CN117261745A - High-brake lamp mounting structure and dismounting method - Google Patents
High-brake lamp mounting structure and dismounting method Download PDFInfo
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- CN117261745A CN117261745A CN202311186824.8A CN202311186824A CN117261745A CN 117261745 A CN117261745 A CN 117261745A CN 202311186824 A CN202311186824 A CN 202311186824A CN 117261745 A CN117261745 A CN 117261745A
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 32
- 239000002184 metal Substances 0.000 claims description 24
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000007480 spreading Effects 0.000 abstract description 2
- 238000003892 spreading Methods 0.000 abstract description 2
- 238000003860 storage Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/44—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/2661—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic mounted on parts having other functions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/0207—Wire harnesses
- B60R16/0215—Protecting, fastening and routing means therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
- B62D25/105—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles for motor cars
Abstract
The utility model relates to the technical field of automobile part structures, in particular to a high-brake lamp mounting structure and a high-brake lamp dismounting method. The high-brake luggage case comprises a luggage case cover and a high-brake lamp, wherein the luggage case cover comprises an inner plate and an outer plate, and the front end of the outer plate in the X direction is provided with a mounting groove which is sunken downwards along the Z direction when the luggage case cover is in a closed state; the high brake lamp is arranged in the mounting groove, and when the trunk lid is in a closed state, the front end of the X is connected with the rear end of the X of the rear windshield; the fixed structure for fixing the high brake lamp in the mounting groove is arranged among the inner plate, the outer plate and the high brake lamp, and the arrangement structure is convenient for the wire harness on the high brake lamp to be mounted. The high lamp mounting structure that stops of this application is very simple, and the high lamp that stops is in the outside of rear windshield, does not receive to shelter from, installs easily and dismantles, has increased the lamp light emitting area that stops when increasing rearmounted thing board storing ability, has very big spreading value.
Description
Technical Field
The utility model relates to the technical field of automobile part structures, in particular to a high-brake lamp mounting structure and a high-brake lamp dismounting method.
Background
In the daily road driving, when the front vehicle is braked, a high-order brake lamp is lightened so as to warn the rear driving vehicle and prevent rear-end collision accidents. In order to make the high-mounted brake lamp more conspicuous when being lighted, the high-mounted brake lamp is positioned relatively higher on the whole height of the vehicle, and is generally integrated on the outside of the vehicle body at the rear end of the vehicle roof or on the rear spoiler in consideration of convenience in disassembly and maintenance. For the recently emerging hatchback type vehicle models with all-glass roofs, the high-mounted brake light can only be arranged inside the rear windscreen. The scheme is that the high-order brake lamp is placed in a closed concave part of a sheet metal upper structure of a back tail door, and a rear windshield is adhered to a vehicle body to form a full enclosure for the high-order brake lamp, so that the high-order brake lamp is difficult to detach. In order to facilitate the disassembly and assembly of the high-order brake lamp, the high-order brake lamp can be wrapped by the upper structure of the inner decoration of the back tail door, and then the high-order brake lamp is disassembled and maintained after the inner decoration is disassembled, but the problem that the position of the high-order brake lamp on the whole car is relatively low and the back vision space is influenced exists.
In order to solve the technical problem, chinese patent entitled "high-mounted brake lamp mounting structure and automobile" with patent number CN215752146U introduces a mounting structure of high-mounted brake lamp, the structure includes a back door sheet metal assembly, a back windshield and a high-mounted brake lamp, the top of the back door sheet metal assembly is provided with a recess, the back windshield is connected with the back door sheet metal assembly, an opening communicating with the recess is formed between the back windshield and the back door sheet metal assembly, and the opening is used for loading or unloading the high-mounted brake lamp into or from the recess. The concave part is arranged at the top of the back tail door sheet metal assembly, so that the high-order brake lamp is ensured to be positioned at a higher position, and the indication function of the high-order brake lamp is effectively exerted. During installation, the high-order brake lamp can be installed in the concave part through the opening, and during disassembly, the high-order brake lamp can be taken out through the opening, so that the disassembly, the assembly and the maintenance are convenient.
However, the above-mentioned high brake lamp mounting structure has some problems in that the high brake lamp is mounted on a rear object plate and shielded by a rear windshield. There are three disadvantages to the high brake lamp arrangement at this location: firstly, in order to increase the storage space of the rear storage plate as much as possible, the volume of the high-brake lamp is reduced as much as possible, so that the lighting effect of the high-brake lamp is not obvious when the vehicle is braked; secondly, articles such as luggage and the like are often placed on the rear object placing plate, so that the risk of shielding the light rays of the high-brake lamp exists; finally, because of the shielding of rear windshield, the high brake lamp can not be conveniently disassembled like the description of the patent, and in the actual disassembly process, the rear windshield and the back door sheet metal assembly are required to be disassembled firstly, and then the high brake lamp is disassembled from the back door sheet metal assembly, so that the whole disassembly is difficult.
Disclosure of Invention
The utility model aims to solve the defects of the background technology and provides a high-brake lamp mounting structure and a high-brake lamp dismounting method.
