CN203442692U - Assembled lamp and electric connecting device thereof - Google Patents

Abstract

The utility model provides an assembled lamp and an electric connecting device thereof. The electric connecting device comprises a jointing female seat and a jointing male seat; when the jointing male seat and the jointing female are jointed, two current conductive jointing pins of the jointing male seat penetrate through at least one penetrating slot of the jointing female seat, perform a rotary locking stroke in the at least penetrating slot and then are electrically connected to two electric connecting points of the jointing female seat. The assembled lamp is provided with a fastening structure arranged between the jointing female seat and the jointing male seat; the fastening structure is used for forbidding a rotary separation stroke between the jointing male seat and the jointing female seat, so the assembled lamp is prevented from stripping by a slight external force. The firm jointing between the jointing female seat and the jointing male seat can be ensured.

Description

Assembling type light fixture and arrangements of electric connection thereof

Technical field

The utility model, about the technical field of the Lighting Design of assembling type light fixture, especially relates to a kind of technical field of utilizing clamping structure to make and engage female seat and engage the assembling type light fixture in kayser state between male seat.

Background technology

Traditionally when carrying out lighting assembling, installing person pulls out the supply main stretching out from a wall or a decorating plate often, with lighting in conductive junction point be electrically connected after, then lighting is secured on wall or decorating plate.Yet, in this installing process, when supply main is connected to lighting, be the danger of getting an electric shock likely to occur and threat to life, thus user should not operating, and need ask professional and technical personnel to carry out installation.

Refer to Japan Patent case JP4915682, it discloses a kind of lighting and comprises a male seat and female seat, and female seat is to be first arranged on wall or decorating plate.Wherein, female seat has two and wears groove, and two wear groove inner face is provided with the electrical contact being electrically connected with supply main.Moreover, male seat has two conductive connecting pins that stretch out, in assembling process, first male seat is passed to male seat and female seat butt towards female seat direction, thereafter, male seat is rotated along an assembling direction, makes two conductive connecting pins of male seat penetrate two of female seat and wears groove to be electrically connected at the electrical contact of female seat, to complete group, connects.

In this Japan Patent case, male seat comprises an elastic card valve part, and its function is that, in the process of doing to rotate along an assembling direction in male seat, elastic card valve part can be subject to female seat support and retract towards male seat.Then, along with male seat completes with the group of female seat, connect, and conductive connecting pin is when being electrically connected at the electrical contact of female seat, the elastic card valve part of male seat is suitable can be resetted and eject and enter in the wearing in groove of female seat, so that elastic card valve part is by the wearing groove clip of female seat and spacing.Yet the effect of this clip mode is not good, reason is that elastic card valve part and conductive connecting pin are all to rely on and wears groove and do to engage, but not has two kinds of completely independently clamping mechanisms.Therefore,, when male seat is subject to an external force side swipe, the elastic card valve part of male seat and conductive connecting pin easily depart from from wearing groove in the lump.

In view of this, if a kind of assembling type light fixture can be provided, user voluntarily group connects installation, and has simultaneously and very firmly assemble effect, and this is to be industry problem demanding prompt solution.

Utility model content

The technical problems to be solved in the utility model is, for prior art above shortcomings, a kind of assembling type light fixture and arrangements of electric connection thereof are provided, it is by arranging the object that makes to engage female seat and joint male seat firm engagement between engaging female seat and the clamping structure engaging between male seat, reaching.

The utility model solves the technical scheme that its technical problem adopts and is to provide a kind of assembling type light fixture, and it comprises a joint female seat and a light fixture male seat, and this joint female seat comprises a joint body, two electrical contacts and an elastic card locking element; Wherein, this two electrical contact is arranged on this joint body, and is provided with movably this elastic card locking element on this joint body; This light fixture male seat comprises a light fitting body, two conductive connecting pins and a position limiting structure; Wherein, this position limiting structure is formed on this light fitting body; Wherein, when this light fixture male seat is connected to this joint female seat, this two conductive connecting pin is through at least one groove of wearing of this joint body, and in this at least one wearing in groove after a rotary lock stroke, and be electrically connected at this two electrical contact, and this elastic card locking element is sticked in this position limiting structure, to forbid engaging with this in this light fixture male seat the rotation that carries out between female seat, departs from stroke.

Preferably, this joint female seat also comprises that one covers plate, and it is entire in this joint body that this covers plate lid, and this covers plate and engages body with this and jointly define an interior accommodation space and an outer accommodation space.

Preferably, this covers plate and has at least one location snap fit, and this joint body also comprises at least one locating groove, covers plate lid entire during in this joints body in this, and this at least one location snap fit hook closes in this at least one locating groove; And/or this covers plate and has a wiring perforation, when this joint body is fixed on an extraneous wall body, one power lead of pulling out from this wall body is suitable to pass this outer accommodation space, enters this interior accommodation space, to be electrically connected at this two electrical contact through this wiring perforation.

Preferably, this joint body has a positive guiding structural, and this light fitting body has a negative guiding structural; Wherein, this positive guiding structural profile is matched with this feminine gender guiding structural, in order to be guided on this light fitting body, carries out before this rotary lock stroke, makes this light fitting body along a specific direction, be limited in an initial position with respect to this joint body; Or be that this positive guiding structural is in order to guide this two conductive connecting pin of this light fixture male seat, before this light fixture male seat carries out this rotary lock stroke, make this two conductive connecting pin of this light fixture male seat along this specific direction, be limited in this initial position with respect to this joint body; Or be that this joint body has a negative guiding structural, be used to this light fitting body and carry out before this rotary lock stroke, two conductive connecting pins of guiding this light fixture male seat are pegged graft along this feminine gender guiding structural with respect to this joint body.

Preferably, this positive guiding structural is a stop block, and this feminine gender guiding structural is a backstop groove, and before this light fitting body carries out this rotary lock stroke, this stop block enters in this backstop groove.

Preferably, when this light fixture male seat is connected to this joint female seat, this two conductive connecting pin penetrates this at least one groove of wearing of this joint body; Wherein, respectively the end of this conductive connecting pin is formed with a hook part, in this light fitting body, carry out after this rotary lock stroke, and this hook part snap fit or be resisted against this at least one groove of wearing respectively, and be electrically connected at mutually should electrical contact simultaneously.

Preferably, this light fitting body comprises one group of fishplate bar and an illumination assembly, and this group fishplate bar is connected in this illumination assembly; Wherein, this illumination assembly comprises a circuit board, and this circuit board is electrically connected at this two conductive connecting pin.

Preferably, this position limiting structure is outstanding is formed at this group fishplate bar, and this position limiting structure is an arc protruding rail, and this arc protruding rail is consisted of two arc bumps and the depressed part that is formed between this two arc bump.

Preferably, this joint body has a base plate and the upwardly extending surrounding place side wall of this base plate certainly, and this surrounding place side wall and this base plate have respectively one first perforation and one second perforation.

Preferably, this base plate is formed with an arc groove, and this arc groove is in order to this arc protruding rail of accommodating this group fishplate bar; Wherein, this second perforation is formed at this arc groove.

Preferably, this elastic card locking element has a junction, and appears portion and a blocking part, this connecting portion of this elastic card locking element is connected in this and covers plate, this portion of appearing be piercing in movably this surrounding place side wall this first perforation and outside being revealed in, and this blocking part be arranged in movably this base plate this second perforation; Wherein, when this portion of appearing is positioned at a primary importance, this blocking part is suitable with this depressed part of clip, this light fixture male seat is engaged between female seat, be a clip state with this, to forbid engaging with this in this light fixture male seat this rotation disengaging stroke that carries out between female seat; When this portion of appearing is positioned at a second place, this blocking part is suitable to leave in this depressed part, this light fixture male seat is engaged with this and between female seat, be a disarm state.

The utility model also provides a kind of assembling type light fixture, and it comprises a joint female seat, a light fixture male seat and a movable latch elements, and this joint female seat comprises a joint body and two electrical contacts; Wherein, this two electrical contact is arranged on this joint body, and this joint body is formed with one first limiting section; This light fixture male seat comprises a light fitting body and two conductive connecting pins; Wherein, on this light fitting body, be formed with one second limiting section; Wherein, when this light fixture male seat is connected to this joint female seat, and this two conductive connecting pin is through at least one groove of wearing of this joint body, and in this at least one wearing in groove after a rotary lock stroke, and be electrically connected at this two electrical contact, and this movable latch elements can be assembled and be sticked in the position limiting structure jointly being formed by this first limiting section and this second limiting section, to forbid engaging with this in this light fixture male seat the rotation that carries out between female seat, depart from stroke.

Preferably, this movable latch elements has one first auxiliary section, and this position limiting structure has one second auxiliary section; Wherein, when this movable latch elements is positioned at a primary importance, this the first auxiliary section snap fit is in this second auxiliary section, this light fixture male seat engaged between female seat, be a clip state with this, to forbid engaging with this in this light fixture male seat this rotation that carries out between female seat, departs from stroke; When this movable latch elements is positioned at a second place, this first auxiliary section discharges this second auxiliary section, this light fixture male seat is engaged with this and between female seat, be a disarm state; And/or this joint female seat also comprises that one covers plate, it is entire in this joint body that this covers plate lid, and this covers plate and engages body with this and jointly define an interior accommodation space and an outer accommodation space; And/or respectively the end of this conductive connecting pin is formed with respectively a hook part, when this light fixture male seat is connected to this joint female seat, this two conductive connecting pin penetrates this at least one groove of wearing of this joint body, in this light fitting body, carry out after this rotary lock stroke, this hook part snap fit or be resisted against this at least one groove of wearing respectively, and be electrically connected at this two electrical contact simultaneously; And/or this light fitting body comprises one group of fishplate bar and an illumination assembly, and this group fishplate bar is connected in this illumination assembly, and this illumination assembly comprises a circuit board, and this circuit board is electrically connected at this two conductive connecting pin.

Preferably, this covers plate and has at least one location snap fit, and this joint body also comprises at least one locating groove, covers plate lid entire during in this joints body in this, and this at least one location snap fit hook closes in this at least one locating groove.

Preferably, this covers plate and has a wiring perforation, and when this joint body is fixed on an extraneous wall body, the power lead that this wall body is pulled out is certainly suitable to pass this outer accommodation space, through this wiring perforation, enter this interior accommodation space, to be electrically connected at this two electrical contact.

The utility model also provides a kind of assembling type light fixture, and it comprises that a light fitting body, engages female seat, and engages male seat and a clamping structure, and this joint female seat comprises that one has at least one joint body and at least two electrical contacts of wearing groove; Wherein, this at least two electrical contact is arranged on this joint body; This joint male seat at least comprises two conductive connecting pins; Wherein, this engages female seat and engages the one in male seat with this, is arranged at this light fitting body place; This clamping structure engages between male seat with this to be arranged at this joint female seat away from this at least one mode of wearing groove; Wherein, when this joint male seat engages female seat group connects mutually with this, this at least two conductive connecting pin is through this at least one groove of wearing of this joint body, and in this at least one wearing in groove after a rotary lock stroke, and be electrically connected at this at least two electrical contact, and this clamping structure can be forbidden engaging with this in this joint male seat the rotation that carries out between female seat and departs from stroke.

