | 2019-05-31 | 宁波乐德士电器有限公司 | A kind of ceiling lamp |
| CN108954135A (en) * | 2018-05-30 | 2018-12-07 | 东莞市闻誉实业有限公司 | Ceiling fixture |
| CN109340709A (en) * | 2018-09-04 | 2019-02-15 | 东莞市闻誉实业有限公司 | Lampshade and street lamp with the lampshade |
| CN109340709B (en) * | 2018-09-04 | 2020-06-23 | 东莞市闻誉实业有限公司 | Lampshade and street lamp with same |
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