CN204005365U - Ligthing paraphernalia - Google Patents
Ligthing paraphernalia Download PDFInfo
- Publication number
- CN204005365U CN204005365U CN201420403047.8U CN201420403047U CN204005365U CN 204005365 U CN204005365 U CN 204005365U CN 201420403047 U CN201420403047 U CN 201420403047U CN 204005365 U CN204005365 U CN 204005365U
- Authority
- CN
- China
- Prior art keywords
- power supply
- light source
- ligthing paraphernalia
- appliance body
- supply unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
It is a kind of that the utility model provides, and can realize the division of labor of the packaging technology of ligthing paraphernalia, and improved the ligthing paraphernalia of assembly operation.Ligthing paraphernalia (11) possesses: light source portion (41); Appliance body (21), it is for keeping described light source portion (41); Power supply unit (31), it is for powering to described light source portion (41); And power supply cover (61), it is for covering described power supply unit (31).Described power supply unit (31) is contained in described power supply cover (61).Described power supply cover (61) is arranged on the installed surface side of described appliance body (21).In addition, described power supply cover (61) possesses the connecting portion (71) being connected with distributor.
Description
Technical field
The utility model relates to a kind of ligthing paraphernalia.
Background technology
In the prior art, the known ligthing paraphernalia (for example,, with reference to patent documentation 1) possessing as the LED of light source.
In patent documentation 1, a kind of ligthing paraphernalia is disclosed, this ligthing paraphernalia possesses: light source; Power supply unit, it is for supplying electric power to this light source; Base (holder), it is for keeping described light source and power supply unit; Adapter, its for by this floor installation at member for mount.In the ligthing paraphernalia of patent documentation 1, in the front face side of base, dispose light source, power supply unit and for holding the power supply cover of this power supply unit.
Prior art document:
Patent documentation
Patent documentation 1: the JP 2011-134684 of Japan communique
Utility model content
The problem that utility model will solve
But, in the disclosed ligthing paraphernalia of patent documentation 1, from Fig. 2 of patent documentation 1, after the front face side of base is installed power supply unit, install again for holding the power supply cover of power supply unit.In the ligthing paraphernalia forming like this, can assemble by a series of technique, therefore can realize the division of labor to the packaging technology of ligthing paraphernalia.Therefore,, as the structure of ligthing paraphernalia, preferably employing can realize the division of labor of the packaging technology of ligthing paraphernalia, contributes to improve the structure of assembly operation.
At this, the utility model proposes in view of above-mentioned problem, and it is a kind of that its object is to provide, and can realize the division of labor (division of manufacturingprocess) of the packaging technology of ligthing paraphernalia, and improve the ligthing paraphernalia of assembly operation.
Solve the method for problem
Problem to be solved in the utility model as mentioned above, then describes solving the method for this problem.
That is, the disclosed ligthing paraphernalia of the application, it possesses:
Connecting portion, it is connected with the distributor that is configured in utensil installed surface;
Light source portion, it comprises light source and module substrate;
Power supply unit, it is for powering to described light source portion;
Appliance body, it is for keeping described light source portion; And
Power supply cover, it,, for covering described power supply unit, is characterized in that,
Described light source portion is configured in the outer circumferential side of described power supply unit,
At described power supply cover, described power supply unit and described connecting portion are installed,
Described power supply cover is arranged on described appliance body.
In the disclosed ligthing paraphernalia of the application, preferably,
Described power supply cover is arranged on the utensil installed surface of described appliance body.
In the disclosed ligthing paraphernalia of the application, preferably,
Described light source portion and described power supply unit are configured in overlooks the position that Shi Buhui overlaps each other.
In the disclosed ligthing paraphernalia of the application, preferably,
Described appliance body possesses for keeping the maintaining part of lampshade,
Described appliance body has a plurality of projecting strip parts that are interrupted configuration along the outer circumferential side of described light source portion,
Described maintaining part is configured in the outer circumferential side of described projecting strip part,
Between described light source portion and described maintaining part, at least there is the part that is not formed with described projecting strip part.
In the disclosed ligthing paraphernalia of the application, preferably,
Described module substrate has end parallel to each other in the both ends of its circumferencial direction.
In the disclosed ligthing paraphernalia of the application, preferably,
Described appliance body has for configuring the accommodation section of reception of wireless signals portion,
Described accommodation section has for inserting the through hole of wildcard line, and described distribution is used for described reception of wireless signals portion and described module substrate to be electrically connected to,
Described through hole is arranged between described reception of wireless signals portion and described module substrate.
In the disclosed ligthing paraphernalia of the application, preferably,
Described appliance body has recess,
A plurality of described module substrates are used distribution component and connect,
Described distribution component is configured in the position corresponding with described recess.
The effect of utility model
According to the utility model, can realize the division of labor (divisionof manufacturing process) of the packaging technology of ligthing paraphernalia, and can improve assembly operation.
Accompanying drawing explanation
Fig. 1 is the side view that the ligthing paraphernalia of an embodiment of the present utility model is shown.
Fig. 2 is the top view that ligthing paraphernalia (state of dismounting lampshade) is shown.
Fig. 3 is the side view that ligthing paraphernalia (state of dismounting lampshade) is shown.Fig. 3 comprises the A-A line cutaway view of Fig. 2.