Preferably, this clamping structure comprises a movable latch elements and a position limiting structure, this movable latch elements is connected at least one in this joint female seat and this joint male seat, and this position limiting structure is formed at least another one in this joint female seat and this joint male seat; Wherein, when this movable latch elements is positioned at a primary importance, this movable this position limiting structure of latch elements clip, makes this joint male seat engage with this to be between female seat a clip state, to forbid engaging with this in this joint male seat this rotation that carries out between female seat, departs from stroke; When this movable latch elements is positioned at a second place, this movable latch elements discharges this position limiting structure, this joint male seat is engaged with this and between female seat, be a disarm state.

Preferably, outstanding this joint female seat that is formed at of this position limiting structure, this position limiting structure is an arc protruding rail, and this arc protruding rail is consisted of two arc bumps and the depressed part that is formed between this two arc bump, and the surrounding place side wall that this joint male seat has a base plate and is connected with this base plate, this surrounding place side wall and this base plate have respectively one first perforation and one second perforation; Wherein, this joint male seat is formed with an arc groove, and this arc groove is in order to accommodating this arc protruding rail, and this second perforation is formed at this arc groove.

Preferably, this movable latch elements has a junction, and appears portion and a blocking part, this connecting portion of this movable latch elements is connected in this joint male seat, this portion of appearing be piercing in movably this surrounding place side wall this first perforation and outside being revealed in, and this blocking part be arranged in movably this base plate this second perforation; Wherein, when this portion of appearing is positioned at this primary importance, this blocking part is suitable with this depressed part of clip, this joints male seat is engaged between female seat, be this clip state with this, to forbid engaging with this in this joint male seat this rotation disengaging stroke that carries out between female seat; When this portion of appearing is positioned at this second place, this blocking part is suitable to leave in this depressed part, this joint male seat is engaged with this and between female seat, be this disarm state.

Preferably, this joint female seat has one first contact surface and one first limiting section, this joint male seat has one second contact surface and the second limiting section, when this joint male seat engages female seat group connects mutually with this, this first contact surface is engaged in this second contact surface, and this first limiting section and this second limiting section form this position limiting structure jointly; Wherein, when this movable latch elements is positioned at a primary importance, this movable this position limiting structure of latch elements clip, makes this joint male seat engage with this to be between female seat a clip state, to forbid engaging with this in this joint male seat this rotation that carries out between female seat, departs from stroke; When this movable latch elements is positioned at a second place, this movable latch elements discharges this position limiting structure, this joint male seat is engaged with this and between female seat, be a disarm state; Or be that this position limiting structure is an accommodating groove of wearing, be formed at this joint female seat engages a male seat one wherein sidewall with this, use for this movable latch elements and be inserted in wherein to carry out this rotary lock stroke.

Preferably, this joint female seat also comprises that one covers plate, and it is entire in this joint body that this covers plate lid, and this covers plate and engages body with this and jointly define an interior accommodation space and an outer accommodation space; Wherein this covers plate and has at least one location snap fit, and this joint body also comprises at least one locating groove, covers plate lid entire during in this joints body in this, and this at least one location snap fit hook closes in this at least one locating groove; And/or this covers plate and has a wiring perforation, when this joint body is fixed on an extraneous wall body, one power lead of pulling out from this wall body is suitable to pass this outer accommodation space, enters this interior accommodation space, to be electrically connected at this two electrical contact through this wiring perforation.

Preferably, this assembling type light fixture also comprises at least one waterproof collar, this at least one waterproof collar be arranged at this this wiring perforation that covers plate and this power lead joint, this covers plate and engages the joint of one group of fishplate bar of the joint of body, a base plate of this joint body and this light fitting body and coupled throw light at least one in the joint of assembly of this group fishplate bar with this.

Preferably, respectively the end of this conductive connecting pin is formed with respectively a hook part, when this joint male seat is connected to this joint female seat, this two conductive connecting pin penetrates this at least one groove of wearing of this joint body, in this light fitting body, carry out after this rotary lock stroke, this hook part snap fit or be resisted against this at least one groove of wearing respectively, and be electrically connected at this two electrical contact simultaneously; And/or this light fitting body also comprises an apotting spindle part, when this joint male seat is connected to this joint female seat, this apotting spindle part of this joint male seat enters this joint body of this joint female seat; Wherein, this joint male seat be take this apotting spindle part as an axial rotary, to carry out this rotary lock stroke with respect to this joint female seat.

The utility model also provides a kind of arrangements of electric connection that is applied to assembly lamp, it comprises that a joint female seat and engages male seat, and this joint female seat comprises that having at least one one first of groove of wearing engages body and be arranged at least two electrical contacts on this joint body; This joint male seat comprises that having one second of at least two conductive connecting pins engages body and a Stop structure, and this at least two conductive connecting pin is in order to this at least one groove of wearing through this joint body, and in this at least one wearing in groove after a rotary lock stroke, be electrically connected at this at least two electrical contact; Wherein, this joint female seat also comprises a position limiting structure, and this Stop structure comprises a press section and away from this at least one stop section of wearing groove, and this stop section is in order to combine with this position limiting structure, to forbid that this joint male seat engages the rotation that carries out between female seat and departs from stroke with this, and this stop section is to depart from this position limiting structure because should press section being pressed, for this joint male seat, engages this rotation that carries out between female seat with this and depart from stroke; Or be, this Stop structure comprises a press section of a bottom surface that is exposed at least partly this joint male seat and a stop section that is exposed at least partly an end face of this joint male seat, and this stop section is in order to stretch into this at least one groove of wearing, to forbid that this joint male seat engages the rotation that carries out between female seat and departs from stroke with this, and this stop section is to depart from this because should press section being pressed to wear groove, for this joint male seat, engages this rotation that carries out between female seat with this and depart from stroke.

Preferably, this position limiting structure is a spacing perforation, and this stop section is in order to stretch in this spacing perforation, to forbid that this joint male seat engages this rotation that carries out between female seat and departs from stroke with this; Or be that this stop section has a guiding incline, when being used to this joint male seat and carrying out this rotary lock stroke, this stop section be guided and stretch into this at least one groove of wearing.

Preferably, this second engages that body has one first wall body and with respect to one second wall body of this first wall body, and this Stop structure also comprises a block elastomer; Wherein, the elastomeric two ends of this block are resisted against respectively this stop section and this first wall body, and in order to provide elastic force to give this stop section, in order to do this stop section is at least partly exposed to outside this second wall body.

Preferably, this press section is exposed to outside this first wall body at least partly, and this Stop structure also comprises the sliding part being arranged between Yu Gai stop section, this press section, wherein, this at least part of press section outside being exposed to this first wall body is by towards this second when engaging intrinsic direction and pressing, this sliding part is in response to being supported and promote this stop section by this press section, so that at least part of this stop section being exposed to outside this second wall body inside contracts towards the intrinsic direction of this second joint; And/or this sliding part has one first slide member tilts face and one second slide member tilts face, and this first slide member tilts face is that the direction by Chao Gai stop section, this press section tilts, and being direction by Chao Gai press section, this stop section, this second slide member tilts face tilts, wherein, this press section has a ，Er Gai stop section, inclined plane, press section that is contacted with this first slide member tilts face and has an inclined plane, stop section that is contacted with this second slide member tilts face; And/or on this sliding part, be provided with a sliding part chute, and on this second wall body, be provided with a sliding part slide rail corresponding with this sliding part chute, or be on this second wall body, to be provided with this sliding part chute, and on this sliding part, be provided with this sliding part slide rail corresponding with this sliding part chute; And/or on this press section, be provided with a press section chute, and be provided with a press section slide rail corresponding with this press section chute in this second joint body, or be to be provided with this press section chute in this second joint body, and on this press section, be provided with this press section slide rail corresponding with this press section chute; And/or on this stop section, be provided with a stop section chute, and be provided with a stop section slide rail corresponding with this stop section chute in this second joint body, or be to be provided with this stop section chute in this second joint body, and on this stop section, be provided with this stop section slide rail corresponding with this stop section chute.

Preferably, this joint male seat also comprises a restriction and releasing structure and from this second outward extending at least one extending part in side that engages body, and when this at least one extending part carries out a retract stroke towards the intrinsic direction of this second joint, at least part of this joint male seat can be worn element by one of a light fixture and pass, and combines with this light fixture; Wherein, this restriction and releasing structure comprise a press element of a bottom surface that is exposed to this housing, and this at least one extending part is because of this retract stroke that carries out that should press element be pressed.

Preferably, when this press element not touched and while being positioned at an initial position, this restriction and releasing structure are in a spacing pattern, to limit this at least one extending part this retract stroke that carries out, and when this press element touched and leave this initial position or mobile one apart from time, this restriction and releasing structure be in a release mode, makes this at least one extending part this retract stroke that can carry out.

The utility model assembling type light fixture and arrangements of electric connection thereof, by clamping structure being set with engaging between male seat engaging female seat, can reach and make to engage female seat and the object that engages male seat firm engagement.The utility model can be for user from being about to engage male seat and engaging female seat joint, to complete the assembling of assembling type light fixture, very easily and fast, and tool danger.Moreover, by elastic card locking element of the present utility model, make clip with being independent of the position limiting structure of wearing groove, the assembling that makes to engage between female seat and light fixture male seat is more firm, and have the risk that is not subject to external force collision and departs from.

In order further to understand the utility model, be to reach technology, means and the effect that predetermined object is taked, refer to following relevant detailed description of the present utility model and accompanying drawing.The purpose of this utility model, feature or feature, when obtaining thus one deeply and concrete understanding, yet appended graphic only provide with reference to and explanation use, not in order to the utility model limitr in addition.

Accompanying drawing explanation

Fig. 1: for the first embodiment of the utility model assembling type light fixture is in the decomposing schematic representation at a visual angle.

Fig. 2: for the first embodiment of the utility model assembling type light fixture is in the decomposing schematic representation at another visual angle.

Fig. 3: the schematic perspective view while being rotated locking stroke in a visual angle for the first embodiment of the utility model assembling type light fixture.

Fig. 4: for the first embodiment of the utility model assembling type light fixture is rotated the schematic perspective view after locking stroke in a visual angle.

Fig. 5: the schematic perspective view while being a soft material for the positive guiding structural of the first embodiment of the utility model assembling type light fixture before another visual angle is rotated locking stroke.

Fig. 6: the schematic perspective view while being a hard material for the positive guiding structural of the first embodiment of the utility model assembling type light fixture before another visual angle is rotated locking stroke.