The technical scheme of the utility model is as follows: a high-brake lamp mounting structure comprises a base,
the trunk cover comprises an inner plate and an outer plate, and the front end of the outer plate in the X direction is provided with a mounting groove which is recessed downwards along the Z direction when the trunk cover is in a closed state;
the high brake lamp is arranged in the mounting groove, and when the trunk lid is in a closed state, the front end of the X is connected with the rear end of the X-direction of the rear windshield;
the high-brake lamp is characterized in that a fixing structure for fixing the high-brake lamp in the mounting groove and an arrangement structure for facilitating the installation of the wire harness on the high-brake lamp are arranged among the inner plate, the outer plate and the high-brake lamp.
According to the high brake lamp mounting structure provided by the application, the fixing structure comprises,
the positioning groove is a three-face groove which is arranged at the middle position of the mounting groove and is opened at the Z-direction end and the X-direction rear end;
the cross positioning pin is a pin shaft which is arranged in the middle of the downward end face of the high brake lamp Z and has a cross-shaped cross section;
the cross locating pin is clamped in the locating groove when the high brake lamp is installed in the installation groove.
According to the high brake lamp mounting structure provided by the application, the fixing structure comprises,
the outer plate flanging is of a plate-shaped structure extending upwards along the Z direction from the front end of the outer plate X;
the plurality of buckle installation seats are arranged at intervals along the Y direction, and buckle installation holes penetrating along the Z direction are formed in the buckle installation seats;
the fastener is a pin shaft-shaped structure which is arranged on the lower end surface of the high brake lamp and extends along the Z direction;
the buckle is inserted into the buckle mounting hole from top to bottom along the Z direction to limit the high brake lamp in the mounting groove.
According to the high brake lamp mounting structure provided by the application, the fixing structure comprises,
the inner plate flanging is of a plate-shaped structure with the front end of the inner plate X extending upwards along the Z direction;
the mounting bosses are of a protruding structure extending along the X direction towards one side far away from the flanging of the inner plate on the inner side end surface of the flanging of the inner plate, are arranged at intervals along the Y direction, and are provided with mounting holes penetrating along the X direction;
the screw columns are fixed at one end of the lower end face of the high brake lamp, the other end of the screw columns extends along the X direction, and screw holes along the X direction are formed in the screw columns;
the screw holes are aligned with the mounting holes when the high brake lamp is assembled in the mounting groove, and the high brake lamp and the inner plate are connected into a whole through the screws driven into the screw holes and the mounting holes.
According to the high lamp mounting structure that stops that this application provided, the mounting hole is including being in the long circular through-hole on the mounting boss at inner panel turn-ups Y to both ends and being in the circular through-hole on the mounting boss in the middle of the inner panel turn-ups.
According to the high brake lamp mounting structure provided by the application, the fixing structure comprises,
the through holes are U-shaped holes which are arranged on the turnup of the outer plate and are opened at the upper end, and the through holes are distributed at intervals along the Y direction;
the limiting ribs are of a sheet-shaped structure which is arranged on the outer end face of the circumference of the screw column and extends along the radial direction, and the limiting ribs are arranged at intervals along the circumference of the screw column;
the limiting ribs are connected in the through holes between the screw posts and the mounting hole pairs Ji Shika to limit the relative displacement between the high-brake lamp and the luggage case along the Y direction.
According to the high-brake lamp mounting structure provided by the application, the support plates protruding along the Z direction are arranged at the two ends of the Y direction of the flanging of the inner plate; the Z upward end of backup pad supports tightly on the Z down terminal surface of high lamp of stopping after the high lamp of stopping is assembled to the mounting groove.
According to the high brake lamp mounting structure provided by the application, the fixing structure comprises,
the bolt hole is a through hole penetrating through the outer plate along the Z direction on the outer plate;
a metal ring disposed on the inner plate and aligned with the bolt hole in the Z-direction;
the upper end of the embedded bolt is fixed on the Z-direction lower end surface of the high brake lamp, and the lower end of the embedded bolt extends along the Z direction;
the embedded bolts sequentially penetrate through the bolt holes and the metal rings from top to bottom along the Z direction when the high-brake lamp is assembled in the mounting groove, and the high-brake lamp, the outer plate and the inner plate are fixedly connected into a whole.
According to the high-brake lamp mounting structure, the bottom surface of the mounting groove is provided with the plurality of adjusting ribs which are arranged at intervals along the Y direction; the adjusting ribs are protruding ribs with adjustable Z-direction height protruding from the bottom surface of the mounting groove along the Z-direction, and the adjusting ribs are supported on the Z-direction lower end surface of the high-brake lamp after the high-brake lamp is assembled in the mounting groove.
According to the high brake lamp mounting structure provided by the application, the arrangement structure comprises,
the first wire harness hole is a through hole formed in the middle of the outer plate;
the second wire bundle hole is a through hole formed in the middle of the inner plate;
the first and second beam holes overlap in the Z-direction.
The application also provides a high brake lamp disassembly method, which is used for disassembling the high brake lamp installation structure and comprises the following steps:
s1, opening a trunk cover, disassembling all buckles of an inner decorative plate of the trunk, and taking down the inner decorative plate of the trunk along the X direction;
s2, supporting the trunk lid, and disassembling four bilaterally symmetrical trunk hinge mounting bolts along the X direction;
s3, taking down the trunk lid from the whole automobile, reversely placing the trunk lid on the operation table to enable an inner plate of the trunk to face upwards, detaching a screw and a nut for fixing the high-brake lamp from one side of the inner plate, and detaching a high-brake lamp harness connector from the harness assembly;
s4, turning over the trunk lid, enabling the top end Z direction of the high-brake lamp to be upwards and then fixing the trunk lid, and taking down the high-brake lamp body along the Z direction.