Fig. 4 is the exploded perspective view that the structure of ligthing paraphernalia is shown.
Fig. 5 is the top view that LED light source module is shown.
Description of reference numerals
11 ligthing paraphernalias
21 appliance bodies
31 power supply units
41 light source portion
42 LED elements
44 LED light source modules
61 power supply covers
71 connecting portions
The specific embodiment
With reference to Fig. 1-Fig. 5, the ligthing paraphernalia 11 of embodiment of the present utility model is described.The ligthing paraphernalia 11 of the present embodiment is the ligthing paraphernalia as light source by a plurality of LED elements 42.As shown in Figure 1, ligthing paraphernalia 11 is the lamp affixed to the ceilings (ceiling light) that are directly installed on the utensil installed surface (not shown) of ceiling etc.In the following description, the shadow surface side using side ligthing paraphernalia 11, that irradiate light as ligthing paraphernalia 11 and using ligthing paraphernalia 11, describe as the installed surface side (the ceiling side under installment state) of ligthing paraphernalia 11 with the opposed side of utensil installed surface of ceiling etc.In addition, the above-below direction (above-below direction of Fig. 1, Fig. 3) under the state of utensil installed surface that is arranged at ceiling etc. and describing using the above-below direction of ligthing paraphernalia 11 as ligthing paraphernalia 11.Using the direction intersecting vertically with above-below direction as radially describing.In addition, in the explanation of the present embodiment, using from the state of beneath ligthing paraphernalia 11 grades as overlooking.The state that direction from intersecting vertically with above-below direction is observed to ligthing paraphernalia 11 grades is as side-looking.Using the state of the section shape of observation ligthing paraphernalia 11 grades as analysing and observe.
Ligthing paraphernalia 11 mainly has: appliance body 21, power supply unit 31, light source portion 41, lampshade (shade) 51, power supply cover 61, connecting portion 71, reception of wireless signals portion 81 and protection member 91.The shape of overlooking ligthing paraphernalia 11 is rounded.
Appliance body 21 forms the main body of ligthing paraphernalia 11.Appliance body 21 is the members that are called as so-called pedestal (base) or base (chassis).The appearance profile shape of overlooking appliance body 21 is rounded.Appliance body 21 is for keeping the member of light source portion 41, lampshade 51, power supply cover 61 and protection member 91 etc.Appliance body 21 has light resource installing section 22, recess 25, projecting strip part 26 and accommodation section 23, and is integrally formed with solid memder.
In addition, in the present embodiment, using light resource installing section 22, recess 25, projecting strip part 26 and accommodation section 23 as appliance body 21, be integrally formed, but there is no particular limitation.
While overlooking light resource installing section 22, it is circular, and it is installed facial 22a by a plurality of (being four in the present embodiment) as the light source of tabular surface and forms.In addition, when " circular " is not limited to overlook, outer shape is orbicular circular completely, also comprises and is similar to the circular of orbicular shape as ellipse etc.Recess 25 is configured in a plurality of light sources and installs between facial 22a.Accommodation section 23 is arranged on the radially central portion of appliance body 21.Light resource installing section 22 is arranged on the radial outside of accommodation section 23.Projecting strip part 26 is arranged on the radial outside of light resource installing section 22.Circumference at appliance body 21 is provided with for keeping a plurality of maintaining parts 29 of lampshade 51.A plurality of maintaining parts 29 are the circumference at appliance body 21 with impartial arranged spaced.In addition, " all uniformly-spaced " is not limited to completely impartial interval, also comprises that a part is with the state of unequal interval configuration.Consider: the durability that can keep accommodating power supply cover 61, light source portion 41 and the lampshade 51 etc. of power supply unit 31; With for discharging the thermal conductivity of the heat that light source portion 41 sends, appliance body 21 is used the metallic plate of iron or aluminium and these alloys etc. and forms.In addition, appliance body 21 is so long as the high material of durability and thermal diffusivity is just not limited to above-mentioned metal material, and the other materials of enough other alloy materials of energy or resin etc. forms.
Light resource installing section 22 is for being arranged on the part of light source portion 41.For light resource installing section 22, its circumferencial direction along appliance body 21 is with certain width setting, and configures a plurality of around with the outer circumferential side of the accommodation section 23 of the circular-arc radially central portion at appliance body 21.Light resource installing section 22 has light source facial 22a and light source fixed part 22b is installed.Light source is installed facial 22a, has the circular-arc tabular surface of the width that light source portion 41 can be installed at circumferencial direction and radial direction.Light source installed surface 22a is, the face of installing for being connected to LED light source module (LEDlightsource module) 44.As shown in Figure 3, facial 22a is installed is to the side-prominent raised face of shadow surface to light source.Light source fixed part 22b is the screw hole for being threaded with screw component, and this screw component is for fixed light source portion 41, and this screw component is arranged on light source and installs near near the four jiaos periphery of facial 22a.Light source fixed part 22b for example forms by the inner edge processing (burring process) of portalling, and can guarantee thus the length with the part that is threaded of screw component, is therefore preferred.At the radially central portion of appliance body 21, be formed with to the side-prominent accommodation section 23 of shadow surface, light resource installing section 22 is arranged on the region of radial outside to surround the mode of accommodation section 23.In addition, light resource installing section 22 is formed on than the region of the more close radially inner side of peripheral edge portion of appliance body 21.Light resource installing section 22 is also brought into play the function as radiating part, and this radiating part is for discharging by the heat producing in light source portion 41 and to outside, and therefore, the light source that light source portion 41 is installed is installed facial 22a and is formed flatly, to expand the contact area with light source portion 41.
