CN103568930A - Automotive lighting device - Google Patents
Automotive lighting device Download PDFInfo
- Publication number
- CN103568930A CN103568930A CN201310399667.9A CN201310399667A CN103568930A CN 103568930 A CN103568930 A CN 103568930A CN 201310399667 A CN201310399667 A CN 201310399667A CN 103568930 A CN103568930 A CN 103568930A
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- China
- Prior art keywords
- lamp
- adaptor union
- lamp socket
- pedestal
- axle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/19—Attachment of light sources or lamp holders
- F21S43/195—Details of lamp holders, terminals or connectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/19—Attachment of light sources or lamp holders
- F21S41/192—Details of lamp holders, terminals or connectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/19—Attachment of light sources or lamp holders
- F21S41/194—Bayonet attachments
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
An automotive lighting device (1) for vehicles is provided with a headlight body, a lamp (3) including a bulb (10) and a lamp socket (11) integrally connected in one piece to the bulb and having male contacts (12) arranged so as to project at a right angle with respect to an axis (A) of the lamp, and a system (7) for assembling the lamp including a base (13), bayonet coupling means (15; 14) between lamp socket and base, and a connector (16) integrally provided with female contacts (18) which can be coupled with the male contacts by means of the movement of the connector perpendicular to the axis; the connector (16) includes at least one projecting part (24) protruding from a frontal face (23) of the connector which, with the connector being coupled to the lamp socket, faces the bulb; and the base (13), towards the lamp socket, is provided with a channel (25) arranged transversally to the axis and shaped so as to receive, in an undercut-like slidingly coupled manner, the at least one projecting part (24) when the lamp socket is bayonet coupled to the base.
Description
Technical field
The present invention relates to a kind of car headlight device, head lamp or front car light typically, its be provided with at least one lamp and have for by lamp on parasite or front truck lamp body fast and the system of safety assembling.Especially, this lamp is so-called " H15 " type, and wherein this lamp comprises bulb and the lamp socket of being made and being integrally connected with bulb one by non-conductive material; Lamp socket has each male contact, blade or " fast connecting terminal (fast on) " type typically, about the axis of symmetry of bulb with right angle from lamp base part to arranging highlightedly.
Background technology
The self-propelled vehicle front car light of known this type from EP1637803A.Lamp assembly system comprises: pedestal, it can in use be fixed to front truck lamp body or parasite in known manner, this pedestal provides the bayonet type receiving device for lamp socket, it has the bayonet type assembling device with the receiving device complementation of pedestal successively, and the adaptor union of being made and had integratedly each female contact by non-conductive material.By the in use operation in the machinery space of vehicle, be inserted on lamp socket this adaptor union lateral slip, make to connect the latter's male contact and the female contact of adaptor union, they are connected to the electric power supply system of vehicle.
In order to prevent that adaptor union from use discharging from the accident of lamp socket, pedestal is provided with the outshot of similar shelf tangently, it is supporting connector and in use guide it to be inserted on lamp socket in use, and adaptor union is connected to jut wherein in snap-fastener mode.
Such scheme relative efficiency still has a plurality of shortcomings.
First, the power that adaptor union is held to be connected to lamp socket is only fixed against by the snap-fastener between the jut of the similar shelf of adaptor union and pedestal and connects and the resistance that applies; This mode, keeps in order to obtain actv., and what user must apply is very large for connecting with the power of release connector, and this makes when lamp damages, and its replacement operation is very difficult.
Second, in order to complete lamp to the electrical connection of the electric power supply system of vehicle, being connected subsequently of the male contact of the insertion by adaptor union on lamp socket and the female contact of adaptor union and lamp socket, need first bayonet socket to connect lamp socket to pedestal, because the latter has the jut for bayonet socket mode receiving connector.Therefore,, owing to conventionally there is narrow space in the machinery space of vehicle, the insertion of adaptor union on lamp socket doubles difficulty for user.
Finally, still due to the narrow space that need to operate therein, user carries out substantially blindly for remove the operation with assembling lamp on pedestal, and pedestal is in use firmly-fixed to front car light.This means the possibility with wrong way assembling lamp.