The application has the advantages that: 1. according to the high-brake lamp, the penetrating type high-brake lamp is arranged on the luggage case outside the automobile, the storage capacity of the rear storage plate is increased, the luminous area of the high-brake lamp is increased, the safety of the automobile during braking is improved, meanwhile, the high-brake lamp is arranged on the outer side of the rear windshield, shielding can not be generated on the high-brake lamp, the high-brake lamp can be conveniently arranged on the luggage case cover through the fixing structure and the arrangement structure, the installation and the disassembly are very convenient, the rear windshield can not interfere the installation and the disassembly of the high-brake lamp, and the whole operation is very simple;
2. according to the high-brake lamp and the outer plate are positioned through the combined structure of the positioning groove and the cross positioning pin, the positioning groove is of a three-face groove structure, the positioning groove can limit the movement of the cross positioning pin along the Y direction, namely, after the cross positioning pin is inserted into the positioning groove, the high-brake lamp and the outer plate can be positioned in the Y direction, fine adjustment can be performed in the X direction, the subsequent assembly process is convenient, the whole structure is simple, and the positioning operation is convenient;
3. according to the high-brake lamp positioning device, the high-brake lamp and the outer plate are positioned and fixed through the structure of the buckle and the buckle mounting seat, the buckle is inserted into the buckle mounting seat along the Z direction, the high-brake lamp can be accurately positioned on the outer plate, meanwhile, the combined structure of the buckle and the buckle mounting seat can effectively limit the relative displacement of the high-brake lamp in the non-Z direction, the connection is tight, the structure is stable, and the positioning and the mounting of the high-brake lamp and the outer plate are greatly facilitated;
4. the mounting boss is arranged on the inner plate turnover edge, the corresponding screw column is arranged on the high brake lamp, the screw column and the mounting boss are mutually corresponding along the X direction, the high brake lamp and the inner plate can be stably fixedly connected through the bolts inserted into the mounting holes and the screw holes, the whole fixing mode is simple, and the mounting and the dismounting are convenient;
5. according to the high-brake lamp Y-direction lifting device, the mounting holes on the two groups of mounting bosses at the two ends in the Y direction are designed to be the oblong through holes, so that manufacturing errors of parts can be avoided, meanwhile, the mounting holes at the outermost sides are the oblong through holes, the screw can be allowed to move slightly in the Y direction, and meanwhile, the movement of the screw in the Z direction is limited, so that the stress structure of the high-brake lamp Y at the two ends is more stable, and the occurrence of upward lifting of the high-brake lamp Y at the two ends is avoided;
6. according to the U-shaped through hole assembly device, the plurality of U-shaped through holes are formed in the outer plate on the periphery of the outer plate, the screw columns are clamped in the U-shaped through holes through the ribs during assembly, the U-shaped through holes can effectively limit the movement of the screw columns along the Y direction, the screw columns are conveniently aligned with the mounting holes, and good positioning and fixing effects are achieved;
7. according to the high-brake lamp, the support plates are designed at the two ends of the flanging of the inner plate in the Y direction and are supported on the lower end surfaces of the two ends of the high-brake lamp in the Y direction, so that the problem of collapse and sinking caused by suspension of the high-brake lamp in the Y direction at the two ends is avoided, the rigidity of the tail end of the high-brake lamp is improved, and the installation structure of the whole high-brake lamp is more stable;
8. the high-brake lamp, the outer plate and the inner plate can be conveniently and fixedly connected into a whole through the bolt holes, the metal rings and the embedded bolt structures, the whole connection mode is simple, the installation and the operation are convenient, and the subsequent disassembly is extremely easy;
9. according to the high-brake lamp, the plurality of adjusting ribs are arranged in the mounting groove, the height difference of the high-brake lamp in the Z direction can be adjusted by the adjusting ribs, the Z-direction gap between the high-brake lamp and the outer plate of the luggage case is adjusted, the uniform and consistent gap between the tail lamp and the luggage case is ensured, and meanwhile, the structural strength of the outer plate can be enhanced by the adjusting ribs;
10. according to the high-brake lamp wire harness, the first wire harness hole is formed in the outer plate, the second wire harness hole is formed in the inner plate, the wire harness on the high-brake lamp can conveniently penetrate through the lower portion of the trunk lid, the wire harness of the high-brake lamp is very convenient to install, and subsequent disassembly is very easy;
11. the utility model provides a high lamp of stopping demolishs is whole to dismantle the luggage case lid from the automobile body, releases the fixed to the lamp of stopping highly from the inner panel one side of luggage case lid, then just can be very convenient with high lamp of stopping follow luggage case lid and take off, wholly dismantle conveniently, it is not relevant with rear windshield.
The high lamp mounting structure that stops of this application is very simple, and the high lamp that stops is in the outside of rear windshield, does not receive to shelter from, installs easily and dismantles, has increased the lamp light emitting area that stops when increasing rearmounted thing board storing ability, has very big spreading value.