Recess 25 is, from the outer circumferential side of the accommodation section 23 of appliance body 21, with radiated entends, a plurality of parts is set.Recess 25 is configured between a plurality of light resource installing section 22.That is, recess 25 and light resource installing section 22 are configured in around the outer circumferential side of accommodation section 23 of appliance body 21 alternately.Recess 25 is side-prominent and form to installed surface.The radical length of recess 25 is roughly the same with the radial width adjacent to the light resource installing section 22 of recess 25.Recess 25 has gradient radially, and section shape forms with trapezoidal convex.Therefore, recess 25 plays conduct for strengthening the function of the reinforcement of appliance body 21.In addition, by recess 25 is arranged to a plurality of (being four the present embodiment) from the outer circumferential side of the accommodation section 23 of appliance body 21 with radiated entends, can improve thus the rigidity of appliance body 21.That is, appliance body 21 is formed with by the part of recess 25 bendings.The bending stiffness of curved shape is higher than the bending stiffness of even shape.Thereby, by sweep at the radial direction of appliance body 21 in long way and at circumferencial direction, form a plurality ofly, can improve thus the rigidity of appliance body 21.
In addition, in the present embodiment, recess 25 is side-prominent and form to installed surface, but there is no particular limitation to this.As long as recess 25 has the curved shape of the function of the reinforcement that plays conduct raising appliance body 21 rigidity, for example, recess 25 also can to the side-prominent formation of shadow surface.In addition, the section shape of recess 25 also can form rectangle convex, section is circular-arc and section is concavo-convex etc.In addition, the radical length of recess 25 is not limited to the size identical with the radial width of light resource installing section 22, by making the radical length of recess 25 be greater than the radial width of light resource installing section 22, can further improve the rigidity of appliance body 21, so be preferred.In addition, for recess 25, even if make its radical length be less than the radial width of light resource installing section 22, by a plurality ofly also accessing the effect identical with the present embodiment radially arranging.In addition, for appliance body 21, by recess 25 is set, surface area is increased, this compares and can improve thermal diffusivity with the appliance body that is not provided with recess 25.
Projecting strip part 26 is adjacent with the radial outside of light resource installing section 22, and to the side-prominent part of shadow surface.Projecting strip part 26 configures discontinuously along the outer circumferential side of light source portion 41.Projecting strip part 26 forms along circumferencial direction morphogenetic a plurality of circular-arc to be interrupted the shape configuring.That is,, in appliance body 21, between light source portion 41 and maintaining part 29, there is the region that is not formed with projecting strip part 26.Protection member 91 is installed in the lower end of projecting strip part 26, and one end of this protection member 91 is used screw component and is installed.Projecting strip part 26 plays conduct for strengthening the function of the reinforcement of appliance body 21, and section shape forms with trapezoidal convex.By adopting this structure, can improve the rigidity of the circumferencial direction of appliance body 21.
Accommodation section 23 is for holding a distolateral part of connecting portion 71.Connecting portion 71 is connected in the distributor that ligthing paraphernalia 11 is configured in to the utensil installed surface of ceiling etc.Accommodation section 23 is arranged on the radially central portion of appliance body 21.For accommodation section 23, while overlooking, outer shape, for circular, and is concavity downward while analysing and observe, and side-prominent and form to shadow surface.Accommodation section 23 has surrounding wall portion 23a cylindraceous and is connected with this surrounding wall portion 23a and the circular bottom 23b that arranges.In accommodation section, the radially central authorities of 23 bottom 23b, are formed with circular peristome 23c.Peristome 23c is the part for connecting portion 71 is exposed.In accommodation section 23 bottom 23b, corresponding to the position of reception of wireless signals portion 81, be formed with the receiver hole 23d for one end of reception of wireless signals portion 81 is exposed.The surrounding wall portion 23a of accommodation section 23, receiver hole 23d near be formed with for inserting through hole 23e, the 23e of wildcard line (not shown), wherein, this distribution is for being electrically connected to LED light source module 44 and power supply unit 31.Through hole 23e, 23e are arranged between reception of wireless signals portion 81 and LED light source module 44.Accommodation section 23 adopts to be had to side-prominent the having round-ended cylinder shape and the structure of through hole 23e, 23e is set at surrounding wall portion 23a of shadow surface, thus the distribution for LED light source module 44 and power supply unit 31 are electrically connected to is difficult to apply result from diastrophic burden.That is, the distribution being connected with LED light source module 44 be inserted through to through hole 23e, 23e and be introduced in the accommodation section 23 of installed surface side of appliance body 21.Now, in the situation that the mode that through hole 23e, 23e are formed to opening with the above-below direction towards appliance body 21 arranges, through hole 23e, the 23e formation direction of opening and the bearing of trend of distribution are inconsistent.Therefore, if want, distribution is incorporated into installed surface side from the shadow surface side of appliance body 21, needs that direction is forcibly crooked and introduce up and down near through hole 23e, 23e by distribution.On the other hand, in the present embodiment, through hole 23e, the 23e mode that 23 surrounding wall portion 23a forms opening with the side surface direction towards appliance body 21 in accommodation section arranges, and therefore, the opening direction of through hole 23e, 23e is consistent with the bearing of trend of distribution.Therefore, without by distribution, near through hole 23e, 23e, direction is forcibly crooked up and down, and can introduce from the shadow surface side direction installed surface side of appliance body 21, thereby being difficult to apply results from diastrophic burden.Accommodation section 23 is adjacent with the light resource installing section 22 that light source portion 41 is installed, if the size of the above-below direction of accommodation section 23 (height dimension) increases, blocks the shadow that mirrors accommodation section 23 from the light of light source portion 41 at lampshade 51.Therefore,, in the present embodiment, by 23 parts of only holding power supply unit 31 or connecting portion 71 in accommodation section, reduce thus the volume of accommodation section 23, and form accommodation section 23 with flat, thereby be difficult to block the light from light source portion 41.