Summary of the invention
Therefore, the object of the invention is to eliminate these shortcomings, by a kind of car headlight device is provided, the lamp that comprises type described at least one, with for the quick system of this lamp of assembling, wherein in use put on confining force on adaptor union be independent of user required for connecting the power of the female contact of adaptor union and the male contact of lamp socket.
A further object of the present invention is to provide a kind of illumination equipment, wherein, it is very simple for user, replacing lamp, even executable operations in narrow space, and wherein, lamp assembly system is simply and economically to implement, and has small size, and in fact it in use eliminated any risk that adaptor union surprisingly discharges from lamp socket.
The present invention thereby relate to the car headlight device of a kind of similar front car light or head lamp, comprise front truck lamp body, at least one lamp holds in the inner, and for the rapid system of assembling lamp on front truck lamp body and/or the possible parasite that is connected to front truck lamp body, wherein, described lamp comprises bulb and the lamp socket of being made and being integrally connected with bulb by non-conducting material; And wherein, lamp socket is provided with each male contact, it is arranged as with respect to lamp axle, to meet at right angles from lamp base part to outstanding; Lamp assembly system comprises pedestal, it in use can be fixed to front truck lamp body and/or parasite, bayonet type receiving device for the lamp socket that carried by pedestal, bayonet type assembling device is carried by lamp socket and is complementary with the receiving device of described pedestal, and adaptor union, by non-conducting material, made, and provide integratedly each female contact, it can be connected to by adaptor union the male contact of lamp socket perpendicular to the mode of the movement of described axle; It is characterized in that, in combination:
I)-adaptor union comprises at least one jut, and its front surface projection from adaptor union obtains, and it in use in the face of bulb, and is basically parallel to described axle and arranges in the situation that adaptor union is connected to lamp socket;
Ii)-pedestal, towards lamp socket, be provided with passage, itself and described axle crosscut, and be shaped to and make when lamp socket bayonet socket is connected to pedestal, in the sliding block joint mode of undercutting formula, carry out described at least one jut of receiving connector, thereby prevent between adaptor union and lamp socket the relative motion perpendicular to described axle, and thereby keep the female contact of adaptor union to be connected to safely the male contact of lamp socket.
The invention further relates to and there is the vehicle of this illumination equipment and the method for assembling lamp on car headlight device, this lamp comprises bulb and the lamp socket of being made and being integrally connected with bulb by non-conducting material, and lamp socket is provided with each male contact, be arranged so that with respect to axle, to meet at right angles from lamp base part to outstanding, lamp rotates about pedestal relatively around this axle, thereby assembles this lamp at pedestal upper latch notch; Comprise step:
-snap-fastener assembling is made and is wholely set each the adaptor union of female contact to the male contact of lamp socket by non-conducting material, the mode moving perpendicular to described axle by adaptor union;
Lamp/the connector unit of the connection of-bayonet socket thereby acquisition is to pedestal, thereby around described axle rotating lamp by least one jut of adaptor union be inserted on pedestal obtain and with the passage of this axle lateral arrangement in, jut is carried as from the front surface in the face of bulb outstanding, be shaped to described at least one jut that makes to come in the mode of undercutting formula sliding block joint receiving connector, thereby prevent relatively moving in the direction perpendicular to axle between adaptor union and lamp socket, and thereby keep the female contact of adaptor union to be connected to safely the male contact of lamp socket.
Especially, illumination equipment of the present invention comprises, front truck lamp body, and at least one lamp holds in the inner, and for the rapid system of assembling lamp on front truck lamp body and/or the possible parasite that is connected to front truck lamp body; Described lamp comprises bulb and the lamp socket of being made by non-conducting material, for example, by molded synthetic plastics material, integrally be connected with bulb, and be in use mounted on pedestal, pedestal can be fixed on front truck lamp body and/or parasite by the mode of the bayonet type assembling device that carried by lamp socket, and the bayonet socket receiving device that can be connected to pedestal carries out complementation.