Fig. 7: for the first embodiment of the utility model assembling type light fixture is rotated the schematic perspective view after locking stroke in another visual angle.

Fig. 8: be the first embodiment elastic card locking element of the utility model assembling type light fixture schematic perspective view when the kayser state.

Fig. 9: be the elastic card locking element of the first embodiment of the utility model assembling type light fixture schematic perspective view when the disarm state.

Figure 10: be the elastic card locking element of the first embodiment of the utility model assembling type light fixture generalized section when the kayser state.

Figure 11: be the elastic card locking element of the first embodiment of the utility model assembling type light fixture generalized section when the disarm state.

Figure 12: for the second embodiment of the utility model assembling type light fixture is in the decomposing schematic representation of joint female seat and the light fixture male seat of an angle.

Figure 13: for the second embodiment of the utility model assembling type light fixture is in the decomposing schematic representation of joint female seat and the light fixture male seat of another angle.

Figure 14: for the 3rd embodiment of the utility model assembling type light fixture is in the decomposing schematic representation of joint female seat and the light fixture male seat of an angle.

Figure 15: for the 3rd embodiment of the utility model assembling type light fixture is in the decomposing schematic representation of joint female seat and the light fixture male seat of another angle.

Figure 16: the arrangements of electric connection that is applied to assembly lamp for the utility model is in the structural representation of the first enforcement aspect.

Figure 17: for arrangements of electric connection shown in Figure 16 is in the structural representation at another visual angle.

Figure 18: for engaging the structural representation at another visual angle of male seat shown in Figure 16.

Figure 19: for engaging the part-structure schematic diagram of male seat shown in Figure 18.

Figure 20: be the structural representation of Stop structure shown in Figure 18.

Figure 21: be the view of Stop structure shown in Figure 18 when press section is not pressed.

Figure 22: be the view of Stop structure shown in Figure 18 after being pressed in press section.

Figure 23: the arrangements of electric connection that is applied to assembly lamp for the utility model is in the structural representation of the second enforcement aspect.

Figure 24: for arrangements of electric connection shown in Figure 23 is in the structural representation at another visual angle.

Figure 25: the arrangements of electric connection that is applied to assembly lamp for the utility model is in the 3rd structural representation of implementing aspect.

Figure 26: for arrangements of electric connection shown in Figure 25 is in the structural representation at another visual angle.

Figure 27: for applying the surface structure schematic diagram of the assembly lamp of arrangements of electric connection shown in Figure 25.

Figure 28: for the lamp body structure of light fixture shown in Figure 27 is assembled in the combination conceptual schematic view of arrangements of electric connection.

Figure 29: for engaging the internal structure schematic diagram of male seat shown in Figure 25.

Figure 30: for engaging the partial structure schematic diagram of male seat when press element is positioned at initial position shown in Figure 25.

Figure 31: for engaging the partial structure schematic diagram of male seat when press element leaves initial position shown in Figure 25.

The specific embodiment

First, please first merge and consult shown in Fig. 1 and Fig. 2, for making each element more can be obvious, Fig. 1 and Fig. 2 be that the first embodiment of the utility model assembling type light fixture is in the decomposing schematic representation of two kinds of different visual angles.Assembling type light fixture 1 comprises a joint female seat 11 and a light fixture male seat 12.Wherein, engage female seat 11 and be generally a wall body or a support grillage that is fixedly arranged on the external world, light fixture male seat 12 is to be assembled in separably to engage female seat 11.Thus, user needn't use any extra assembling tool, can simply light fixture male seat 12 be assembled in voluntarily and engage female seat 11, to carry out the installing process of assembling type light fixture 1.As for assembling type light fixture 1 of the present utility model, can be a lamp affixed to the ceiling, an outdoor lights or other all types of light fixture, in this, not be restricted.

Specifically, engage female seat 11 and comprise a joint body 111, two electrical contacts 113 and an elastic card locking element 112.Engage body 111 and there is at least one groove 1110 of wearing, engage in body 111 and be provided with two electrical contacts 113, and two electrical contacts 113 are adjacent at least one groove 1110 sides of wearing.Wherein, the power lead (not shown) coming from the outside can be electrically connected at two electrical contacts 113, arranges by this, and when two electrical contacts 113 are switched on, the electronic component of assembling type light fixture 1 can be via two electrical contacts 113 to provide power source.Moreover light fixture male seat 12 comprises a light fitting body 121, two conductive connecting pins 124 and a position limiting structure 1221.Wherein, two conductive connecting pins 124 are to extend from light fitting body 121, are used to light fixture male seat 12 and are connected to while engaging female seat 11, contact two electrical contacts 113.Certainly, the enforcement quantity of above-mentioned those electrical contacts 113 and those conductive connecting pins 124, although in the present embodiment, respectively enumerate two, any the art those of ordinary skill, visual actual conditions and increasing again, are not limited with the present embodiment those shown.

Light fitting body 121 comprises one group of fishplate bar 122 and an illumination assembly 123, group fishplate bar 122 is connected in illumination assembly 123, its connected mode can connect or be affixed for group separably, in this, be not restricted, but be connected to separably illumination assembly 123 with group fishplate bar 122 in the present embodiment, explain.Illumination assembly 123 comprises at least one light-emitting device 1231 and a circuit board 1230.In this, need expositor to be, at least one light-emitting device 1231 illustrates signal with an arc protuberance in graphic, and in fact it can, for a single modulated structure, a dual-lamp structure or other various light-emitting lamp, not be restricted it.Moreover, at least one light-emitting device 1231 is electrically connected at circuit board 1230, and circuit board 1230 is electrically connected at two conductive connecting pins 124, once two conductive connecting pins 124, in completing assembling, be electrically connected at two electrical contacts 113, at least one light emitting module 1231 can pass into electric current with conductive luminous, carries out illumination functions.

For further illustrating, refer to shown in Fig. 3 to Fig. 4.Wherein, Fig. 3 is the first embodiment of the utility model assembling type light fixture schematic perspective view while being rotated locking stroke in a visual angle; Fig. 4 is that the first embodiment of the utility model assembling type light fixture is rotated the schematic perspective view after locking stroke in a visual angle.Wherein, for the purpose of clear elaboration, subelement is omitted and is not illustrated.

The utility model light fixture male seat 12 is before being rotated locking stroke, and light fixture male seat 12 not yet engages with joint female seat 11.In the present embodiment, user is in carrying out light fixture male seat 12 with before the assembling engaging between female seat 11, need first to push engage light fixture male seat 12 to female seat 11, light fixture male seat 12 is connected to and engages female seat 11, in this simultaneously, two conductive connecting pins 124 of light fixture male seat 12 are fitted to enter two of joint body 111 and are worn in groove 1110, but contact with two electrical contacts 113 not yet, and light fixture male seat 12 is positioned at an initial position.As previously mentioned, owing to engaging female seat 11, be fixedly arranged on wall body or supported grillage, therefore, user only needs to control light fixture male seat 12 makes it with respect to engaging female seat 11 rotations; Can carry out this rotary lock stroke.In light fixture male seat 12, complete after rotary lock stroke, engage two conductive connecting pins 124 that two of body 111 wears in groove 1110 suitable to contact two electrical contacts 113, make light fixture male seat 12 be positioned at the position that electrically conducts, as shown in Figure 4.

Wherein, the end of two conductive connecting pins 124 is respectively formed with a hook part 1241, when light fitting body 121 carries out this rotary lock stroke, each hook part 1241 is suitable with snap fit directly or indirectly or be resisted against two and wear groove 1110, and along with two conductive connecting pins 124 move closer to this position that electrically conducts, hook part 1241 hooks gradually tightly directly or indirectly or pushes against in two wears groove 1110.Arrange by this, when two conductive connecting pins 124 are electrically connected at this two electrical contact 113, two hook parts 1241 of two conductive connecting pins 124 also can be closely buckled in two and wear groove 1110, to prevent that light fixture male seat 12 from departing from from engaging female seat 11.

Fig. 5 is the positive guiding structural of the first embodiment of the utility model assembling type light fixture schematic perspective view before another visual angle is rotated locking stroke while being a soft material; Fig. 6 is the positive guiding structural of the first embodiment of the utility model assembling type light fixture schematic perspective view before another visual angle is rotated locking stroke while being a hard material; Fig. 7 is that the positive guiding structural of the first embodiment of the utility model assembling type light fixture is rotated the schematic perspective view after locking stroke in another visual angle while being not limited to soft material and hard material.Similarly, for the purpose of clear elaboration, subelement is omitted and is not illustrated; And please refer to Fig. 2, Fig. 5, Fig. 6 and Fig. 7.

For considering that user is when installing assembling type light fixture, user is holding light fixture male seat 12 in engaging the mobile process of female seat 11 joints, user may be covered by light fixture male seat 12 towards the sight line that engages female seat 11, therefore the utility model specially arranges guiding structural (as described in hypomere), allow user when sight line is blocked and carries out blind dress, can by feel, determine light fixture male seat 12 with respect to engaging female seat 11 after a correct contraposition merely, again light fixture male seat 12 is connect to direction along group and push engage female seat 11 to, to connect action as subsequent group.

Therefore, engage body 111 and have at least one positive guiding structural 1112, light fitting body 121 has at least one negative guiding structural 1211.In the present embodiment, engage body 111 and there are two positive guiding structurals 1112, light fitting body 121 has two negative guiding structurals 1211, and two positive guiding structural 1112 profiles are matched with two negative guiding structurals 1211.Wherein, when light fixture male seat 12 is pushed to joint female seat 11, the lateral margin of two conductive connecting pins 124 is resisted against two positive guiding structurals 1112, in order to be guided on light fitting body 121, carry out before this rotary lock stroke, can make light fixture male seat 12 with respect to engaging body 111 and be limited in this initial position along a specific direction.

In a practice preferably, positive guiding structural 1112 is formed by a soft material, be that positive guiding structural 1112 has elasticity, when light fixture male seat 12 is supported to positive guiding structural 1112 by the time (as shown in Figure 5), user can continue to push engage light fixture male seat 12 to female seat 11, now positive guiding structural 1112 is subject to the pushing of light fixture male seat 12 and flexural deformation, and stores an elasticity potential energy.The person of connecing, Deng stretching into conductive connecting pin 124, wear after groove 1110, light fixture male seat 12 can be done a rotation, make two conductive connecting pins 124 be electrically connected at two electrical contacts 113, and light fixture male seat 12 is positioned at this position that electrically conducts, now positive guiding structural 1112 is suitable to discharge the elasticity potential energy of previous storage, and replys the profile before original distortion and enter negative guiding structural 1211(as shown in Figure 7).