Power supply unit 31 is for powering to the LED element 42 with light source portion 41 and lighting the power circuit of LED element 42.Power supply unit 31 is, on the power supply board 33 as printing distributing board, actual load has the power circuit of a plurality of electronic units, and wherein, this printing distributing board is processed into the circular shape with width that can actual load electric component.Power supply unit 31 for: will be converted to DC current from the alternating current of outside source power supply supply, and a plurality of LED elements 42 supply at substrate 43 to actual load by the electric current after conversion.For power supply unit 31, it is contained in power supply cover 61, and via a plurality of (being six in the present embodiment) liners 40, is arranged on the top plate portion 64 of this power supply cover 61.By adopting this structure, between power supply cover 61 and power supply unit 31, form space, guarantee thus electric insulation distance.At power supply unit 31, be provided with connector 32.When the utensil installed surface of ceiling etc. is installed ligthing paraphernalia 11, by making connector 32 be connected in the connector (not shown) of distributor side, power supply unit 31 is electrically connected to outside source power supply via the ceiling distributor for ligthing paraphernalia.Power supply unit 31 and light source portion 41 are electrically connected to by distribution (not shown).
Light source portion 41 is towards the shadow surface side of ligthing paraphernalia 11, to penetrate the part of light.Light source portion 41 is configured in the outer circumferential side of power supply unit 31.For light source portion 41, it has a plurality of LED elements 42, and has tabular light resource installing section of being configured in 22, that facial 22a is installed as the light source of tabular surface.Particularly, LED light source module 44 that light source portion 41 has a plurality of (being four in the present embodiment), each LED light source module 44 is usingd on the substrate 43 as tabular module substrate actual load has the mode as the LED element 42 of a plurality of spot lights to form.A plurality of LED elements 42 become concentric circles as center with impartial arranged spaced using the peristome 23c of appliance body 21.As shown in Figure 2, light source portion 41 and power supply unit 31 are configured in and overlook the position that Shi Buhui overlaps each other.In addition, " concentric circles " is not limited to the state configuring with concentric circles completely, also comprises the state that a part is centrifugal and configure." all uniformly-spaced " is not limited to the complete state with impartial arranged spaced, also comprises that a part is with the state of unequal interval configuration.
As shown in Figure 5, there is the substrate 43 of LED light source module 44, form have can actual load LED element 42 width circular-arc.Substrate 43 has end 43a at the opposed both ends of its circumferencial direction, this end 43a (with reference to Fig. 5) parallel to each other.In addition, end 43a is an example of parallel end of the present utility model." parallel " is not limited to end 43a completely parallel state each other, also comprises uneven a little state.If the substrate 43 of all LED light source modules 44 is of similar shape and identical area, make and become easily, be therefore preferred.In addition, the shape of the outer circumference end of the shape of the interior Zhou Duan of substrate 43 and substrate 43 is same or similar.By adopting this structure, when cutting and making a plurality of substrate 43 from a tabular baseplate material, this substrate 43 can be arranged on baseplate material and configure, thereby discarded part less and fabrication yield improve, be therefore preferred.Substrate 43, at the both ends corresponding with circumferencial direction, also has the non-parallel end 43b forming along radially.Each LED light source module 44 is that the non-parallel end 43b of circumferencial direction is opposite each other and uses distribution component 45 to connect and form.LED light source module 44, by making opposite each other connection of non-parallel end 43b, can form the light source portion 41 that is circular thus.The outer shape that " circular " is not limited to light source portion 41 is orbicular shape, also comprises that oval grade is similar to just round shape.Distribution component 45 is configured in the position corresponding with recess 25 (being the lower position of recess 25 in the present embodiment).Each LED light source module 44 configures to surround the mode of the radial outside of accommodation section 23.Four screw components 49 of each LED light source module 44 use are arranged on light resource installing section 22.LED light source module 44 is electrically connected to power supply unit 31 by electric wire (not shown).The back side on the actual installation surface of substrate 43 is connected to the light source of each light resource installing section 22 and facial 22a is installed and fixes, fix thus each LED light source module 44, therefore,, when each LED light source module 44 adstante febres, the heat of LED light source module 44 transmits to appliance body 21.Temperature is around than in the low situation of the temperature of appliance body 21, and the heat that is delivered to appliance body 21 is transmitted to appliance body 21 ambient airs.The heat that is delivered to appliance body 21 is installed facial 22a via each light source and dispels the heat to the installed surface side of appliance body 21.