Drawings
Fig. 1: the high brake lamp and the trunk lid assembly schematic diagram are provided;
fig. 2: the high brake lamp and the rear windshield are assembled in a schematic view;
fig. 3: the high brake lamp structure schematic diagram of the application;
fig. 4: the cross locating pin, the screw column and the embedded bolt on the high brake lamp are structurally schematic;
fig. 5: the high brake lamp shaft view of the application;
fig. 6: an outer plate structure schematic diagram of the application;
fig. 7: a portion a of fig. 6 of the present application is an enlarged schematic diagram;
fig. 8: the inner plate structure of the application is schematically shown;
fig. 9: part B of fig. 8 of the present application is an enlarged schematic view;
fig. 10: the high brake lamp, the trunk lid, the automobile body, the rear windshield and the trunk inner decorative plate are assembled in a schematic view;
fig. 11: the trunk lid opening schematic diagram of the application;
wherein: 1-an inner plate; 2-an outer plate; 3-a high brake lamp; 4, a positioning groove; 5-a cross positioning pin; 6, flanging the outer plate; 7, a buckle mounting seat; 8, a buckle; 9, flanging the inner plate; 10-mounting a boss; 11-a screw column; 12-oblong through holes; 13-circular through holes; 14-via holes; 15-a supporting plate; 16-bolt holes; 17-a metal ring; 18-embedding bolts; 19-adjusting ribs; 20-a first harness aperture; 21-a second wire harness aperture; 22-interior trim panels of luggage; 23-vehicle body; 24-rear windshield; 25-hinge.
Detailed Description
Embodiments of the present utility model are described in detail below, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
The utility model will now be described in further detail with reference to the drawings and to specific examples.
The application relates to a high lamp mounting structure that stops for install the suitcase with high lamp of stopping and cover, be in rear windshield's outside after the lamp installation of stopping highly, in X to the direction, the lamp of stopping highly is in rear windshield's rear, and rear windshield can not produce any shielding to the lamp of stopping highly, in the installation with dismantle the in-process like this, rear windshield can not produce any influence to it. In addition, the high-brake lamp is arranged on the outer side of the rear windshield, so that the space of the rear storage plate is not occupied, and the storage capacity of the rear storage plate is increased.
Specifically, as shown in fig. 1 to 11, the high brake lamp mounting structure comprises a trunk lid and a high brake lamp 3, wherein the trunk lid comprises an inner plate 1 and an outer plate 2, and the front end of the outer plate 2 in the X direction is provided with a mounting groove which is recessed downwards along the Z direction when the trunk lid is in a closed state; the high brake lamp 3 is arranged in the mounting groove, and when the luggage case cover is in a closed state, the X front end of the high brake lamp 3 is connected with the X rear end of the rear windshield. The high brake lamp 3 is embedded in the mounting groove, and after the mounting is completed, the high brake lamp 3 is flush with the surface of the outer plate, namely, the high brake lamp is of a streamline structure from the outside of the vehicle.
For the convenient installation high lamp of stopping 3, be provided with between inner panel 1, planking 2 and the high lamp of stopping 3 with the fixed knot of high lamp of stopping 3 in the mounting groove constructs and makes things convenient for the arrangement structure of pencil installation on the high lamp of stopping 3.
During actual assembly, the high-brake lamp 3 is fixed in the mounting groove through the mounting structure, and the wiring harness on the high-brake lamp 3 is arranged through the arrangement structure. When the trunk is required to be replaced and maintained or detached, the trunk cover is opened, all buckles of the trunk inner decorative plate are detached, and the trunk inner decorative plate is taken down along the X direction; the trunk cover is supported, and four symmetric trunk hinge mounting bolts are dismounted along the X direction; the trunk lid is taken down from the whole automobile, the trunk lid is reversely placed on the operation desk, the inner plate 2 faces upwards, the fixation of the high brake lamp 3 is released from one side of the inner plate 2, and the high brake lamp harness connector is detached from the harness assembly; the trunk lid is overturned, so that the trunk lid is fixed after the top Z direction of the high brake lamp 3 is upwards, and the high brake lamp 3 body is taken down along the Z direction.
The whole installation and the dismantlement are very convenient, and in the whole dismantlement process, the structure that need not destroy rear windshield is wide in the dismantlement installation space of high brake lamp, does not receive the influence interference of other structures, and the whole operation is very simple.
In some embodiments of the present application, the fixing structure is optimized, specifically, as shown in fig. 3 to 7, the fixing structure includes a positioning groove 4 and a cross positioning pin 5, where the positioning groove 4 is a three-sided groove that is disposed in a middle position of the mounting groove and is open at a Z-direction end and an X-direction rear end; the cross positioning pin 5 is a pin shaft which is arranged in the middle of the downward end face of the high brake lamp 3 along Z and has a cross-shaped cross section; the cross locating pin 5 is clamped in the locating groove 4 when the high brake lamp 3 is arranged in the mounting groove.