In this, must expositor be, producer can select two electrical contacts 113 to be arranged at and to wear groove 1110 inner surfaces or wear groove outer surface, so long as after this rotary lock stroke, two conductive connecting pins 124 just can be electrically connected at the set-up mode of two electrical contacts 113, all belong to creation category of the present utility model.

Another preferably way be that positive guiding structural 1112 is formed by a hard material.Wherein, positive guiding structural 1112 is a stop block 1112a, negative guiding structural 1211 is a backstop groove 1211a, two conductive connecting pins 124 extend from backstop groove 1211a, when light fixture male seat 12 is connected to joint female seat 11, and light fitting body 121 is rotated before locking stroke, stop block 1112a enters in backstop groove 1211a, and this also has guiding light fixture male seat 12 to be assembled in the function (as shown in Figure 6) that engages female seat 11.In this simultaneously, two conductive connecting pins 124 penetrate at least one groove 1110 of wearing that engages body 111, to carry out this rotary lock stroke, rotate light fixture male seat 12 and are located at this position that electrically conducts (as shown in Figure 7).

Fig. 8 is the elastic card locking element of the first embodiment of the utility model assembling type light fixture schematic perspective view when a kayser state; Fig. 9 is the elastic card locking element of the first embodiment of the utility model assembling type light fixture schematic perspective view when a disarm state; Figure 10 is the elastic card locking element of the first embodiment of the utility model assembling type light fixture generalized section when a kayser state; Figure 11 is the elastic card locking element of the first embodiment of the utility model assembling type light fixture generalized section when a disarm state.And please refer to Fig. 8 to Figure 11.

Engage female seat 11 and more comprise that one covers plate 114, cover plate 114 lids entire in engaging body 111, and cover plate 114 and engage body 111 and jointly define an interior accommodation space 116 and an outer accommodation space 117; Wherein, the accommodation space that interior accommodation space 116 is sealings.Arrange by this, 113 of two electrical contacts that are arranged at interior accommodation space 116 are not vulnerable to the dust that comes from the outside and the erosion of aqueous vapor.Moreover, cover plate 114 and there is at least one location snap fit 1141, and engage body 111, more comprise at least one locating groove 1111.Thus, in covering, plate 114 lids are entire when engaging body 111, and at least one location snap fit 1141 hooks and closes at least one locating groove 1111, so that cover plate 114 assemblings, are fixed on joint body 111.In the present embodiment, cover plate 114 and there are four location snap fits 1141, to hook four locating grooves 1111 that close in engaging body 111.

For this power lead that makes to pull out from this wall body, can penetrate in interior accommodation space 116 and be connected with two electrical contacts 113, therefore cover plate 114, be provided with a wiring perforation 1140.By this, when joint body 111 is fixed on this wall body, power lead is suitable can pass outer accommodation space 117, and enter interior accommodation space 116 through wiring perforation 1140, two electrical contacts 113 are electrically connected at two electrical contacts 113, so that while being switched on, can provide electric power.

Shown in Fig. 1, Figure 10 and Figure 11; Wherein, position limiting structure 1221 is outstanding to be formed on group fishplate bar 122, in order to engage female seat 11 clips.In the present embodiment, position limiting structure 1221 is an arc protruding rail 12210, and arc protruding rail 12210 is consisted of two arc bump 12210a and the depressed part 12210b that is formed between two arc bump 12210a.And light fitting body 121 more comprises an apotting spindle part 125, apotting spindle part 125 extends from illumination assembly 123 and passes group fishplate bar 122 and stretches out.

Please refer to Fig. 1, Fig. 2, Figure 10 and Figure 11, engage body 111 and there is a base plate 1113 and a surrounding place side wall 1114, surrounding place side wall 1114 extends upward from the end face of base plate 1113, in order to be fixed in this extraneous wall body, and the bottom surface of base plate 1113 is formed with an arc groove 11131, when light fixture male seat 12 is connected to joint female seat 11, the arc protruding rail 12210 of group fishplate bar 122 is suitable to enter in the arc groove 11131 of base plate 1113, and the apotting spindle part 125 of light fixture male seat 12 enters the joint body 111 that engages female seat 11; Thus, light fixture male seat 12 can be take apotting spindle part 125 as an axial rotary, and with respect to engaging female seat 11 moving rotaries, meanwhile, arc protruding rail 12210 is also made moving rotary with respect to arc groove 11131.

Please refer to Fig. 1, Fig. 2, Fig. 8 to Figure 11, furthermore, elastic card locking element 112 has a junction 1121, and appears portion 1122 and a blocking part 1123, the surrounding place side wall 1114 and the base plate 1113 that engage body 111 have respectively one first perforation 11140 and 1 second perforation 11130, and the second perforation 11130 is formed at arc groove 11131.Wherein, the connecting portion 1121 of elastic card locking element 112 is connected in and covers plate 114, the portion that appears 1122 of elastic card locking element 112 pass surrounding place side wall 1114 first perforation 11140 and be revealed in outside, and the blocking part 1123 of elastic card locking element 112 pass base plate 1113 second perforation 11130.Wherein, when the portion that appears 1122 of elastic card locking element 112 is positioned at a primary importance (please refer to the drawing 8 and Figure 10), blocking part 1123 and depressed part 12210b are two auxiliary sections that cooperatively interact, being that blocking part 1123 is suitable can enter the depressed part 12210b in arc protruding rail 12210, and can be by two arc bump 12210a(please refer to the drawing 1) spacing, mat makes light fixture male seat 12 between female seat 11, be a clip state with engaging, with forbid in light fixture male seat 12 with engage this rotation that carries out between female seat 11 and depart from stroke.Wherein, elastic card locking element 112 and position limiting structure 1221 are all and are away from least one clamping structure of wearing groove 1110, arrange by this, can avoid non-installing person's false touch or mistakenly hit when light fixture male seat 12, and light fixture male seat 12 can engage the possibility that female seat 11 departs from certainly.

Too this does not need expositor, and the latch elements 112 described in the present embodiment is arranged at position limiting structure 1221 position that engages female seat 11 and light fixture male seat 12, can mutually exchange, and in this, is not restricted.

In user's wish by light fitting body 121 when engaging female seat 11 and separate, user is by the portion that appears 1122 to one second places (please refer to the drawing 9 and Figure 11) of stirring elastic card locking element 112, deformation by integral, flexible latch elements 112 is left at least partly in depressed part 12210b blocking part 1123, to remove engaging of blocking part 1123 and two arc bump 12210a, make light fixture male seat 12 between female seat 11, be a disarm state with engaging.Now, user can force in light fitting body 121, makes it with respect to engaging female seat 11 rotations, and mat makes two conductive connecting pins 124 leave this position that electrically conducts, and move apart, returns back to after this initial position not contacting with two electrical contacts 113.

By making to be positioned at inner each electrical components of assembling type light fixture 1, not corroded by aqueous vapor and dust, the utility model assembling type light fixture 1 is preferably and more comprises at least one waterproof collar, is preferably and has four waterproof collar 13a, 13b, 13c, 13d. Waterproof collar 13a, 13b, 13c, 13d can be arranged at appointing between two elements of assembling type light fixture 1, preferably is, waterproof collar 13a is arranged at the wiring perforation 1140 that covers plate 114 and joint, the waterproof collar 13b of power lead and is arranged at and covers plate 114 and the joint, the waterproof collar 13c that engage body 111 and be arranged at and engage the base plate 1113 of body 111 and the joint of the group fishplate bar 122 of light fitting body 121 and waterproof collar 13d and be arranged at least one in the joint of organizing fishplate bar 122 and throwing light on assembly 123.

Refer to Figure 12 and Figure 13, Figure 12 is that the second embodiment of the utility model assembling type light fixture is in the separated schematic diagram of joint female seat and the light fixture male seat of an angle; Figure 13 is that the second embodiment of the utility model assembling type light fixture is in the decomposing schematic representation of joint female seat and the light fixture male seat of another angle.

In the second embodiment, assembling type light fixture 2 comprises a joint female seat 21 and a light fixture male seat 22, engages female seat 21 and comprises a joint body 211, two electrical contacts 213 and an elastic card locking element 212.Light fixture male seat 22 comprises a light fitting body 221, two conductive connecting pins 222 and a position limiting structure 223.Wherein, two conductive connecting pins 222 are to extend from light fitting body 221, are used to light fixture male seat 22 and are connected to while engaging female seat 21, contact two electrical contacts 213.Due to the relation that arranges between said elements light fitting body 221, electrical contact 213, conductive connecting pin 222, elastic card locking element 212, position limiting structure 223 and other element, all similar in appearance to last embodiment, therefore repeat no more in this.

In the second embodiment, differ from the first embodiment person, for a change design part engages the structure of body 211.Engage body 211 and have a negative guiding structural 211a, be used to light fitting body 221 and carry out before this rotary lock stroke, two conductive connecting pins 222 of guiding light fixture male seat 22 are pegged graft along negative guiding structural 211a with respect to engaging body 211.Use and provide user to make easily light fixture male seat 221 butt up against joint female seat 21 with feel.Subsequently, two conductive connecting pins 224 can penetrate at least one groove 211b that wears that engages body 211.Preferably, the end of conductive connecting pin 222 is formed with a hook part 2221, to carry out after this rotary lock stroke in light fitting body 221, each hook part 2221 is snap fit or be resisted against this and at least onely wear groove 211b directly or indirectly, and is electrically connected at two electrical contacts 213 simultaneously.

Refer to Figure 14 and Figure 15, its 3rd embodiment that is respectively the utility model assembling type light fixture is in the decomposing schematic representation of joint female seat and the light fixture male seat of two kinds of different angles.

In the 3rd embodiment, assembling type light fixture 3 comprises a joint female seat 31, a light fixture male seat 32 and a movable latch elements 33, engages female seat 31 and comprises a joint body 311 and two electrical contacts 312.Light fixture male seat 32 comprises a light fitting body 321 and two conductive connecting pins 322.Wherein, engage female seat 31 and there is one first contact surface 310 and one first limiting section 311a, engage male seat 32 and there is one second contact surface 320 and the second limiting section 321a, when engaging male seat 32 and engaging the mutual group of female seat 31 and connect, the first contact surface 310 is engaged in the second contact surface 320, and the first limiting section 311a and the second limiting section 321a form position limiting structure 34 jointly; In light fixture male seat 32, be engaged in while engaging female seat 31, movable latch elements 33 is suitable can be assembled in position limiting structure 34, with forbid in light fixture male seat 32 with engage the rotation disengaging stroke that carries out between female seat 31.

Wherein two conductive connecting pins 322 are to extend from light fitting body 321, are used to light fixture male seat 32 and are connected to while engaging female seat 31, contact two electrical contacts 312.As for the relation that arranges between other element of the 3rd embodiment, all similar in appearance to the first embodiment or the second embodiment, therefore repeat no more in this.