In addition, each LED light source module 44 gets involved conducting strips (not shown) or heat radiation oil, the sticky drier oil of heat radiation and is arranged on light resource installing section 22 and also can.By adopting this structure, can access higher thermal diffusivity.
In addition, in the present embodiment, as light source, used surperficial actual load type LED element, but the kind of light source is not limited to LED element, such as being that COB type light emitting module or organic EL (OLED) etc. also can be realized." COB " is the abbreviation of chip on board." OLED " is the abbreviation of organic light emitting diode.
For light source portion 41, the light source that a plurality of LED elements 42 are at least configured in light resource installing section 22 is installed the shadow surface side of facial 22a.This is because because the LED element 42 of actual load on substrate 43 becomes pyrotoxin, therefore install and effectively realize heat radiation in the region of facial 22a by LED element 42 being at least configured in to light source.For example, the size of LED light source module 44 and shape while overlooking, size and the shape of the light source installed surface 22a of portion do not need to equate when overlooking.That is, if the LED element 42 as pyrotoxin is configured in to light source via substrate 43, install in the region of facial 22a, can access radiating effect.Therefore, on the substrate 43 of the peripheral edge portion of substrate 43 etc., actual load does not have the part of LED42, from light source, installs that the region of facial 22a is outstanding and configuration also can.For example, in the present embodiment, the both ends of the circumferencial direction of each LED light source module 44, configure so that the region of facial 22a mode outstanding and that be positioned at the below of recess 25 to be installed from light source.
Lampshade 51 is, to cover the mode of the shadow surface side of appliance body 21, install, and reflection and diffusion from the light of light source portion 41 time to the member of outside luminous intensity distribution.Lampshade 51 is formed by the resin material with light transmission.Global shape for lampshade 51, its flat shape is rounded, and gently to side below, heaves with dome-shaped (dome shape).Lampshade 51 is the structures that can appliance body 21 be installed and be dismantled, to carry out the cleaning of lampshade 51 inside or the replacing of appliance body 21 parts etc.Opening circumference at the upper face side of lampshade 51 is formed with maintained portion (not shown), and this maintained portion is for being arranged on by lampshade 51 maintaining part 29 that appliance body 21 has.In addition, the shape of the lampshade 51 of the present embodiment is an example, except dome-shaped, can also be cylindric or rectangular drum like etc.
At appliance body 21, be provided with the maintaining part 29 as installation fitting, this maintaining part 29 is for keeping the maintained portion of lampshade 51.Omit detailed explanation, if lampshade 51 is configured in to the installation site of appliance body 21 and rotates to a side of the circumferencial direction of lampshade 51, the maintained portion of lampshade 51 remains on the maintaining part 29 of appliance body 21, and lampshade 51 is arranged on appliance body 21 thus.In addition, if be installed on the opposite side to circumferencial direction under the state of appliance body 21 at lampshade 51, rotate lampshade 51, the maintained portion of lampshade 51 departs from from the maintaining part 29 of appliance body 21, thus can be from appliance body 21 dismounting lampshades 51.
Power supply cover 61 is the members that cover power supply unit 31.Power supply cover 61 is that the flat cylindric formation of opening wide with its one end within it portion are provided with the member of power supply unit 31 and connecting portion 71.In addition, " cylindric " is not limited to section shape is completely orbicular cylindric, also comprises that section shape is as cylindric with positive circular similar shape of ellipse etc.In addition, " cylindric " is included in the shape that a part has opening.Power supply cover 61 is arranged on the installed surface side of the accommodation section 23 that appliance body 21 has.In addition, the connecting portion 71 for mounting adapter (adapter) is installed in the inside of power supply cover 61.Power supply cover 61 has installing hole 62, circumference 63, top plate portion 64, surrounding wall portion 65 and flange part 66.
Installing hole 62 is, when ceiling is installed to ligthing paraphernalia 11, inserts the circular opening portion of the distribution component (not shown) of exceedingly high card hook adapter (ceiling hook adapter) etc.Installing hole 62 is arranged on the position as the radial center of power supply cover 61.
Circumference 63 is peripheral parts of installing hole 62, and is to use screw component that the part of one end (upper end) of the distributor connecting portion 72 with connecting portion 71 is installed.Circumference 63 is circular faces of giving prominence to downwards.At circumference 63, be provided with the screw hole for distributor connecting portion 72 use screw components are installed.
Top plate portion 64 is the flats with circular formation in the surrounding of circumference 63.At top plate portion 64, dispose power supply unit 31, the region that this power supply unit 31 forms half area of top plate portion 64 when overlooking configures via liner (spacer) 40.In addition, " half area " is not limited to 50% area of top plate portion 64 areas, so long as approach 50% value, is all included.Circumferential wall part 65 is from the outer peripheral edges of top plate portion 64, to extend the cylindric part of setting downwards.Flange part 66 is from the neighboring of circumferential wall part 65 lower ends to the outstanding circular part of radial outside.Flange part 66 is when appliance body 21 is installed to power supply cover 61, to be connected to the part of appliance body 21.At flange part 66, be provided with a plurality of screw holes, and use screw component to be arranged on appliance body 21.