The cross locating pin 5 can accurately locate the high brake lamp 3 in the mounting groove, the Y-direction movement of the cross locating pin 5 is limited by the Y-direction two sides of the locating groove 4, the X-direction front end of the locating groove 4 can limit the maximum position of the cross locating pin 5 moving forwards along the X-direction, and the fact that the cross locating pin 5 cannot exceed the set mounting position is ensured. The X of constant head tank 4 is open-ended structure to the rear end, and convenient cross locating pin 5 has the space of adjustment in X to the direction, convenient whole installation to high lamp 3 of stopping. During installation, the cross locating pin 5 is aligned with the locating groove 4 along the Z direction, and then the cross locating pin 5 is inserted into the locating groove 4 from top to bottom, so that the locating connection of the cross locating pin 5 and the locating groove 4 can be completed.
In a further embodiment of the present application, the fixing structure is further optimized, as shown in fig. 3 to 7, where the fixing structure of the present embodiment includes an outer plate flange 6, a plurality of buckle mounting seats 7 and buckles 8, and the outer plate flange 6 is a plate-like structure that extends upward along the Z direction at the front end of the outer plate 2 in the X direction; one end of each buckle mounting seat 7 is fixed on the X-direction inner side of the outer plate flanging 6, the other end of each buckle mounting seat extends along the X-direction far away from one side of the outer plate flanging 6, a plurality of buckle mounting seats 7 are arranged at intervals along the Y-direction, and each buckle mounting seat 7 is provided with a buckle mounting hole penetrating along the Z-direction; the buckle 8 is a pin shaft-shaped structure which is arranged on the lower end surface of the high brake lamp 3 and extends along the Z direction; the buckle 8 is inserted into the buckle mounting hole from top to bottom along the Z direction to limit the high brake lamp 3 in the mounting groove.
In this embodiment, two sets of buckles 8 are arranged on the high brake lamp 3, the two sets of buckles 8 are symmetrically arranged with the X-direction central line of the high brake lamp 3 as the center, and similarly, buckle mounting seats 7 corresponding to the buckles 8 are arranged on the outer plate 2, and the buckle mounting seats 7 are symmetrically distributed. During installation, the buckle 8 is aligned with the buckle mounting hole on the buckle mounting seat 7 along the Z direction, then the lower end of the buckle 8 is inserted into the buckle mounting hole from top to bottom, and the positioning connection between the buckle 8 and the buckle mounting seat 7 can be completed. The buckle mount pad 7 can effectively restrict the non-Z relative movement of buckle 8 to, and simultaneously two sets of buckle mount pads 7 are connected with two sets of buckle 8 location after accomplishing, can't carry out rotary motion, and on the whole, high brake lamp 3 has been fixed a position in the mounting groove of planking 2 completely.
The positioning connection mode of the buckle 8 and the buckle mounting seat 7 is actually the connection structure of the pin and the hole, and the positioning connection structure is convenient to connect and extremely simple in the subsequent disassembly.
In the preferred embodiment of the present application, the fixing structure is further optimized, as shown in fig. 3 to 5 and 8 to 9, and the fixing structure of the present embodiment includes an inner panel flange 9, a plurality of mounting bosses 10 and a plurality of screw posts 11, where the inner panel flange 9 is a plate-like structure extending upward along the Z direction from the front end of the X-direction of the inner panel 1; the installation bosses 10 are protruding structures extending along the X direction on the inner side end surface of the inner plate flanging 9 and far away from the inner plate flanging 9, the installation bosses 10 are arranged at intervals along the Y direction, and the installation bosses 10 are provided with installation holes penetrating along the X direction; one end of the screw column 11 is fixed on the lower end face of the high brake lamp 3, the other end of the screw column extends along the X direction, and a screw hole along the X direction is formed in the screw column 11; the screw holes are aligned with the mounting holes when the high brake lamp 3 is assembled in the mounting groove and are connected into a whole through screws driven into the screw holes and the mounting holes.
The combined structure of the screw post 11 and the mounting boss 10 is a fixing structure for fixedly connecting the inner plate 1 and the high brake lamp 3, when the high brake lamp 3 and the mounting groove of the outer plate 2 are in positioning connection (the inner plate 1 and the outer plate 2 are fixed together at the moment) during assembly, the high brake lamp 3 needs to be fixed, the screw post 11 and the mounting boss 10 are aligned in the X direction, then fixing screws are driven into mounting holes in the mounting boss 10 and screw holes in the screw post 11 from one side of the mounting boss 10, after the screws are screwed, the screw post 11 and the mounting boss 10 can be fixed, and the inner plate 1 and the high brake lamp 3 are in fixed connection.
When the high brake lamp 3 needs to be disassembled, the screw can be unscrewed from one side of the inner plate 1, so that the fixed connection relation between the high brake lamp 3 and the inner plate 1 can be relieved, and the high brake lamp 3 is convenient to disassemble.
In addition, the mounting hole of the present embodiment includes an oblong through hole 12 on the mounting boss 10 at both ends of the inner panel bead 9 in the Y direction and a circular through hole 13 on the mounting boss 10 in the middle of the inner panel bead 9. The mounting holes on the two groups of mounting bosses 10 at the two ends in the Y direction are designed into the oblong through holes 12, so that the manufacturing errors of parts can be avoided, meanwhile, the mounting holes at the outermost side are oblong through holes, and the fixing screws can be allowed to carry out micro-movement in the Y direction, so that the stress structure of the high-brake lamp 3 at the two ends in the Y direction is more stable, and the upward tilting of the high-brake lamp 3 at the two ends in the Y direction is avoided.