Base this, assembling type light fixture of the present utility model can for user from be about to light fixture male seat with engages female seat joint, to complete the assembling of assembling type light fixture, very easily and fast, and tool danger.Moreover, by elastic card locking element, make clip with being independent of the position limiting structure of wearing groove, the assembling that makes to engage between female seat and light fixture male seat is more firm, and have the risk that is not subject to external force collision and departs from.

Other practices that are different from previous embodiment, can refer to Figure 16 and Figure 17; Wherein, Figure 16 be the utility model be applied to assembly lamp arrangements of electric connection in the structural representation of the first enforcement aspect, Figure 17 is that arrangements of electric connection shown in Figure 16 is in the structural representation at another visual angle.Arrangements of electric connection 4 comprises and engages female seat 41 and engage male seat 42, and engages female seat 41 and conventionally can be fixedly arranged on an extraneous wall body or and support on the installed surfaces such as grillage, and engaging male seat 42 is to be assembled in separably to engage female seat 41.

What specify is, engaging aspect that male seat 42 can an independent structure combines for an assembly lamp (in figure sign), therefore user needn't use any extra assembling tool, can simply joint male seat 42 be assembled in voluntarily and engage female seat 41, again this assembly lamp is assembled in and engages male seat 42, to carry out the installing process of assembling type light fixture; Or be that joint male seat 42 is to be directly arranged in a light fixture, therefore user also can be assembled in joint female seat 41 by assembling type light fixture together with engaging male seat 42 voluntarily simply, and complete the installing of assembling type light fixture.

Engage female seat 41 and comprise the first joint body 411 and be arranged at two electrical contacts 413 in the first joint body 411, and first engages body 411 and have two and wear groove 4110, two electrical contacts 413 and be adjacent to respectively two to wear groove 4110 other; Moreover, engage the second joint body 421 that male seat 42 comprises Stop structure 43 and has two conductive connecting pins 424, and two conductive connecting pins 424 extend from the second joint body 421, and be used to engage male seat 42 and carry out contacting two electrical contacts 413 after a rotary lock stroke with engaging between female seat 41, and then make to engage female seat 41 and engage male seat 42 formation and electrically conduct; Wherein, the power lead coming from the outside (not indicating in figure) can be electrically connected at two electrical contacts 413, and thus, when two electrical contacts 413 are switched on, the assembling type light fixture combining with joint male seat 42 can obtain the electric power in running; In addition, the process of this rotary lock stroke, is same as previously person described in each embodiment, at this, is no longer repeated.Certainly, the enforcement quantity of above-mentioned those electrical contacts 413 and those conductive connecting pins 424, although in the present embodiment for respectively enumerating two, any the art those of ordinary skill, visual actual conditions and increasing again, are not limited with the present embodiment those shown.

Refer to Figure 18～Figure 20, Figure 18 engages the structural representation at another visual angle of male seat shown in Figure 16, and Figure 19 is the part-structure schematic diagram that engages male seat shown in Figure 18, and Figure 20 is the structural representation of Stop structure shown in Figure 18.Engage that second of male seat 42 engages that body 421 has the first wall body 4211 and with respect to the second wall body 4212 of the first wall body 4211, in this preferred embodiment, the bottom surface that engages male seat 42 is the exposed face of the first wall body 4211, and the end face of joint male seat 42 is the exposed face of the second wall body 4212.

Moreover, Stop structure 43 comprises surperficial press section 431 and the stop section 432 that is partly exposed to respectively the second joint body 421, and stop section 432 is used to engage male seat 42 and engages while being rotated locking stroke between female seat 41, take advantage of a situation stretch into engage female seat 41 wear groove 4110, thus, stop section 432 can forbid engaging male seat 42 and engage the rotation that carries out in the opposite direction between female seat 41 and depart from stroke, when avoiding engaging male seat 42 by false touch or mistakenly hit, engage the possibility that male seat 42 departs from from engaging female seat 41 by this.In addition, when installation personnel wish disassembles joint male seat 42 from engaging female seat 41, only need to press press section 431 and just can make to be reduced in the second joint body 421 in stop section 432, make to engage male seat 42 and depart from stroke and complete separating action with engaging can be rotated between female seat 41.In this preferred embodiment, a part of press section 431 is to be exposed to the bottom surface that engages male seat 42, and a part of stop section 432 is exposed to the end face that engages male seat 42, but not as limit.

Again, in this preferred embodiment, Stop structure 43 also comprises block elastomer 433 and sliding part 434, and the two ends of block elastomer 433 are resisted against respectively one end of stop section 432 and the inner face of the first wall body 4211, to provide elastic force to give stop section 432; And sliding part 434 is arranged between 431Yu stop section, press section 432, and there is the first slide member tilts face 4341, the second slide member tilts face 4342 and the sliding part chute 4343 between the first slide member tilts face 4341 and the second slide member tilts face 4342, and the first slide member tilts face 4341 is that the direction by 431Chao stop section, press section 432 tilts, and the second slide member tilts face 4342 is tilted by the direction of 432Chao press section, stop section 431.

Secondly, press section 431 has the inclined plane, press section 4311 that is contacted with the first slide member tilts face 4341, and stop section 432 has the guiding incline 4322 that is contacted with the inclined plane, stop section 4321 of the second slide member tilts face 4342 and is formed at the other end of stop section 432, and the inner face of the second wall body 4212 is provided with a sliding part slide rail 42121 corresponding with sliding part chute 4343, sliding part 434 can be moved along sliding part slide rail 42121; Again, on press section 431, be provided with a press section slide rail 4312, and on stop section 432, be provided with a stop section chute 4323, and second engage in body 421 be provided with the press section chute 4213(corresponding with press section slide rail 4312 referring to Figure 29) and with the corresponding stop section slide rail 4214(of stop section chute 4323 referring to Figure 29), press section 431 can be moved along press section chute, and stop section 432 can be moved along stop section slide rail.

Refer to Figure 21, it is the view of Stop structure when press section is not pressed shown in Figure 18.When the press section 431 of Stop structure 43 is not pressed, the elastic force that the other end of stop section 432 provides in response to block elastomer 433 and keep being exposed to outside the second wall body 4212, and between female seat 41, be rotated while locking stroke with engaging when engaging male seat 42, the guiding incline 4322 of stop section 432 can be taken advantage of a situation and contacted the surface of the first joint body 411 that engages female seat 41 and pushed up on earth, and then stop section 432 is reduced in completely engage second of male seat 42 to engage in body 421, until stop section 432 move to correspond to engage female seat 41 wear groove 4110 places, the elastic force that the other end of stop section 432 just provides in response to block elastomer 433 once again and stretch into and wear groove 4110, thus, stop section 432 just can forbid engaging male seat 42 and engage the rotation that carries out in the opposite direction between female seat 41 and depart from stroke.

Refer to Figure 22, it is the view after Stop structure shown in Figure 18 is pressed in press section.When installation personnel wish disassembles joint male seat 42 from engaging female seat 41, first the direction in the second joint body 421 is pressed the part press section 431 being exposed to outside the first wall body 4211, now press section 431 can be moved towards direction D1, make inclined plane, press section 4311 support the first slide member tilts face 4341, to promote sliding part 434, along sliding part slide rail 42121, towards direction D2, move, then, the second slide member tilts face 4342 can be supported inclined plane, stop section 4321, and after overcoming the elastic force of block elastomer 433, stop section 432 just can be pushed and move towards direction D3, the direction of the other end part of wearing groove 4110 of female seat 41 (stretch into engage) that makes stop section 432 in the second joint body 421 inside contracts, thus, what the other end of stop section 432 can be disengaged female seat 41 wears groove 4110, engaging male seat 42 just can be rotated disengaging stroke between female seat 41 and complete separating action with engaging.

What specify is, because the part of the press section 431 in this enforcement aspect is to be exposed to the bottom surface that engages male seat 42, therefore for new line is looked up at the setter that engages male seat 42, the place of pressing is positioned at user easily to operate part, but not be positioned at the side that engages male seat 42, so will contribute to setter to carry out installation exercise.

Certainly, above are only an embodiment, the art those of ordinary skill all can carry out according to practical application request any equalization change design; For instance, variable being designed to, is that sliding part chute is set on the first wall body 4211, and the sliding part slide rail corresponding with sliding part chute is set on sliding part 434, and sliding part 434 also can be slided along the first wall body 4211; Again for instance, variable being designed to, is to be provided with press section chute on press section 431, in the second joint body 421, the press section slide rail corresponding with press section chute is set, and also can be slided along the second joint body 421 in press section 431; Again for instance, variable being designed to, is that stop section slide rail is set on stop section 432, in the second joint body 421, the stop section chute corresponding with stop section slide rail is set, and also can be slided along the second joint body 421 in stop section 432.

Refer to Figure 23 and Figure 24, Figure 23 be the utility model be applied to assembly lamp arrangements of electric connection in the structural representation of the second enforcement aspect, Figure 24 is that arrangements of electric connection shown in Figure 23 is in the structural representation at another visual angle.Wherein, the arrangements of electric connection 4 ' in this enforcement aspect roughly similar first is implemented person described in aspect, at this, is no longer repeated; And this enforcement aspect and aforementioned the first enforcement aspect difference are, engage female seat 41 ' and more comprise a position limiting structure 4111, as a spacing perforation, but not as limit.

Wherein, when engaging male seat 42, between female seat 41 ', be rotated while locking stroke with engaging, the guiding incline 4322 of stop section 432 can be taken advantage of a situation and contacted the surface of the first joint body 411 that engages female seat 41 ' and supported, and then stop section 432 is reduced in completely engage second of male seat 42 to engage in body 421, until stop section 432 moves to while corresponding to position limiting structure 4111 place that engages female seat 41 ', the elastic force that the other end of stop section 432 just provides in response to block elastomer 433 once again and stretch into position limiting structure 4111, thus, stop section 432 just can forbid engaging male seat 42 and engage the rotation that carries out in the opposite direction between female seat 41 ' and depart from stroke, and when installation personnel wish will engage male seat 42 and disassemble from engaging female seat 41 ', also first the direction in the second joint body 421 is pressed the part press section 431 being exposed to outside the first wall body 4211, the direction of the other end (stretching into the part of the position limiting structure 4111 that engages female seat 41 ') that makes stop section 432 in the second joint body 421 inside contracts, thus, the other end of stop section 432 can be disengaged the position limiting structure of female seat 41 ', engages male seat 42 and between female seat 41, just can be rotated disengaging stroke and complete separating action with engaging.