Lamp socket has each male contact, to meet at right angles with respect to optical axis, from lamp base part, to giving prominence to, arrange, consistent with the relative rotation axi between lamp socket and pedestal, in use, with respect to this, between the bayonet type receiving device of pedestal and the bayonet type assembling device of lamp socket, realize bayonet socket and connect; Adaptor union, is made by non-conducting material, for example, by molded synthetic plastics material, has integratedly each female contact, and it is the mode perpendicular to the movement of this axle by adaptor union, is connected to the male contact of lamp socket.
According to the present invention, adaptor union comprises at least one jut, its front surface projection from adaptor union and obtaining, and it in use in the face of bulb, and is in substantially parallel relationship to described optical axis and arranges in the situation that adaptor union is connected to lamp socket; And pedestal, towards lamp socket, provide passage, itself and described optical axis crosscut are arranged, and be shaped to and make when lamp socket bayonet socket is connected to pedestal, with described at least one jut of undercutting formula sliding block joint mode receiving connector, thereby prevent between adaptor union and lamp socket the relative motion perpendicular to described axle, and thereby keep the female contact of adaptor union to be connected to safely the male contact of lamp socket.
Preferably, the crosscut passage of pedestal is circular order passage, has the center of curvature consistent with this axle, and obtains on lug, lug in the opposition side radial projection of axle in the annular connecting portion of pedestal; This passage is limited between annular connecting portion and the peripheral edge of lug, its radial section be curve with L-type or preferred C type.
Adaptor union comprises a plurality of juts, makes to give prominence to and obtain from the front surface of adaptor union, and it is arranged successively perpendicular to described axle; The first jut, in the upstream arrangement of rotarying connection direction of the bayonet type assembling device of lamp socket and the bayonet type receiving device of pedestal, be substantially straight line, non deformable, and arrange according to the string of described curve track; A pair of the second jut, be arranged in the downstream of described rotary connection direction, on the other hand, be set to the tooth of elastically deformable, L-type or hook, and be integrally fixed into one with adaptor union, only by its root, and at the peripheral edge of front surface, in the face of the opposition side of lamp socket and towards described passage.
Adaptor union is further provided with the snap fastener connecting device towards lamp socket, with in use by be connected to the female contact of the male contact of lamp retainer come pre-determined bit it, with mounting lamp holder on pedestal subsequently, the jut of the adaptor union by subsequently slides and inserts in pedestal passage.
Like this, once lamp socket has been locked on pedestal, adaptor union can not discharge from lamp socket again, due to the jut by adaptor union with being connected of undercutting formula of pedestal passage prevented from removing motion completely.
In order to unload this lamp, thereby need first from pedestal, to discharge lamp socket, can remove adaptor union from lamp socket subsequently.
In practice, due to described structure, between lamp socket and pedestal, around the snap-fastener in the rotation of described axle, connect the insertion in pedestal passage of jut that motion also realized adaptor union, when lamp socket is locked on pedestal, adaptor union is locked on lamp socket.
Allow like this user in easy, quick and easy mode, to carry out the replacement of lamp, because adaptor union is from lamp socket/in the situation that the dismounting lamp socket and be inserted in lamp socket and be freely not attached to pedestal and carry out, therefore, for front truck lamp body, allow user see his/her working what.In addition, there is the lamp socket of the adaptor union of having pre-installed and being connected of pedestal, only by easy in rotary moving execution, thereby it can also be in narrow space and poor or there is no visuality and carry out, and the existence of adaptor union upper process portion has prevented that lamp socket is inserted on pedestal with wrong position.
Accompanying drawing explanation
Further Characteristics and advantages of the present invention is by clear presenting the description unrestricted, only schematic embodiment from below, with reference to the figure in accompanying drawing, wherein:
Fig. 1 with decomposition texture show according to the present invention, implement for assembling the lamp of the H15 type illustrating especially, to 3/4ths front perspective view of the major part of the rapid system of unshowned front truck lamp body;
Fig. 2 shows the transparent view of the slight rotation of in the parts shown in accompanying drawing 1;
Fig. 3 shows the proportional enlarged view of the Connection Step details between the parts in accompanying drawing 1;
Fig. 4 schematically shown with accompanying drawing 1 in front, the part longitudinal cross-sectional view of the illumination equipment installed of parts;
Fig. 5 shows the proportional enlarged view of the joint detail between pedestal, lamp socket and the adaptor union of the illumination equipment of accompanying drawing 4.