In other embodiments of the present application, the fixing structure is optimized, as shown in fig. 3 to 5 and 8 to 9, where the fixing structure of the present embodiment includes a plurality of through holes 14 and a plurality of limiting ribs, the through holes 14 are U-shaped holes that are disposed on the outer panel flange 6 and have openings at the upper ends, and the plurality of through holes 14 are distributed at intervals along the Y direction; the limiting ribs are sheet-shaped structures which are arranged on the outer end face of the circumference of the screw column 11 and extend along the radial direction, and the plurality of limiting ribs are arranged at intervals along the circumference direction of the screw column 11; the limiting ribs are connected in the through holes 14 between the screw posts 11 and the mounting hole pairs Ji Shika to limit the relative displacement between the high brake lamp 3 and the luggage case along the Y direction.
The through holes 14 of the embodiment are in one-to-one correspondence with the mounting bosses 10 on the inner plate 1, and in actual assembly, the mounting bosses 10 are just attached to the front end surfaces of the through holes 14 along the X direction, and the through holes 14 are of U-shaped structures with upper ends open, so that the mounting holes on the mounting bosses 10 are conveniently exposed, and the screw columns 11 are conveniently aligned with the X direction of the mounting holes. Meanwhile, in the embodiment, the plurality of limit ribs are arranged on the outer side of the circumference of the screw column 11, when the screw column 11 is aligned with the mounting hole, the screw column 11 extends into the through hole 14, at the moment, the two Y-direction sides of the limit ribs are clamped in the through hole 14, and the through hole 14 can effectively limit the relative movement of the screw column 11 along the Y-direction, so that the connection and positioning accuracy among the inner plate 1, the outer plate 2 and the high-brake lamp 3 is improved.
In some embodiments of the present application, the structure of the inner flange 9 is further optimized, as shown in fig. 9, two ends of the inner flange 9 in the Y direction are provided with support plates 15 protruding along the Z direction, and the Z-direction ends of the support plates 15 abut against the Z-direction downward end face of the high brake lamp 3 after the high brake lamp 3 is assembled to the mounting groove.
The backup pad 15 is the bearing structure of butt at the Y to both ends of high lamp 3 that stops, and backup pad 15 has promoted the rigidity at the Y to both ends of high lamp 3 that stops, avoids appearing the problem that the Y to the terminal subsidence that collapses of high lamp 3 that stops, makes the stable fixing of high lamp 3 that stops in the mounting groove, overall structure is stable.
In other embodiments of the present application, the fixing structure is further optimized, specifically, as shown in fig. 3 to 9, the fixing structure includes a bolt hole 16, a metal ring 17 and an embedded bolt 18, where the bolt hole 16 is a through hole penetrating through the outer plate 2 along the Z direction; a metal ring 17 is provided on the inner panel 1 and aligned with the bolt hole 16 in the Z-direction; the upper end of the embedded bolt 18 is fixed on the Z-direction lower end surface of the high brake lamp 3, and the lower end extends along the Z direction; the embedded bolts 18 sequentially pass through the bolt holes 16 and the metal rings 17 from top to bottom along the Z direction when the high brake lamp 3 is assembled in the mounting groove, so that the high brake lamp 3, the outer plate 2 and the inner plate 1 are fixedly connected into a whole.
The above-mentioned combined structure of the mounting boss 10 and the screw post 11 is to fixedly connect the inner plate 1 and the high brake lamp 3 along the X direction, and the bolt holes 16, the metal rings 17 and the embedded bolts 18 in this embodiment are to fixedly connect the outer plate 2, the inner plate 1 and the high brake lamp 3 along the Z direction. During actual assembly, the embedded bolts 18 are aligned with the bolt holes 16 and the metal rings 17 along the Z direction, then the embedded bolts 18 are inserted into the aligned bolt holes 16 and the aligned metal rings 17 along the Z direction, nuts are screwed on the end parts of the embedded bolts 18 from the back of the inner plate 1, and the fixed connection of the outer plate 2, the inner plate 1 and the high-brake lamp 3 in the Z direction can be completed. When the disassembly is needed, the reverse operation is needed.
In this embodiment, two embedded bolts 18 are symmetrically arranged with the X-direction center line of the high-brake lamp 3 as a center, two groups of embedded bolts 18 are respectively arranged on two Y-direction sides of the buckle 8, two groups of bolt holes 16 are also arranged on the outer plate 2, two groups of metal rings 17 are also arranged on the inner plate 1, and the metal rings 17 are reinforcing structures for reinforcing the strength of the connecting part of the inner plate 1 and the embedded bolts 18, so that the damage at the connecting position is avoided.
In a further embodiment of the present application, the above-mentioned mounting groove structure is optimized in this embodiment, as shown in fig. 7, the bottom surface of the mounting groove in this embodiment is provided with a plurality of adjusting ribs 19 arranged at intervals along the Y direction, the adjusting ribs 19 are protruding ribs with adjustable height along the Z direction protruding from the bottom surface of the mounting groove, and the adjusting ribs 19 are supported on the Z-downward end surface of the high brake lamp 3 after the high brake lamp 3 is assembled in the mounting groove.