Refer to Figure 25 and Figure 26, Figure 25 is the utility model arrangements of electric connection of being applied to assembly lamp in the 3rd structural representation of implementing aspect, Figure 26 is that arrangements of electric connection shown in Figure 25 is in the structural representation at another visual angle, Figure 27 is the surface structure schematic diagram of the assembly lamp of arrangements of electric connection shown in application Figure 25, and Figure 28 is the combination conceptual schematic view that the lamp body structure of light fixture shown in Figure 27 is assembled in arrangements of electric connection.Wherein, the arrangements of electric connection 4 ' in this enforcement aspect ' roughly similar first implement person described in aspect, at this, no longer repeated; And this enforcement aspect and aforementioned first is implemented aspect difference and is, engage male seat 42 ' ' more comprise the first extending part 422, the second extending part 423 of stretching from two opposite side facing epitaxies of the second joint body 421 respectively and restriction and the releasing structure 425 with press element 4251.

First the arrangements of electric connection 4 ' of this enforcement of application aspect ' assembly lamp 9, it comprises lamp body structure 91 and control module 92, and lamp body structure 91 comprises backboard 912 and the transparent lamp shade 911 in order to combine with backboard 912 that is provided with light emitting diode (not indicating in figure); Wherein, the light of light emitting diode is in passing the backward outer output of transparent lamp shade 911 so that illumination to be provided, and control module 92 comprise be used to engage male seat 42 ' ' be electrically connected at the circuit board (not indicating in figure) of arrangements of electric connection 4 while combining with lamp body structure 91, and the regulation device 921 electrically communicating with circuit board, and regulation device 921 is exposed to transparent lamp shade 911 places, use the mode of operation of controlling assembly lamp 9 for user's operation.

Moreover the backboard 912 of lamp body structure 91 is provided with one and wears element 9121, as perforation, but not as limit, wherein, the first extending part 422 and the second extending part 423 all can inside contract towards the direction in the second joint body 421, thus, the backboard 912 of lamp body structure 91 just can pass and engage male seat 42 ' towards the direction that engages the installed surface of female seat 41 ', and when the first extending part 422 and the second extending part 423 are stretched from two opposite side facing epitaxies of the second joint body 421 once again, the backboard 912 of lamp body structure 91 just can be fastened on the first extending part 422, between the installed surface of the second extending part 423 and joint female seat 41, used and engaged male seat 42 ' ' with the combination of lamp body structure 91.

Again, user can make the first extending part 422 and the second extending part 423 be converted to a spacing pattern by a release mode by operation press element 4251, or is converted to this release mode by this spacing pattern; Wherein, spacing pattern refers to restriction and releasing structure 425 limits the first extending parts 422 and the second extending part 423 carries out retract stroke towards the direction in the second joint body 421, and release mode refers to that the first extending part 422 and the second extending part 423 can not be restricted and the restriction of releasing structure 425, and can carry out retract stroke towards the direction in the second joint body 421.

Refer to Figure 29～Figure 31, Figure 29 is the internal structure schematic diagram that engages male seat shown in Figure 25, Figure 30 engages the part-structure schematic diagram of male seat when press element 4251 is positioned at initial position shown in Figure 25, Figure 31 engages the part-structure schematic diagram of male seat when press element leaves initial position shown in Figure 25.

The medial extremity of the medial extremity of the first extending part 422 and the second extending part 423 has respectively two stopper protrusions 4221, 4231, and restriction and releasing structure 425 also comprise two L bar shaped clamp hook pieces 4252, spacing elastomer 4253 and the spacing main body 4254 that is connected in press element 4251, two ends of spacing elastomer 4253 are resisted against respectively inner face and the spacing main body 4254 of the second wall body 4212 of the second joint body 421, and press element 4251 is exposed to the inner face of the first wall body 4211 of the second joint body 421, spacing main body 4254 is positioned at the second joint body 421, and have in order to distinguish two the first limit guide grooves 42541 of two stopper protrusions 4221 of accommodating the first extending part 422, two the second limit guide grooves 42542 and two press button positioning grooves 42543 between the first limit guide groove 42541 and the second limit guide groove 42542 in order to two stopper protrusions 4231 of accommodating the second extending part 423 respectively, wherein, the first limit guide groove 42541 and the second limit guide groove 42542 are arranged on relative two sides of spacing main body 4254, and the beginning of the first limit guide groove 42541 and the second limit guide groove 42542 is all vertical extension, and inside contract in extending the rear court of a distance direction each other, and the upper end of L bar shaped clamp hook piece 4252 is fixed, the lower end of L bar shaped clamp hook piece 4252 is stretched in press button positioning groove 42543.

Preferably, but not as limit, in order to make the first extending part 422 and the second extending part 423 can be more stable when carrying out retract stroke, the medial extremity of the medial extremity of the first extending part 422 and the second extending part 423 also has respectively two the second stopper protrusions 4222,4232, and joint male seat 42 ' ' also comprise two ribs 426 that are formed in the second joint body 421, and the two ends of each rib 426 are two opposite flanks that are fixed on the second joint body 421; Wherein, each rib 426 has two rib grooves 4261,4262, in order to respectively the second stopper protrusion 4222 of accommodating the first extending part 422 and the second stopper protrusion 4232 of the second extending part 423, and the second stopper protrusion 4222,4232 of the first extending part 422 and the second stopper protrusion 4222,4232 of the second extending part 423 can be active in respectively in two rib grooves 4261,4262.In addition,, in this preferred embodiment, the upper end of two L bar shaped clamp hook pieces 4252 is fixed on respectively on two each and every one ribs 426.

Refer to Figure 30, it has illustrated press element to be positioned at an initial position X1, and because providing elastic force, spacing elastomer 4253 gives spacing main body 4254, one first fixed position Y1 of the press button positioning groove 42543 that the lower end of L bar shaped clamp hook piece 4252 can limited main body 4254 is supported, and be fixed on the first fixed position Y1; Now, the first extending part 422 and the second extending part 423 are in spacing pattern, the stopper protrusion 4221 of the first extending part 422 is stopped by the first limit guide groove 42541 because being positioned at the beginning of the first limit guide groove 42541, therefore the first extending part 422 cannot inside contract towards the direction in the second joint body 421, similarly, the stopper protrusion 4231 of the second extending part 423 stops by the second limit guide groove 42542 because being positioned at the beginning of the second limit guide groove 42542, therefore the second extending part 423 also cannot inside contract towards the direction in the second joint body 421.

Refer to Figure 31, its illustrated press element 4251 because being pressed, leave this initial position one apart from time, spacing main body 4254 can synchronously move up, and because providing elastic force, spacing elastomer 4253 gives spacing main body 4254, the one second fixed position Y2 of press button positioning groove 42543 of the limited main body 4254 in lower end of L bar shaped clamp hook piece 4252 is supported, and be fixed on the second fixed position Y2; Wherein, in the process being pressed in press element 4251, the stopper protrusion 4221 of the first extending part 422 synchronously moves along the first limit guide groove 42541, and the stopper protrusion 4231 of the second extending part 423 also synchronously moves along the second limit guide groove 42542, therefore the first extending part 422 and the second extending part 423 can inside contract towards the second joint body 421; In this preferred embodiment, when press element 4251 is pressed and leaves after initial position, the first extending part 422 and the second extending part 423 are just in release mode.

Again, when press element 4251 is pressed once again and makes the lower end of L bar shaped clamp hook piece 4252 leave the second fixed position Y2, the elastic force that spacing main body 4254 can provide because of spacing elastomer 4253 moves down, the lower end that makes L bar shaped clamp hook piece 4252 once again the first fixed position Y1 of the press button positioning groove 42543 of limited main body 4254 is supported, and then get back to the first fixed position Y1, press element 4251 is also got back to initial position X1 simultaneously; Wherein, after press element 4251 is pressed once again, the stopper protrusion 4221 of the first extending part 422 can synchronously move along the first limit guide groove 42541, and the stopper protrusion 4231 of the second extending part 423 also synchronously moves along the second limit guide groove 42542, therefore the first extending part 422 and the stretching, extension of the direction outside the second joint body 421 respectively of the second extending part 423, and when press element 4251 is got back to the first fixed position Y1, the first extending part 422 and the second extending part 423 also recover spacing pattern, and it as shown in figure 30.

In addition, joint male seat 42 ' in the present embodiment ' variable being designed to, engage male seat 42 ' ' also comprise that being arranged at one in the second joint body 421 stretches elastomer (not indicating in figure), and stretch elastomeric two ends and be resisted against respectively the first extending part 422 and the second extending part 423; Wherein, when the first extending part 422 and the second extending part 423 carry out retract stroke, stretching elastomer can be compressed and provide more elastic force to give the first extending part 422 and the second extending part 423, be with, in the first extending part 422 and the second extending part 423 process that the direction outside the second joint body 421 stretches respectively again, will be more laborsaving, save time.

In this preferred embodiment, the outboard end of the first extending part 422 has the first inclined plane 4223 and the second inclined plane 4224, and the first inclined plane 4223 be direction from the end face of the first extending part 422 towards the bottom surface of the first extending part 422 toward outer incline, and the second inclined plane 4224 is towards the direction of the end face of the first extending part 422 toward outer incline from the bottom surface of the first extending part 422; Similarly, the outboard end of the second extending part 423 also has the first inclined plane 4233 and the second inclined plane 4234, and the first inclined plane 4233 be direction from the end face of the second extending part 423 towards the bottom surface of the second extending part 423 toward outer incline, and the second inclined plane 4234 is towards the direction of the end face of the second extending part 423 toward outer incline from the bottom surface of the second extending part 423; Wherein, when press element 4251 leave initial position this apart from time, when the lower end of L bar shaped clamp hook piece 4252 is fixed on the second fixed position Y2 of press button positioning groove 42543, the outboard end of the outboard end of the first extending part 422 and the second extending part 423 is still exposed to outside the second joint body 421.

Moreover, because now the first extending part 422 and the second extending part 423 are in release mode, if therefore will and engage male seat 42 ' by the backboard of lamp body structure 91 912 ' combine, as long as the backboard of lamp body structure 91 912 is advanced towards the direction of installed surface, and the inner side of the means that wear 9121 that makes backboard 912 along the second inclined plane 4224 of the first extending part 422 and the second inclined plane 4234 of the second extending part 423 move, thus, the means that wear 9121 of the backboard 912 of lamp body structure 91 just can be passed with taking advantage of a situation and engage male seat 42 ' '; Simultaneously, in such process, the first extending part 422 and the second extending part 423 are because being pushed by the inner side of the means that wear of backboard more toward inside contracting, so ordering about spacing main body 4254 moves up, and then the second fixed position Y2 is left in the lower end that makes L bar shaped clamp hook piece 4252, cause spacing main body 4254 elastic force providing because of spacing elastomer 4253 of taking advantage of a situation to move down, until the first fixed position Y1 of the press button positioning groove 42543 of limited main body 4254 is followed in the lower end of L bar shaped clamp hook piece 4252, support, and be fixed on the first fixed position Y1; Be with, in the means that wear 9121 of the backboard 912 of lamp body structure 91 through engaging male seat 42 ' ' after, the first extending part 422 and the second extending part 423 automatically direction outside the second joint body 421 stretch, and automatically in spacing pattern, in order to do the backboard 912 that makes lamp body structure 91, be stable in the first extending part 422, the second extending part 423 and engage between the installed surface of female seat 41.