The specific embodiment
With reference to figures 1 through 5, Reference numeral 1 has been indicated the integral body (accompanying drawing 4) of car headlight device, for example head lamp or front car light, comprise front truck lamp body 2, cup-shaped substantially, in it, be furnished with at least one lamp 3, this lamp fits in lamp body 2 by running through seat 4, thereby outstanding from the back side of lamp body 2; Can also hold parasite 5 like this, it is connected to front truck lamp body 2 directly or indirectly, for example acquisition integrated with it or in inside by lamp body 2 carryings that are arranged on in order to simplify unshowned Special frame or framework; Front truck lamp body 2 is closed at anterior scioptics or transparent screen 6, it is complete illumination equipment 1.
For the assembly system 7 of lamp 3, comprise: pedestal 13, its in use can with known and thereby in order to simplify, unshowned mode is fixed to front truck lamp body 2 and/or to parasite 5, pedestal 11 carryings are the bayonet type receiving device 14 of known type as a whole, for lamp socket 11, it has is successively the bayonet type assembling device 15 of known type as a whole, itself and receiving device 14 is complementary and carried by lamp socket 11, thereby allow removably connecting of itself and pedestal 13, simple counterrotating mode by lamp socket 11 and pedestal 13 around optical axis A, optical axis A thereby consistent with the relative rotation axi A ' between lamp socket 11 and pedestal 13, with respect to this, in use, the bayonet socket of the mode by rotation between the receiving device 14 of pedestal 13 and the assembling device 15 of lamp socket 11 connects to be realized by known way, the D direction shown in the arrow of lamp socket 11 in accompanying drawing 1 (pedestal 13 be in fact fixed to front truck lamp body 2 in fixed position and/or to parasite 5) particularly.
The assembly system 7 of lamp 3 by by non-conducting material, adaptor union 16 that for example molded synthetic plastics material is made completes, and provide integratedly each female contact 18 (accompanying drawing 1), for example molded together with adaptor union 16, by adaptor union 16, carry out the mode that the rectilinearity perpendicular to axle A (A ') moves, female contact 18 can be connected with the male contact 12 of lamp socket 11 in known manner, by the snap-fastener of the adaptor union on the lamp socket of seeing 11 15 is inserted.
According to feature of the present invention, adaptor union 16 comprises at least one jut 24, and it is from the outstanding acquisition of antetheca 23 and be in substantially parallel relationship to axle A/A' layout.
In combination, towards lamp socket 11, pedestal 13 provides passage 25, and it is transverse to axle A/A' and arranges and be shaped to, in use, and when lamp socket 11 is connected to pedestal 13 by bayonet socket, with at least one jut 24 of undercutting formula sliding block joint mode receiving connector 16.In this way, any relatively moving perpendicular to axle A/A' between adaptor union 16 and lamp socket 13 is in use prevented from, when lamp 3 is assembled on pedestal 13, as below by what see more in detail, the consent contact 18 of adaptor union 16 is retained as the male contact 12 that is connected to safely lamp socket 11.
The interconnection 25 of pedestal 13 is passages of circular order, has the center of curvature consistent with axle A/A', and obtains on lug 26, and at the opposition side of axle A/A', lug is radially outstanding from the loop connecting portion 27 of pedestal 13.Passage 25 is limited between the peripheral outward flange 28 of loop connecting portion 27 and lug, peripheral outward flange 28 be curve and in radial section, be L shaped or C shape (accompanying drawing 3) preferably.Especially, curved edge 28 has substantially the center of curvature consistent with axle A (A ').
Passage 25 is opened circumferentially in two opposite end, and extend circumferential extension around connecting portion 27, it equals substantially around the width of the D that rotatablely moves of axle A/A', for in use carrying out lamp 3 (namely, with the integrated lamp socket 11 of bulb 10) be connected with the bayonet socket of pedestal 13, and between its operation in like this motion starts and finishes, as by receiving device 14 with limited by complementary connecting device 15.