According to the embodiment, the plurality of adjusting ribs 19 are arranged on the bottom surface of the mounting groove, the height of the adjusting ribs 19 can be adjusted, the adjusting mode is to change the height of the adjusting ribs 19 which need to be changed in the injection molding process according to requirements, the Z-direction gap between the high-brake lamp 3 finally assembled in the mounting groove and the outer plate 2 completely meets the design requirements, and meanwhile, the adjusting ribs 19 are arranged on the bottom surface of the mounting groove along the Y direction, so that the structural strength of the outer plate 2 can be enhanced.
In other embodiments of the present application, the arrangement structure is optimized, specifically, as shown in fig. 6 to 9, the arrangement structure includes a first beam hole 20 and a second beam hole 21, where the first beam hole 20 is a through hole opened in the middle of the outer plate 2; the second wire harness hole 21 is a through hole formed in the middle of the inner plate 1; the first harness hole 20 and the second harness hole 21 overlap in the Z-direction.
After the inner plate 1 and the outer plate 2 are assembled together, the first wire harness hole 20 and the second wire harness hole 21 are overlapped in the Z direction, and when the high brake lamp 3 is assembled, the wire harness on the high brake lamp 3 sequentially passes through the first wire harness hole 20 and the second wire harness hole 21 and is connected with a trunk wire harness assembly behind the trunk lid in the Z direction.
When the high brake lamp 3 is damaged and needs to be replaced and maintained, the high brake lamp can be disassembled according to the following steps:
s1, opening a trunk cover, disassembling all buckles of an inner decorative plate of the trunk, and taking down the inner decorative plate of the trunk along the X direction;
s2, supporting the trunk lid, and disassembling four bilaterally symmetrical trunk hinge mounting bolts along the X direction;
s3, taking down the trunk lid from the whole automobile, reversely placing the trunk lid on an operation table to enable an inner plate 1 of the trunk to face upwards, enabling all assembling and connecting metal parts of the high brake lamp 3 to face an operator at the moment, and then disassembling screws on the corresponding installation boss 10 and screw column 11;
s4, disassembling nuts corresponding to embedded bolts 18 for Z-direction fixing, which are bilaterally symmetrical at the middle part of the high-brake lamp 3, and disassembling the high-brake lamp harness connector from the harness assembly;
s5, turning over the trunk lid to enable the top end Z direction of the high brake lamp 3 to be upward and then fixing the trunk lid;
s6, taking down the high brake lamp 3 body along the Z direction from the vicinity of the position of the high brake lamp buckle 8 which is bilaterally symmetrical.
The X direction in the present application refers to the front-rear direction of the automobile, the Y direction refers to the left-right direction of the automobile, and the Z direction refers to the up-down direction of the automobile, and the specific orientation is shown in fig. 1.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (10)
1. A high lamp mounting structure that stops, its characterized in that: comprising the steps of (a) a step of,
the luggage case cover comprises an inner plate (1) and an outer plate (2), wherein the front end of the outer plate (2) in the X direction is provided with a mounting groove which is recessed downwards along the Z direction when the luggage case cover is in a closed state;
the high brake lamp (3), the said high brake lamp (3) is installed in the mounting groove, X front end links up the X rear end of the rear windshield when the trunk lid of the high brake lamp (3) is in the closed state;
the high-brake lamp is characterized in that a fixing structure for fixing the high-brake lamp (3) in the mounting groove and an arrangement structure for facilitating the installation of the wire harness on the high-brake lamp (3) are arranged among the inner plate (1), the outer plate (2) and the high-brake lamp (3).
2. The high brake lamp mounting structure of claim 1, wherein: the fixing structure comprises a plurality of fixing structures which are arranged on the base,
the positioning groove (4) is a three-surface groove which is arranged in the middle of the mounting groove and is opened at the Z-direction upper end and the X-direction rear end;
the cross positioning pin (5) is a pin shaft which is arranged in the middle of the Z-direction lower end surface of the high brake lamp (3) and has a cross-shaped cross section;
the cross locating pin (5) is clamped in the locating groove (4) when the high-brake lamp (3) is arranged in the mounting groove.
3. The high brake lamp mounting structure of claim 1, wherein: the fixing structure comprises a plurality of fixing structures which are arranged on the base,
the outer plate flanging (6), wherein the outer plate flanging (6) is of a plate-shaped structure with the X-direction front end of the outer plate (2) extending upwards along the Z-direction;
the plurality of buckle installation seats (7), one end of each buckle installation seat (7) is fixed on the X-direction inner side of the outer plate flanging (6), the other end of each buckle installation seat extends along the X-direction far away from one side of the outer plate flanging (6), the plurality of buckle installation seats (7) are arranged at intervals along the Y-direction, and each buckle installation seat (7) is provided with a buckle installation hole penetrating along the Z-direction;
the fastener (8) is a pin shaft-shaped structure which is arranged on the lower end face of the high brake lamp (3) and extends along the Z direction;
the buckle (8) is inserted into the buckle mounting hole from top to bottom along the Z direction to limit the high-brake lamp (3) in the mounting groove.