What specify is, joint male seat 42 ' in this preferred embodiment ' also variable being designed to, when press element 4251 leave initial position this apart from time, when the lower end of L bar shaped clamp hook piece 4252 is fixed on the second fixed position Y2 of press button positioning groove 42543, the first extending part 422 and the second extending part 423 are to be reduced in the second joint body 421 in fully, for the means that wear 9121 of the backboard 912 of lamp body structure 91 directly through engaging male seat 42 ' '; Yet, so changing design can cause, when user passes the means that wear of the backboard of lamp body structure 91 912 9121 to engage male seat 42 ' ' after, in order to prevent that the backboard 912 of lamp body structure 91 from dropping downwards, must be more hand steered a backboard 912 for lamp body structure 91, and another hand need remove to press press element 4251 compactly, until the first extending part 422 and the second extending part 423 respectively the direction outside the second joint body 421 stretch and recover after spacing pattern, could will hold up the handing down of backboard 912 of lamp body structure 91.

Explanation based on above is known, the benefit of the design of this preferred embodiment is, when user passes the means that wear of the backboard of lamp body structure 91 912 9121 to engage male seat 42 ' ' after, the first extending part 422 and the second extending part 423 automatically direction outside the second joint body 421 stretch, and automatically in spacing pattern, extremely increased the convenience of user's mounted lamp.

Again, if will be by the backboard of lamp body structure from engaging male seat 42 ' ' disassemble, can first press press element 4251, make press element 4251 leave this distance of initial position, namely make the lower end of L bar shaped clamp hook piece 4252 be fixed on the second fixed position Y2 of press button positioning groove 42543; Because now the first extending part 422 and the second extending part 423 are in release mode, therefore as long as by the backboard of lamp body structure 91 912, the opposite direction towards installed surface pulls again, and the inner side of the means that wear 9121 that makes backboard 912 along the first inclined plane 4223 of the first extending part 422 and the first inclined plane 4233 of the second extending part 423 move, thus, passing that the means that wear 9121 of the backboard 912 of lamp body structure 91 just can be taken advantage of a situation engages male seat 42 ' ', and then be disengaged male seat 42 ' '.

What remark additionally is, another benefit of the design of this preferred embodiment is, while being fixed on the second fixed position Y2 of press button positioning groove 42543 due to the lower end when L bar shaped clamp hook piece 4252, the first extending part 422 and the second extending part 423 are to be not reduced in the second joint body 421 in fully, therefore user's wish by the backboard of lamp body structure 91 912 from engaging male seat 42 ' ' while disassembling, just need not press press element 4251 instantly on the other hand, another hand also will held up the backboard 912 of lamp body structure 91 simultaneously, prevent the moment being pressed when press element 4251, the backboard 912 of lamp body structure 91 directly falls down, that is to say, due in this preferred embodiment, after press element 4251 is pressed, the outboard end of the outboard end of the first extending part 422 and the second extending part 423 is still exposed to outside the second joint body 421, therefore the backboard 912 that the outboard end of the outboard end of the first extending part 422 and the second extending part 423 can also support lamp body structure 91 in time directly drops preventing, now user just can be by the backboard of lamp body structure 91 912 from joint male seat 42 ' as long as execute a strength again ' disassemble.

The foregoing is only preferred embodiment of the present utility model, not in order to limit claim scope of the present utility model, therefore all other do not depart from the equivalence completing under the spirit that the utility model discloses and change or modify, and all should be contained in scope of the present utility model.

Claims (29)

1. an assembling type light fixture, is characterized in that, comprising:

One engages female seat, comprises a joint body, two electrical contacts and an elastic card locking element; Wherein, this two electrical contact is arranged on this joint body, and is provided with movably this elastic card locking element on this joint body; And

One light fixture male seat, comprises a light fitting body, two conductive connecting pins and a position limiting structure; Wherein, this position limiting structure is formed on this light fitting body;

Wherein, when this light fixture male seat is connected to this joint female seat, this two conductive connecting pin is through at least one groove of wearing of this joint body, and in this at least one wearing in groove after a rotary lock stroke, and be electrically connected at this two electrical contact, and this elastic card locking element is sticked in this position limiting structure, to forbid engaging with this in this light fixture male seat the rotation that carries out between female seat, departs from stroke.

2. assembling type light fixture as claimed in claim 1, is characterized in that, this joint female seat also comprises that one covers plate, and it is entire in this joint body that this covers plate lid, and this covers plate and engages body with this and jointly define an interior accommodation space and an outer accommodation space.

3. assembling type light fixture as claimed in claim 2, it is characterized in that, this covers plate and has at least one location snap fit, and this joint body also comprises at least one locating groove, in this, cover plate lid entire during in this joints body, this at least one location snap fit hook closes in this at least one locating groove; And/or this covers plate and has a wiring perforation, when this joint body is fixed on an extraneous wall body, one power lead of pulling out from this wall body is suitable to pass this outer accommodation space, enters this interior accommodation space, to be electrically connected at this two electrical contact through this wiring perforation.

4. assembling type light fixture as claimed in claim 1, is characterized in that, this joint body has a positive guiding structural, and this light fitting body has a negative guiding structural; Wherein, this positive guiding structural profile is matched with this feminine gender guiding structural, in order to be guided on this light fitting body, carries out before this rotary lock stroke, makes this light fitting body along a specific direction, be limited in an initial position with respect to this joint body; Or be that this positive guiding structural is in order to guide this two conductive connecting pin of this light fixture male seat, before this light fixture male seat carries out this rotary lock stroke, make this two conductive connecting pin of this light fixture male seat along this specific direction, be limited in this initial position with respect to this joint body; Or be that this joint body has a negative guiding structural, be used to this light fitting body and carry out before this rotary lock stroke, two conductive connecting pins of guiding this light fixture male seat are pegged graft along this feminine gender guiding structural with respect to this joint body.

5. assembling type light fixture as claimed in claim 4, is characterized in that, this positive guiding structural is a stop block, and this feminine gender guiding structural is a backstop groove, and before this light fitting body carries out this rotary lock stroke, this stop block enters in this backstop groove.

6. assembling type light fixture as claimed in claim 5, is characterized in that, when this light fixture male seat is connected to this joint female seat, this two conductive connecting pin penetrates this at least one groove of wearing of this joint body; Wherein, respectively the end of this conductive connecting pin is formed with a hook part, in this light fitting body, carry out after this rotary lock stroke, and this hook part snap fit or be resisted against this at least one groove of wearing respectively, and be electrically connected at mutually should electrical contact simultaneously.

7. assembling type light fixture as claimed in claim 1, is characterized in that, this light fitting body comprises one group of fishplate bar and an illumination assembly, and this group fishplate bar is connected in this illumination assembly; Wherein, this illumination assembly comprises a circuit board, and this circuit board is electrically connected at this two conductive connecting pin.

8. assembling type light fixture as claimed in claim 7, it is characterized in that, this position limiting structure is outstanding is formed at this group fishplate bar, and this position limiting structure is an arc protruding rail, and this arc protruding rail is consisted of two arc bumps and the depressed part that is formed between this two arc bump.

9. assembling type light fixture as claimed in claim 8, is characterized in that, this joint body has a base plate and the upwardly extending surrounding place side wall of this base plate certainly, and this surrounding place side wall and this base plate have respectively one first perforation and one second perforation.

10. assembling type light fixture as claimed in claim 9, is characterized in that, this base plate is formed with an arc groove, and this arc groove is in order to this arc protruding rail of accommodating this group fishplate bar; Wherein, this second perforation is formed at this arc groove.

11. assembling type light fixtures as claimed in claim 10, it is characterized in that, this elastic card locking element has a junction, and appears portion and a blocking part, this connecting portion of this elastic card locking element is connected in this and covers plate, this portion of appearing be piercing in movably this surrounding place side wall this first perforation and outside being revealed in, and this blocking part be arranged in movably this base plate this second perforation; Wherein, when this portion of appearing is positioned at a primary importance, this blocking part is suitable with this depressed part of clip, this light fixture male seat is engaged between female seat, be a clip state with this, to forbid engaging with this in this light fixture male seat this rotation disengaging stroke that carries out between female seat; When this portion of appearing is positioned at a second place, this blocking part is suitable to leave in this depressed part, this light fixture male seat is engaged with this and between female seat, be a disarm state.

12. 1 kinds of assembling type light fixtures, is characterized in that, comprising:

One engages female seat, comprises a joint body and two electrical contacts; Wherein, this two electrical contact is arranged on this joint body, and this joint body is formed with one first limiting section;

One light fixture male seat, comprises a light fitting body and two conductive connecting pins; Wherein, on this light fitting body, be formed with one second limiting section; And

One movable latch elements;

Wherein, when this light fixture male seat is connected to this joint female seat, and this two conductive connecting pin is through at least one groove of wearing of this joint body, and in this at least one wearing in groove after a rotary lock stroke, and be electrically connected at this two electrical contact, and this movable latch elements can be assembled and be sticked in the position limiting structure jointly being formed by this first limiting section and this second limiting section, to forbid engaging with this in this light fixture male seat the rotation that carries out between female seat, depart from stroke.

13. assembling type light fixtures as claimed in claim 12, is characterized in that, this movable latch elements has one first auxiliary section, and this position limiting structure has one second auxiliary section; Wherein, when this movable latch elements is positioned at a primary importance, this the first auxiliary section snap fit is in this second auxiliary section, this light fixture male seat engaged between female seat, be a clip state with this, to forbid engaging with this in this light fixture male seat this rotation that carries out between female seat, departs from stroke; When this movable latch elements is positioned at a second place, this first auxiliary section discharges this second auxiliary section, this light fixture male seat is engaged with this and between female seat, be a disarm state; And/or this joint female seat also comprises that one covers plate, it is entire in this joint body that this covers plate lid, and this covers plate and engages body with this and jointly define an interior accommodation space and an outer accommodation space; And/or respectively the end of this conductive connecting pin is formed with respectively a hook part, when this light fixture male seat is connected to this joint female seat, this two conductive connecting pin penetrates this at least one groove of wearing of this joint body, in this light fitting body, carry out after this rotary lock stroke, this hook part snap fit or be resisted against this at least one groove of wearing respectively, and be electrically connected at this two electrical contact simultaneously; And/or this light fitting body comprises one group of fishplate bar and an illumination assembly, and this group fishplate bar is connected in this illumination assembly, and this illumination assembly comprises a circuit board, and this circuit board is electrically connected at this two conductive connecting pin.

14. assembling type light fixtures as claimed in claim 13, it is characterized in that, this covers plate and has at least one location snap fit, and this joint body also comprises at least one locating groove, in this, cover plate lid entire during in this joints body, this at least one location snap fit hook closes in this at least one locating groove.