According to the preferred embodiment of the present invention, adaptor union 16 comprises a plurality of juts 24, and it stretches out and obtain and alignment from antetheca 23, in the plane perpendicular to axle A/A', along the curve track with the center of curvature unanimous on the whole with axle A/A'.Especially, antetheca 23 is flat surfaces, when adaptor union 16 is connected on lamp socket 11, be arranged to perpendicular to axle A/A', and there are a plurality of each juts 24, thereby stretch out from surface 23, be parallel to wall or surface 21, and be arranged as and be aligned in substantially on this surface 23, along the curve track with consistent with axle A/A' substantially center of curvature.
Especially, adaptor union 16 carries the first jut 24b on surface on 23, and it is arranged in the upstream of rotarying connection direction D of the bayonet type assembling device 15 of lamp socket 11 and the bayonet type receiving device 14 of pedestal 13; And a pair of the second jut 24c, its aside arrange and with respect to closure D in downstream.
Jut 24b is straight line and solid substantially, thereby is non deformable substantially, and arranges according to the string of described curve track, and jut 24 is along described string alignment substantially; On the other hand, jut 24c is embodied as the tooth of the L shaped or preferred hook-type of elastically deformable.Especially, jut or tooth 24c integratedly single-piece are fixed to adaptor union 16, only by its root 30 (accompanying drawing 3), and in the outer peripheral edges 31 of front surface 23, in the face of the opposite side of lamp socket 11 and towards passage 25.
In addition,, according to further and not Second Characteristic of the present invention, adaptor union 16 has the snap fastener connecting device 33 towards lamp socket 11.Described snap fastener connecting device 33 comprises the opposed wings 34 of a pair of elastically deformable, its lateral protrusion, thereby with respect to front surface 23 and insert at female contact 18 in the direction of male contact 12 of lamp sockets 11 and stretch out from adaptor union 16; The wing 34 obtains and finishes on the opposition side of adaptor union 16 in lateral surface 21, has each connection teeth 35 (accompanying drawing 1 and 3), and tooth 35 is connected to each lateral cavity 36 being arranged as near the lamp socket 11 of male contact 12.
Due to described structure, for operator's assembling lamp 3 and carry out not under command light 3 for user to replace with new lamp be very easy on front truck lamp body 2, although when illumination equipment 1 is arranged on vehicle, operator/user must operate in narrow space.
In the first control step, be fixed to the adaptor union 16 of cable 19 and/or electric wire 20, perpendicular to axle A/A', be inserted on the contact 12 of the lamp socket 11 that belongs to lamp 3.During this step, 18Yu contact, contact 12 connects, and between electric wire 20/ cable 19 and lamp 3, sets up and is electrically connected to; In addition, due to the wing 34, adaptor union 16 snap-fasteners are connected on lamp socket 11, and tooth 35 snaps in cavity 36.
The power that this snap-fastener connects is set up at design phase, thereby in use relative thin weak and can not prevent adaptor union from contact 12 accidental separation, thereby do not need any sizable power of user/operator to carry out the connection between adaptor union 16 and lamp socket 11.Yet, once contact 18 has been inserted into contact 12, adaptor union 16 with enough fastening mode by pre-installation on lamp socket 11, thereby with individual unit, come operating light 3 and adaptor union 16.
Thereafter, such lamp 3/ adaptor union 16 " unit " is fixedly installed on pedestal 13, operation in known manner, and will be used as only on pedestal 13, installing lamp 3 as it.
Yet, during the relative rotation of lamp socket 11 and pedestal 13, the passage 25 (accompanying drawing 3) that the jut 24 of adaptor union 16 enters on left side moves, the end that rotatablely moves (and thereby, when lamp socket 11 bayonet sockets are assemblied on pedestal 13), the terminal end place of jut 24b on (accompanying drawing 3) right side of passage 25, jut 24c is arranged on the line of centers of passage 25 substantially.The 24c of hamulus portion the undercutting lower slider being limited by edge 28 engage, axially and radially on pedestal 13 lock connector 16 and lamp 3 the two.