For power supply cover 61, portion is provided with under the state of power supply unit 31 and connecting portion 71 within it, the lower end side of this connecting portion 71 is contained in accommodation section 23, and flange part 66 is installed to be connected to the mode of appliance body 21.By making power supply cover 61 be arranged on the installed surface side of accommodation section 23, with power supply cover 61 and accommodation section 23, form columned space thus, thereby guaranteed to hold in this space required height and the width such as power supply unit 31, connecting portion 71 and reception of wireless signals portion 81.In addition, " cylindric " is not limited to section shape for being orbicular cylindric completely, also comprises that section shape is the cylindric of oval etc. and positive circular similar shape.
Connecting portion 71 is the parts for mounting adapter and reception of wireless signals portion 81.Connecting portion 71 has distributor connecting portion 72 and reception of wireless signals portion connecting portion 73.Connecting portion 71 is used screw component to be arranged on the circumference 63 with power supply cover 61.
It is flat cylindric that distributor connecting portion 72 is, and have: diameter be less than the diameter of the peristome 23c that accommodation section 23 has the first cylindrical portion 72a, be greater than the second cylindrical portion 72b of the diameter of peristome 23c with external diameter.In addition, " cylindric " is not limited to that section shape is is orbicular cylindric completely, also comprises that section shape is the cylindric of oval etc. and positive circular similar shape.At the second cylindrical portion 72b, be formed with inserting hole 72c, this inserting hole 72c is logical from the extended connector of power supply unit 31 (connector) 32 for inserting.Reception of wireless signals portion connecting portion 73 is arranged on the sidepiece of distributor connecting portion 72, for reception of wireless signals portion 81 is installed.Reception of wireless signals portion connecting portion 73 is configured in the position corresponding with the receiver hole 23d of accommodation section 23.In the situation that ligthing paraphernalia 11 is installed on to ceiling, the distribution component of ceiling hook adapter etc. is installed at the ceiling distributor for ligthing paraphernalia (hook ceiling body), the installing hole 62 having at power supply cover 61 inserts distribution component, and this distribution component is entrenched in the first cylindrical portion 72a.
Reception of wireless signals portion 81 is for receiving the part of the wireless signal (being infrared ray in the present embodiment) from remote controller (remote controller).Reception of wireless signals portion 81 configures in the mode that the 23 receiver hole 23d that had expose from accommodation section.Reception of wireless signals portion 81 is connected with power supply unit 31.Reception of wireless signals portion 81 can receive using wireless signal as the remote controller signal that transmits medium, and this wireless signal is to send from the remote controller of user's operation.User's remote controller and transmitting control signal to reception of wireless signals portion 81, thus can operated from a distance LED light source module 44 (LED element 42) light, extinguish, light modulation etc.
Protect member 91 to be, the member configuring to cover the mode of light source portion 41 between appliance body 21 and lampshade 51.Protection member 91 consists of a plurality of protective covers 92.Protective cover 92 has light transmission, for example, by the resin plate with light transmission, formed.The protective cover 92 of the present embodiment is transparent.In the present embodiment, there are four protective covers 92 corresponding with LED light source module 44, each protective cover 92 configures corresponding to being configured in each LED light source module 44 of light resource installing section 22.The shape of protective cover 92 is, has width circular-arc that can cover LED light source module 44.Protective cover 92 has the large a little projected area of area than the actual installation surface of each LED light source module 44, can cover LED light source module 44 thus.For protective cover 92, its peripheral edge portion is used a plurality of screw components and is arranged near the periphery of accommodation section 23 and the lower end of projecting strip part 26.
In the ligthing paraphernalia 11 of the present embodiment describing in the above, power supply unit 31 is contained in power supply cover 61, and power supply cover 61 is arranged on the installed surface side of appliance body 21.By adopting this structure, can realize the division of labor of the packaging technology of ligthing paraphernalia, and can improve assembly operation.Further, in the ligthing paraphernalia 11 of the present embodiment, the connecting portion 71 being connected with distributor is arranged in power supply cover 61, and power supply cover 61 is arranged on the installed surface side of appliance body 21.By adopting this structure, can further improve the assembly operation of ligthing paraphernalia.; as the present embodiment, owing to assembling power supply unit 31 and connecting portion 71 being formed to the power supply cover 61 of unit and assembling light source portion 41 etc. and form the appliance body 21 of unit, separately assemble, therefore; the division of labor of the packaging technology of ligthing paraphernalia can be realized, and assembly operation can be improved.In addition, in the situation that connecting portion 71 being installed on to appliance body 21, most cases is that connecting portion 71 is arranged on the face that is opposition side with the LED light source module 44 of appliance body 21, needs thus two of appliance body 21 faces to carry out fitting operation, thereby causes operation to become complicated.As the present embodiment, adopt connecting portion 71 is installed in the situation of structure of power supply cover 61, connecting portion 71 is arranged on the one side side identical with the power supply unit 31 of power supply cover 61, and at appliance body 21, connecting portions 71 is not installed.Therefore, the fitting operation of connecting portion 71, LED light source module 44 and power supply unit 31, respectively only in the one side of appliance body 21 and power supply cover 61, thereby can improve assembly operation.