15. assembling type light fixtures as claimed in claim 14, it is characterized in that, this covers plate and has a wiring perforation, when this joint body is fixed on an extraneous wall body, one power lead of pulling out from this wall body is suitable to pass this outer accommodation space, through this wiring perforation, enter this interior accommodation space, to be electrically connected at this two electrical contact.

16. 1 kinds of assembling type light fixtures, is characterized in that, comprising:

One light fitting body;

One engages female seat, comprises that one has at least one joint body and at least two electrical contacts of wearing groove; Wherein, this at least two electrical contact is arranged on this joint body;

One engages male seat, at least comprises two conductive connecting pins; Wherein, this engages female seat and engages the one in male seat with this, is arranged at this light fitting body place; And

One clamping structure, engages between male seat with this to be arranged at this joint female seat away from this at least one mode of wearing groove;

Wherein, when this joint male seat engages female seat group connects mutually with this, this at least two conductive connecting pin is through this at least one groove of wearing of this joint body, and in this at least one wearing in groove after a rotary lock stroke, and be electrically connected at this at least two electrical contact, and this clamping structure can be forbidden engaging with this in this joint male seat the rotation that carries out between female seat and departs from stroke.

17. assembling type light fixtures as claimed in claim 16, it is characterized in that, this clamping structure comprises a movable latch elements and a position limiting structure, this movable latch elements is connected at least one in this joint female seat and this joint male seat, and this position limiting structure is formed at least another one in this joint female seat and this joint male seat; Wherein, when this movable latch elements is positioned at a primary importance, this movable this position limiting structure of latch elements clip, makes this joint male seat engage with this to be between female seat a clip state, to forbid engaging with this in this joint male seat this rotation that carries out between female seat, departs from stroke; When this movable latch elements is positioned at a second place, this movable latch elements discharges this position limiting structure, this joint male seat is engaged with this and between female seat, be a disarm state.

18. assembling type light fixtures as claimed in claim 17, it is characterized in that, outstanding this joint female seat that is formed at of this position limiting structure, this position limiting structure is an arc protruding rail, and this arc protruding rail is consisted of two arc bumps and the depressed part that is formed between this two arc bump, and the surrounding place side wall that this joint male seat has a base plate and is connected with this base plate, this surrounding place side wall and this base plate have respectively one first perforation and one second perforation; Wherein, this joint male seat is formed with an arc groove, and this arc groove is in order to accommodating this arc protruding rail, and this second perforation is formed at this arc groove.

19. assembling type light fixtures as claimed in claim 18, it is characterized in that, this movable latch elements has a junction, and appears portion and a blocking part, this connecting portion of this movable latch elements is connected in this joint male seat, this portion of appearing be piercing in movably this surrounding place side wall this first perforation and outside being revealed in, and this blocking part be arranged in movably this base plate this second perforation; Wherein, when this portion of appearing is positioned at this primary importance, this blocking part is suitable with this depressed part of clip, this joints male seat is engaged between female seat, be this clip state with this, to forbid engaging with this in this joint male seat this rotation disengaging stroke that carries out between female seat; When this portion of appearing is positioned at this second place, this blocking part is suitable to leave in this depressed part, this joint male seat is engaged with this and between female seat, be this disarm state.

20. assembling type light fixtures as claimed in claim 17, it is characterized in that, this joint female seat has one first contact surface and one first limiting section, this joint male seat has one second contact surface and the second limiting section, when this joint male seat engages female seat group connects mutually with this, this first contact surface is engaged in this second contact surface, and this first limiting section and this second limiting section form this position limiting structure jointly; Wherein, when this movable latch elements is positioned at a primary importance, this movable this position limiting structure of latch elements clip, makes this joint male seat engage with this to be between female seat a clip state, to forbid engaging with this in this joint male seat this rotation that carries out between female seat, departs from stroke; When this movable latch elements is positioned at a second place, this movable latch elements discharges this position limiting structure, this joint male seat is engaged with this and between female seat, be a disarm state; Or be that this position limiting structure is an accommodating groove of wearing, be formed at this joint female seat engages a male seat one wherein sidewall with this, use for this movable latch elements and be inserted in wherein to carry out this rotary lock stroke.

21. assembling type light fixtures as claimed in claim 16, is characterized in that, this joint female seat also comprises that one covers plate, and it is entire in this joint body that this covers plate lid, and this covers plate and engages body with this and jointly define an interior accommodation space and an outer accommodation space; Wherein this covers plate and has at least one location snap fit, and this joint body also comprises at least one locating groove, covers plate lid entire during in this joints body in this, and this at least one location snap fit hook closes in this at least one locating groove; And/or this covers plate and has a wiring perforation, when this joint body is fixed on an extraneous wall body, one power lead of pulling out from this wall body is suitable to pass this outer accommodation space, enters this interior accommodation space, to be electrically connected at this two electrical contact through this wiring perforation.

22. assembling type light fixtures as claimed in claim 21, it is characterized in that, this assembling type light fixture also comprises at least one waterproof collar, this at least one waterproof collar be arranged at this this wiring perforation that covers plate and this power lead joint, this covers plate and engages the joint of one group of fishplate bar of the joint of body, a base plate of this joint body and this light fitting body and coupled throw light at least one in the joint of assembly of this group fishplate bar with this.

23. assembling type light fixtures as claimed in claim 16, it is characterized in that, respectively the end of this conductive connecting pin is formed with respectively a hook part, when this joint male seat is connected to this joint female seat, this two conductive connecting pin penetrates this at least one groove of wearing of this joint body, in this light fitting body, carry out after this rotary lock stroke, this hook part snap fit or be resisted against this at least one groove of wearing respectively, and be electrically connected at this two electrical contact simultaneously; And/or this light fitting body also comprises an apotting spindle part, when this joint male seat is connected to this joint female seat, this apotting spindle part of this joint male seat enters this joint body of this joint female seat; Wherein, this joint male seat be take this apotting spindle part as an axial rotary, to carry out this rotary lock stroke with respect to this joint female seat.

24. 1 kinds of arrangements of electric connections that are applied to assembly lamp, is characterized in that, comprising:

One engages female seat, comprises that having at least one one first of groove of wearing engages body and be arranged at least two electrical contacts on this joint body; And

One engages male seat, comprise that having one second of at least two conductive connecting pins engages body and a Stop structure, and this at least two conductive connecting pin is in order to this at least one groove of wearing through this joint body, and in this at least one wearing in groove after a rotary lock stroke, be electrically connected at this at least two electrical contact;

Wherein, this joint female seat also comprises a position limiting structure, and this Stop structure comprises a press section and away from this at least one stop section of wearing groove, and this stop section is in order to combine with this position limiting structure, to forbid that this joint male seat engages the rotation that carries out between female seat and departs from stroke with this, and this stop section is to depart from this position limiting structure because should press section being pressed, for this joint male seat, engages this rotation that carries out between female seat with this and depart from stroke; Or be

This Stop structure comprises a press section of a bottom surface that is exposed at least partly this joint male seat and a stop section that is exposed at least partly an end face of this joint male seat, and this stop section is in order to stretch into this at least one groove of wearing, to forbid that this joint male seat engages the rotation that carries out between female seat and departs from stroke with this, and this stop section is to depart from this because should press section being pressed to wear groove, for this joint male seat, engages this rotation that carries out between female seat with this and depart from stroke.

25. arrangements of electric connections that are applied to assembly lamp as claimed in claim 24, it is characterized in that, this position limiting structure is a spacing perforation, and this stop section is in order to stretch in this spacing perforation, to forbid that this joint male seat engages this rotation that carries out between female seat and departs from stroke with this; Or be that this stop section has a guiding incline, when being used to this joint male seat and carrying out this rotary lock stroke, this stop section be guided and stretch into this at least one groove of wearing.

26. arrangements of electric connections that are applied to assembly lamp as claimed in claim 24, is characterized in that, this second engages that body has one first wall body and with respect to one second wall body of this first wall body, and this Stop structure also comprises a block elastomer; Wherein, the elastomeric two ends of this block are resisted against respectively this stop section and this first wall body, and in order to provide elastic force to give this stop section, in order to do this stop section is at least partly exposed to outside this second wall body.

27. arrangements of electric connections that are applied to assembly lamp as claimed in claim 26, it is characterized in that, this press section is exposed to outside this first wall body at least partly, and this Stop structure also comprises the sliding part being arranged between Yu Gai stop section, this press section, wherein, this at least part of press section outside being exposed to this first wall body is by towards this second when engaging intrinsic direction and pressing, this sliding part is in response to being supported and promote this stop section by this press section, so that at least part of this stop section being exposed to outside this second wall body inside contracts towards the intrinsic direction of this second joint; And/or this sliding part has one first slide member tilts face and one second slide member tilts face, and this first slide member tilts face is that the direction by Chao Gai stop section, this press section tilts, and being direction by Chao Gai press section, this stop section, this second slide member tilts face tilts, wherein, this press section has a ，Er Gai stop section, inclined plane, press section that is contacted with this first slide member tilts face and has an inclined plane, stop section that is contacted with this second slide member tilts face; And/or on this sliding part, be provided with a sliding part chute, and on this second wall body, be provided with a sliding part slide rail corresponding with this sliding part chute, or be on this second wall body, to be provided with this sliding part chute, and on this sliding part, be provided with this sliding part slide rail corresponding with this sliding part chute; And/or on this press section, be provided with a press section chute, and be provided with a press section slide rail corresponding with this press section chute in this second joint body, or be to be provided with this press section chute in this second joint body, and on this press section, be provided with this press section slide rail corresponding with this press section chute; And/or on this stop section, be provided with a stop section chute, and be provided with a stop section slide rail corresponding with this stop section chute in this second joint body, or be to be provided with this stop section chute in this second joint body, and on this stop section, be provided with this stop section slide rail corresponding with this stop section chute.

28. arrangements of electric connections that are applied to assembly lamp as claimed in claim 24, it is characterized in that, this joint male seat also comprises a restriction and releasing structure and from this second outward extending at least one extending part in side that engages body, and when this at least one extending part carries out a retract stroke towards the intrinsic direction of this second joint, at least part of this joint male seat can be worn element by one of a light fixture and pass, and combines with this light fixture; Wherein, this restriction and releasing structure comprise a press element of a bottom surface that is exposed to this housing, and this at least one extending part is because of this retract stroke that carries out that should press element be pressed.

29. arrangements of electric connections that are applied to assembly lamp as claimed in claim 28, it is characterized in that, when this press element not touched and while being positioned at an initial position, this restriction and releasing structure are in a spacing pattern, to limit this at least one extending part this retract stroke that carries out, and when this press element touched and leave this initial position or mobile one apart from time, this restriction and releasing structure be in a release mode, makes this at least one extending part this retract stroke that can carry out.

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