In these cases, for adaptor union 16, no matter apply the power of what scope, also can not be unexpected from lamp socket 11 separation, unless whole assembly system 7 is damaged.
Only, when lamp 3 is during first from bayonet socket Connection Release with pedestal 13, adaptor union 16 just may be from lamp socket 11 separation, and by pulling simply adaptor union 16 perpendicular to axle A/A', thereby mobile its leave lamp socket 11, overcomes the resistance of elastic wings 34.
Claims (11)
1. the car headlight device as head lamp or front car light (1), comprises front truck lamp body (2), and at least one lamp (3) is contained in described front truck lamp body (2); And rapid system (7), for going up assembling lamp at front truck lamp body and/or the possible parasite (5) that is connected with front truck lamp body, wherein, described lamp (3) comprises bulb (10) and the lamp socket (11) of being made and being integrally connected with bulb (10) by non-conducting material; And wherein, lamp socket (11) is provided with each male contact (12), it is arranged as with the axle with respect to lamp (A) and meets at right angles from lamp base part to outstanding; Lamp assembly system comprises pedestal (13), it in use can be fixed to front truck lamp body and/or parasite, bayonet type receiving device (14) for the lamp socket (11) by pedestal (13) carrying, by lamp socket (11) carrying and with the bayonet type assembling device (15) of the receiving device complementation of pedestal, and adaptor union (16), it is made by non-conducting material, and be provided with integratedly each female contact (18), its can be by adaptor union perpendicular to the mobile link of described axle (A) male contact to lamp socket; It is characterized in that, in combination:
I)-adaptor union (16) comprises at least one jut (24), its front surface from adaptor union (23) projection obtains, in the situation that adaptor union is connected to lamp socket, the front surface of adaptor union (23) is in use in the face of bulb (10), and jut (24) is arranged to be in substantially parallel relationship to described axle (A);
Ii)-pedestal (13), towards lamp socket (11), be provided with passage (25), passage (25) is arranged to transverse to described axle (A), and be shaped to when lamp socket (11) bayonet socket is connected to pedestal (13), described at least one jut (24) with the mode receiving connector of undercutting formula sliding block joint, thereby prevent between adaptor union (16) and lamp socket (11) relative motion perpendicular to described axle (A), and thereby keep female contact (18) safety of adaptor union to be connected to the male contact (12) of lamp socket.
2. device according to claim 1, it is characterized in that, relative rotation axi between the described axle (A) of lamp and lamp socket (11) and pedestal (13) (A ') consistent, in use, about this axle, between the bayonet type receiving device (14) of pedestal and the bayonet type assembling device (15) of lamp socket, realize bayonet socket and connect.
3. device according to claim 1, is characterized in that, the described interconnection (25) of pedestal is circular order passage, and it has the center of curvature consistent with described axle (A/A '), and opens in its opposite end.
4. device according to claim 1, is characterized in that, described adaptor union (16) comprises a plurality of jut (24b; 24c), its front surface from adaptor union (23) projection obtain and the plane perpendicular to this axle along the curve track alignment with consistent with this axle substantially center of curvature.
5. device according to claim 1, is characterized in that, the described interconnection (25) of pedestal is in the upper acquisition of lug (26), and lug is on the opposite side of described axle, from annular connecting portion (27) radial projection of pedestal (13); Described passage (25) is limited between the peripheral outward flange (28) of annular connecting portion (27) and lug, peripheral outward flange (28) on radial section, be curve and for L shaped or preferred C shape.
6. device according to claim 5, is characterized in that, described curved edge (28) has consistent with described axle substantially center of curvature.