In addition, in ligthing paraphernalia 11, power supply unit 31 is arranged on power supply cover 61 via liner 40, between this power supply cover 61 and power supply unit 31, has space.By adopting this structure, can guarantee electric insulation between power supply unit 31 (power supply board 33) and power supply cover 61 distance (creep age distance (creepage distance) for example.In addition, use liner 40 that power supply board 33 is directly installed on to power supply cover 61, therefore, can guarantee electric insulation between power supply board 33 and power supply cover 61 apart from and make it be arranged on power supply cover 61.By adopting this structure, with a kind of parts (liner 40), just can realize the maintenance with power supply board 33 of guaranteeing of electric insulation distance, and can easily power supply board 33 be arranged on to power supply cover 61.
In addition, as shown in Figure 2, in ligthing paraphernalia 11, light source portion 41 and power supply unit 31 are configured in overlooks the position that Shi Buhui overlaps each other.By adopting this structure, the heat that can not make light source portion 41 and power supply unit 31 produce separately transmits mutually, and both are difficult to be subject to the impact of heat.
In addition, in ligthing paraphernalia 11, the mode at the outer circumferential side of this light source portion 41 with the surrounding of appliance body 21 ambient light source portions 41, is provided with a plurality of projecting strip parts 26, further, at its outer circumferential side, is provided with the maintaining part 29 as lampshade installation fitting.Between light source portion 41 and maintaining part 29, there is the part that is not provided with projecting strip part 26.By projecting strip part 26 is set discontinuously, even if installing under the state of protection member 91, be also easy to partly remove the insect of intrusion or dust etc. from the interruption between projecting strip part 26.In addition, near other parts except light source portion 41 maintaining part 29 is around are surrounded by projecting strip part 26, are therefore the structures that user is difficult to touch LED light source module 44.By adopting this structure, can improve security.
In addition, in ligthing paraphernalia 11, light source portion 41 has the substrate 43 as the module substrate of circular shape, and the both ends of the circumferencial direction of this substrate 43 have parallel linearity end 43a.By adopting this structure, when cutting and making a plurality of substrate 43 from a tabular baseplate material, the model of this substrate 43 can be arranged on baseplate material and configure, can effectively cut substrate 43 from a baseplate material thus, thereby discarded part reduces and fabrication yield improves, therefore, can reduce manufacturing cost.In addition, the both ends that " parallel linearity " is not limited to the circumferencial direction of substrate 43 are completely parallel shapes, also comprise uneven a little shape.In addition, the both ends that " parallel linearity " is not limited to the circumferencial direction of substrate 43 are to be the shape of straight line completely, also comprise the shape of slight curvature.
In addition, in ligthing paraphernalia 11, accommodation section 23 has for inserting the through hole 23e of wildcard line, wherein, this distribution is for being electrically connected to reception of wireless signals portion 81 and LED light source module 44, and through hole 23e is arranged between reception of wireless signals portion 81 and LED light source module 44.In this wise, by being provided for the through hole 23e of wiring lead near the receiver hole 23d in accommodation section 23, when overlooking, easily identify thus the position of this through hole 23e, thereby assembly operation is simple.
In addition, in ligthing paraphernalia 11, a plurality of LED light source modules 44 have the substrate 43 of circular shape, in the end of the circumferencial direction of this substrate 43, have the non-parallel end 43b forming along radially.Make the non-parallel end 43b of a plurality of LED light source modules 44 opposed, and use distribution component 45 to connect adjacent substrate 43, this distribution component 45 is configured in the position corresponding with recess 25.Even if the non-parallel end 43b of each LED light source module 44, with close state configuration, also can arrange suitable insulation distance.In addition, in the end of the circumferencial direction of the substrate 43 of each LED light source module 44, for the structure forming to there is the shape of parallel end 43a and non-parallel end 43b radially, the situation that the end of this structure and the circumferencial direction of substrate 43 only forms with end is radially compared, and opposed area in adjacent LED light source module 44, immediate end is little.Therefore, even in the situation that the thermal expansions such as heat that substrate 43 is sent by LED element 42, as the shape of the substrate 43 of the present embodiment, also can make Exposure between substrate 43 reduce and suppress to put on the burden of substrate 43, also can reduce resulting from burden thermal expansion, that put on distribution component 45 of substrate 43.
Above, embodiment of the present utility model is illustrated, but the utility model is not limited to above-described embodiment, can carries out various distortion.For example, ligthing paraphernalia 11 is circular, but can be also square or other shapes.In addition, except lamp affixed to the ceiling, be also applicable to pendent lamp (pendant light) etc.In the situation of pendent lamp, connecting portion is such as being equivalent to distribution cable etc.In addition, can be connected in the situation of pendent lamp of the conduit track (duct rail) that is disposed at ceiling surface, connecting portion is such as being equivalent to distribution conduit plug (wiring duct plug) and connected distribution cable etc.Thereby connecting portion of the present utility model can carry out the explanation of broad sense according to the kind of ligthing paraphernalia or form.
The shape of the appliance body 21 of the present embodiment is an example, is not limited to the shape of the present embodiment.For example, the shape of ligthing paraphernalia 11 is that in the situation of square beyond circular or other shapes, appliance body 21 can form the shape corresponding with it.In addition, the shape of appliance body 21 can be carried out suitable distortion corresponding to the shape of light source portion 41.