4. A high brake lamp mounting structure as defined in claim 3, wherein: the fixing structure comprises a plurality of fixing structures which are arranged on the base,
the inner plate flanging (9), wherein the inner plate flanging (9) is of a plate-shaped structure with the front end of the inner plate (1) X extending upwards along the Z direction;
the mounting bosses (10) are of a protruding structure extending along the X direction away from one side of the inner plate flanging (9) on the inner side end surface of the inner plate flanging (9), the mounting bosses (10) are arranged at intervals along the Y direction, and mounting holes penetrating along the X direction are formed in the mounting bosses (10);
the screw columns (11) are arranged, one ends of the screw columns (11) are fixed on the lower end face of the high brake lamp (3), the other ends of the screw columns extend along the X direction, and screw holes along the X direction are formed in the screw columns (11);
the screw holes are aligned with the mounting holes when the high brake lamp (3) is assembled in the mounting groove, and the high brake lamp (3) and the inner plate (1) are connected into a whole through the screws driven into the screw holes and the mounting holes.
5. The high brake lamp mounting structure of claim 4, wherein: the mounting holes comprise oblong through holes (12) on mounting bosses (10) at the Y-direction two ends of the inner plate flanging (9) and round through holes (13) on the mounting bosses (10) in the middle of the inner plate flanging (9).
6. The high brake lamp mounting structure of claim 5, wherein: the fixing structure comprises a plurality of fixing structures which are arranged on the base,
the through holes (14) are U-shaped holes which are arranged on the flanging (6) of the outer plate and are opened at the upper end, and the through holes (14) are distributed at intervals along the Y direction;
the limiting ribs are of a sheet-shaped structure which is arranged on the end face of the outer side of the circumference of the screw column (11) and extends along the radial direction, and the limiting ribs are arranged at intervals along the circumference direction of the screw column (11);
the limiting ribs are connected in the through holes (14) between the screw posts (11) and the mounting hole pairs Ji Shika to limit relative displacement between the high-brake lamp (3) and the luggage case along the Y direction.
7. A high brake lamp mounting structure as defined in claim 3, wherein: support plates (15) protruding along the Z direction are arranged at the two ends of the Y direction of the inner plate flanging (9); the Z-direction upper end of the supporting plate (15) is abutted against the Z-direction lower end surface of the high brake lamp (3) after the high brake lamp (3) is assembled to the mounting groove.
8. The high brake lamp mounting structure of claim 1, wherein: the fixing structure comprises a plurality of fixing structures which are arranged on the base,
a bolt hole (16), wherein the bolt hole (16) is a through hole penetrating through the outer plate (2) along the Z direction on the outer plate (2);
a metal ring (17), the metal ring (17) being provided on the inner plate (1) and aligned with the bolt hole (16) in the Z-direction;
the upper end of the embedded bolt (18) is fixed on the Z-direction lower end surface of the high-brake lamp (3), and the lower end of the embedded bolt extends along the Z direction;
the embedded bolts (18) sequentially penetrate through the bolt holes (16) and the metal rings (17) from top to bottom along the Z direction when the high-brake lamp (3) is assembled in the mounting groove, and the high-brake lamp (3), the outer plate (2) and the inner plate (1) are fixedly connected into a whole.
9. The high brake lamp mounting structure of claim 1, wherein: the bottom surface of the mounting groove is provided with a plurality of adjusting ribs (19) which are arranged at intervals along the Y direction; the adjusting rib (19) is a protruding rib with adjustable Z-direction height protruding from the bottom surface of the mounting groove along the Z-direction, and the adjusting rib (19) is supported on the Z-direction lower end surface of the high brake lamp (3) after the high brake lamp (3) is assembled in the mounting groove.
10. The method for disassembling the high-brake lamp is characterized by comprising the following steps of: the disassembly method is used for disassembling the high brake lamp mounting structure according to any one of claims 1 to 9, and is carried out according to the following steps:
s1, opening a trunk cover, disassembling all buckles of an inner decorative plate of the trunk, and taking down the inner decorative plate of the trunk along the X direction;
s2, supporting the trunk lid, and disassembling four bilaterally symmetrical trunk hinge mounting bolts along the X direction;
s3, taking down the trunk lid from the whole automobile, reversely placing the trunk lid on an operation table, enabling an inner plate (1) of the trunk to face upwards, detaching a screw and a nut for fixing the high-brake lamp (3) from one side of the inner plate (1), and detaching a high-brake lamp harness connector from a harness assembly;
s4, turning over the trunk lid, enabling the top end Z direction of the high brake lamp (3) to be upwards and then fixing the trunk lid, and taking down the high brake lamp (3) body along the Z direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311186824.8A CN117261745A (en) | 2023-09-14 | 2023-09-14 | High-brake lamp mounting structure and dismounting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311186824.8A CN117261745A (en) | 2023-09-14 | 2023-09-14 | High-brake lamp mounting structure and dismounting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117261745A true CN117261745A (en) | 2023-12-22 |
Family
ID=89201904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311186824.8A Pending CN117261745A (en) | 2023-09-14 | 2023-09-14 | High-brake lamp mounting structure and dismounting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117261745A (en) |
-
2023
- 2023-09-14 CN CN202311186824.8A patent/CN117261745A/en active Pending
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