7. device according to claim 1, is characterized in that, in the situation that adaptor union is connected to lamp socket, the described front surface (23) of adaptor union is arranged perpendicular to described axle, and had each jut (24b; 24c), its in the past protrusion of surface obtain, and on described surface along the alignment substantially of the curve track with consistent with axle (A/A') substantially center of curvature; The first jut (24b), be arranged in the upstream of rotarying connection direction (D) of the bayonet type assembling device of lamp socket and the bayonet type receiving device of pedestal, as straight line substantially and solid, non deformable jut substantially, according to the string of described curve track, arrange; A pair of the second jut (24c), the described downstream of rotarying connection direction (D) that is arranged in the bayonet type assembling device of lamp socket and the bayonet type receiving device of pedestal, be set to the tooth of elastically deformable, L-type or hook, and only by its root (30) and at the peripheral edge (31) of front surface, be integrally fixed into one with described adaptor union, in the face of the opposition side of lamp socket and towards described passage.
8. device according to claim 1, is characterized in that, described adaptor union (16) is provided with the snap fastener connecting device (33) towards lamp socket.
9. device according to claim 8, it is characterized in that, described snap fastener connecting device (33) comprises the opposed wings (34) of a pair of elastic deformation, its lateral protrusion, thereby with respect to the described front surface (23) of adaptor union and be inserted in the direction on the male contact of lamp socket outstanding from adaptor union (16) at the female contact of adaptor union; This wing finishes on the opposite side of adaptor union, has each connection teeth (35), and it is connected to each lateral cavity (36) being arranged as near the lamp socket of described male contact (12).
10. a vehicle, is provided with illumination equipment according to claim 1 (1).
11. 1 kinds for the method at the upper assembling lamp (3) of car headlight device (1), this lamp comprises bulb (10) and the lamp socket (11) of being made and being integrally connected with bulb by non-conducting material, lamp socket is provided with each male contact (12), it is arranged as with respect to axle (A/A'), to meet at right angles from lamp base part to outstanding, lamp rotates about pedestal (13) relatively around this axle, thereby assembles this lamp at pedestal upper latch notch; Comprise step:
-movement by adaptor union perpendicular to described axle (A/A'), snap-fastener assembling is made and is wholely set each the adaptor union (16) of female contact (18) to the male contact (12) of lamp socket (11) by non-conducting material;
Lamp/the connector unit of the connection of-bayonet socket thereby acquisition is to pedestal (13), around described axle rotating lamp (3) thus by least one jut (24) of adaptor union (16) be inserted in pedestal (13) upper obtain and with the passage (25) of this axle lateral arrangement in, jut is carried as from the front surface (23) of the adaptor union in the face of bulb and stretches out, be shaped to described at least one jut (24) making with the mode receiving connector of undercutting formula sliding block joint, thereby prevent relatively moving in the direction perpendicular to axle between adaptor union and lamp socket, thereby consent contact (18) safety that keeps adaptor union is connected to the male contact (12) of lamp socket.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITTO2012A000668 | 2012-07-27 | ||
| IT000668A ITTO20120668A1 (en) | 2012-07-27 | 2012-07-27 | LIGHTING DEVICE FOR VEHICLES |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103568930A true CN103568930A (en) | 2014-02-12 |
| CN103568930B CN103568930B (en) | 2017-11-14 |
Family
ID=46845931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310399667.9A Active CN103568930B (en) | 2012-07-27 | 2013-07-29 | Car headlight device |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2690353B1 (en) |