The connecting portion 71 of the present embodiment is an example of connecting portion of the present utility model.The light source portion 41 of the present embodiment is an example of light source portion of the present utility model.The power supply unit 31 of the present embodiment is an example of power supply unit of the present utility model.The appliance body 21 of the present embodiment is an example of appliance body of the present utility model.The power supply cover 61 of the present embodiment is an example of power supply cover of the present utility model.The maintaining part 29 of the present embodiment is an example of maintaining part of the present utility model.The projecting strip part 26 of the present embodiment is an example of projecting strip part of the present utility model.The LED element 42 of the present embodiment is an example of light source of the present utility model.The substrate 43 of the present embodiment is an example of module substrate of the present utility model.The accommodation section 23 of the present embodiment is an example of accommodation section of the present utility model.The through hole 23e of the present embodiment is an example of through hole of the present utility model.The recess 25 of the present embodiment is an example of recess of the present utility model.
Claims (8)
1. a ligthing paraphernalia, described ligthing paraphernalia possesses:
Connecting portion, it is connected with the distributor that is configured in utensil installed surface;
Light source portion, it comprises light source and module substrate;
Power supply unit, it is for powering to described light source portion;
Appliance body, it is for keeping described light source portion; And
Power supply cover, it,, for covering described power supply unit, is characterized in that,
Described light source portion is configured in the outer circumferential side of described power supply unit,
At described power supply cover, described power supply unit and described connecting portion are installed,
Described power supply cover is arranged on described appliance body.
2. ligthing paraphernalia according to claim 1, is characterized in that,
Described power supply cover is arranged on the utensil installed surface of described appliance body.
3. ligthing paraphernalia according to claim 1, is characterized in that,
Described light source portion and described power supply unit are configured in overlooks the position that Shi Buhui overlaps each other.
4. ligthing paraphernalia according to claim 2, is characterized in that,
Described light source portion and described power supply unit are configured in overlooks the position that Shi Buhui overlaps each other.
5. according to the ligthing paraphernalia described in any one in claim 1 to 4, it is characterized in that,
Described appliance body possesses for keeping the maintaining part of lampshade,
Described appliance body has a plurality of projecting strip parts that are interrupted configuration along the outer circumferential side of described light source portion,
Described maintaining part is configured in the outer circumferential side of described projecting strip part,
Between described light source portion and described maintaining part, at least there is the part that is not formed with described projecting strip part.
6. according to the ligthing paraphernalia described in any one in claim 1 to 4, it is characterized in that,
Described module substrate, has end parallel to each other at the both ends of its circumferencial direction.
7. according to the ligthing paraphernalia described in any one in claim 1 to 4, it is characterized in that,
Described appliance body has for configuring the accommodation section of reception of wireless signals portion,
Described accommodation section has for inserting the through hole of wildcard line, and described distribution is used for described reception of wireless signals portion and described module substrate to be electrically connected to,
Described through hole is arranged between described reception of wireless signals portion and described module substrate.
8. according to the ligthing paraphernalia described in any one in claim 1 to 4, it is characterized in that,
Described appliance body has recess,
A plurality of described module substrates are used distribution component and connect,
Described distribution component is configured in the position corresponding with described recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420403047.8U CN204005365U (en) | 2014-07-21 | 2014-07-21 | Ligthing paraphernalia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420403047.8U CN204005365U (en) | 2014-07-21 | 2014-07-21 | Ligthing paraphernalia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204005365U true CN204005365U (en) | 2014-12-10 |
Family
ID=52045366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420403047.8U Expired - Fee Related CN204005365U (en) | 2014-07-21 | 2014-07-21 | Ligthing paraphernalia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204005365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017113066A1 (en) * | 2015-12-28 | 2017-07-06 | 深圳市聚作照明股份有限公司 | Led ceiling lamp |
-
2014
- 2014-07-21 CN CN201420403047.8U patent/CN204005365U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017113066A1 (en) * | 2015-12-28 | 2017-07-06 | 深圳市聚作照明股份有限公司 | Led ceiling lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2180241B1 (en) | Lighting Apparatus | |
| US10047944B2 (en) | Recessed LED light fixture without secondary heat sink | |
| JP5637344B2 (en) | Lamp apparatus and lighting apparatus | |
| JP5668175B2 (en) | LED lighting device capable of arbitrary light distribution | |
| JP2011501378A (en) | LED lamp | |
| US20080061668A1 (en) | Ballast housing for electronic HID luminaire | |
| CN105247271A (en) | Lighting apparatus | |
| CN203395761U (en) | Illumination appliance and protection member | |
| JP2010192337A (en) | Lamp system and lighting apparatus | |
| CN102901015A (en) | Illuminating apparatus | |
| JP5615404B1 (en) | LED lighting device | |
| US20120146512A1 (en) | Led lighting module and lighting device using the module | |
| CN204678091U (en) | Ligthing paraphernalia | |
| CN203298117U (en) | Illumination appliance | |
| CN204005365U (en) | Ligthing paraphernalia | |
| JP6408268B2 (en) | lighting equipment | |
| JP5701429B1 (en) | lighting equipment | |
| JP5853152B2 (en) | lighting equipment | |
| JP2011187296A (en) | Lighting system | |
| JP6122175B1 (en) | LED lighting device | |
| JP5820047B2 (en) | LED lighting device | |
| JP6586052B2 (en) | lighting equipment | |
| KR102151094B1 (en) | An LED lighting device for intensive illumination | |
| CN211526228U (en) | Ceiling lamp | |
| JP2017188389A (en) | LED lighting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20200721 |