| CN (1) | CN103568930B (en) |
| IT (1) | ITTO20120668A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439686A (en) * | 2016-10-11 | 2017-02-22 | 武汉通畅汽车电子照明有限公司 | Universal type installing structure of automobile light bulb and assembling method of universal type installing structure and bulb |
| CN109140371A (en) * | 2017-06-27 | 2019-01-04 | 欧司朗股份有限公司 | The general adapter device of front lamp of vehicle and headlamp assembly including the device |
| CN114110521A (en) * | 2022-01-26 | 2022-03-01 | 常州通宝光电股份有限公司 | LED module of running lamp |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1711444A (en) * | 2002-11-14 | 2005-12-21 | 皇家飞利浦电子股份有限公司 | A lamp fixation system |
| EP1637803A2 (en) * | 2004-09-18 | 2006-03-22 | Hella KGaA Hueck & Co. | Lighting device for vehicles |
| DE102004045367A1 (en) * | 2004-09-18 | 2006-04-06 | Hella Kgaa Hueck & Co. | Lighting equipment for vehicles, has mounting parts of rotating closure formed from end sections of base adapter and socket and contact plugs lying in surface that passes through electrical plug connection existing between adapter and base |
| FR2836984B1 (en) * | 2002-03-05 | 2006-08-04 | Const Electromecaniques Thome | DEVICE FOR FIXING A LAMP AND AN OCCULTOR TO A MOTOR VEHICLE PROJECTOR REFLECTOR |
| EP1043546B1 (en) * | 1999-03-29 | 2006-12-27 | Hella KGaA Hueck & Co. | Lamp holder for a vehicle headlight |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2765311B1 (en) * | 1997-06-30 | 1999-09-17 | Valeo Vision | DEVICE FORMING A LAMP SOCKET IN A MOTOR VEHICLE PROJECTOR, AND PROJECTORS INCORPORATING SAME |
| JP3280284B2 (en) * | 1997-07-25 | 2002-04-30 | スタンレー電気株式会社 | Headlights |
| FR2835595B1 (en) * | 2002-02-04 | 2004-04-02 | Const Electromecaniques Thome | LAMP SOCKET FOR MOTOR VEHICLE PROJECTOR, AND PROJECTOR REFLECTOR FOR RECEIVING SUCH A LAMP SOCKET. |
| DE102007011432A1 (en) * | 2007-03-08 | 2008-09-11 | Osram Gesellschaft mit beschränkter Haftung | headlights |
-
2012
- 2012-07-27 IT IT000668A patent/ITTO20120668A1/en unknown
-
2013
- 2013-07-26 EP EP13178282.3A patent/EP2690353B1/en active Active
- 2013-07-29 CN CN201310399667.9A patent/CN103568930B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1043546B1 (en) * | 1999-03-29 | 2006-12-27 | Hella KGaA Hueck & Co. | Lamp holder for a vehicle headlight |
| FR2836984B1 (en) * | 2002-03-05 | 2006-08-04 | Const Electromecaniques Thome | DEVICE FOR FIXING A LAMP AND AN OCCULTOR TO A MOTOR VEHICLE PROJECTOR REFLECTOR |
| CN1711444A (en) * | 2002-11-14 | 2005-12-21 | 皇家飞利浦电子股份有限公司 | A lamp fixation system |
| EP1637803A2 (en) * | 2004-09-18 | 2006-03-22 | Hella KGaA Hueck & Co. | Lighting device for vehicles |
| DE102004045367A1 (en) * | 2004-09-18 | 2006-04-06 | Hella Kgaa Hueck & Co. | Lighting equipment for vehicles, has mounting parts of rotating closure formed from end sections of base adapter and socket and contact plugs lying in surface that passes through electrical plug connection existing between adapter and base |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439686A (en) * | 2016-10-11 | 2017-02-22 | 武汉通畅汽车电子照明有限公司 | Universal type installing structure of automobile light bulb and assembling method of universal type installing structure and bulb |
| CN106439686B (en) * | 2016-10-11 | 2019-07-30 | 武汉通畅汽车电子照明有限公司 | A kind of universal mounting structure of vehicle light bulb and its assembly method with light bulb |
| CN109140371A (en) * | 2017-06-27 | 2019-01-04 | 欧司朗股份有限公司 | The general adapter device of front lamp of vehicle and headlamp assembly including the device |
| CN109140371B (en) * | 2017-06-27 | 2022-02-15 | 欧司朗股份有限公司 | Universal adapter device for vehicle headlights and headlight assembly comprising such a device |
| CN114110521A (en) * | 2022-01-26 | 2022-03-01 | 常州通宝光电股份有限公司 | LED module of running lamp |
| CN114110521B (en) * | 2022-01-26 | 2022-04-15 | 常州通宝光电股份有限公司 | LED module of running lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| ITTO20120668A1 (en) | 2014-01-28 |
| EP2690353B1 (en) | 2020-04-15 |
| EP2690353A1 (en) | 2014-01-29 |
| CN103568930B (en) | 2017-11-14 |
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