The front-row seats of vehicle that can throw light on
Technical field
The utility model relates to a kind of automotive seat, especially relates to a kind of front-row seats of vehicle that throws light on.
Background technology
When the automobile night travel, back row occupant need handle official business or during reading data, an existing class front-row seats of vehicle function singleness can't satisfy this demand.Also have a class front-row seats of vehicle, though computer desk is set after the seat back, can for occupant's office, but seat does not possess illumination functions during night travel, if adopt the wall lamp in the automobile to cause adverse effect to driver vision.As the Chinese patent notification number be: CN2618806Y, in disclosed a kind of automotive seats on June 2nd, 2004 with the back table, it comprises mounting, cushion and backrest, upper level in the backrest back is arranged with the hinge page or leaf, the hinge page or leaf is captiveed joint with backrest on one side, hinge page or leaf another side is captiveed joint with the adjacent side of back table, the travel(l)ing rest that one both sides symmetry is arranged in the bottom of backrest, the hinge of support two ends and backrest both sides is hinged, bending is closed backward respectively near hinge, and does 180 ° of rotations in automotive seats backrest back around hinge.Though this patent is improved automotive seat and is provided with computer desk, can't be when night travel to back row occupant illumination.
Summary of the invention
The utility model mainly be at existing front-row seats can't be to back row occupant illumination, can't satisfy back row occupant in problem such as reading file at night, provide a kind of and have illumination functions, do not influence automobile and take space, front-row seats of vehicle easy to use.
The purpose of this utility model mainly is achieved by following proposal: a kind of front-row seats of vehicle that throws light on, comprise cushion, backrest and be arranged at the headrest of backrest top, described headrest is provided with groove near a side of back seat, described inside grooves is provided with lamp bracket, lamp bracket is flexible connection with headrest, described lamp bracket is provided with lamp body, is provided with switch in the described groove, and lamp body links to each other with power supply by lead with switch.Offer a groove at the back side that the headrest of front-row seats is promptly rested the head near a side of back seat, lamp bracket is set in the groove, and lamp bracket flexibly connects with headrest, is convenient to lamp bracket and takes out the lamp body that exposes on the lamp bracket from groove, lamp body can connect Vehicular accumulator cell, powers by Vehicular accumulator cell.When night travel, back row occupant can take out lamp bracket in groove, opens the illumination functions that the interior switch of groove is realized lamp body.When not needing to throw light on, lamp bracket can be placed on inside grooves, can not influence the space of taking of automobile.
As preferably, described lamp bracket comprises stay bearing plate and adapter plate, one side of stay bearing plate and one side of adapter plate are for captiveing joint, angle is an acute angle between described stay bearing plate and the adapter plate, the junction of stay bearing plate and adapter plate is hinged with headrest by rotating shaft, and the hinged place is arranged on the bottom of left and right sides face in the groove.Lamp bracket is hinged by rotating shaft with headrest, the bottom of hinged place left and right sides face in groove, and during use, lamp bracket can spin out from groove; When not needing to use, lamp bracket can screw in inside grooves.Stay bearing plate is acute angle with adapter plate captives joint, and effectively utilizes the space in the groove.
As preferably, described lamp body is arranged on the stay bearing plate, one side described adapter plate be provided with buckle, described groove is provided with the buckle slot that matches with buckle.Stay bearing plate is in inside, and adapter plate externally.Buckle on the adapter plate and the buckle slot on the groove fasten.When lamp bracket screwed in inside grooves, adapter plate can engage with groove as end cap, seals slot opening.Lamp body is arranged on the in-to-in stay bearing plate.
As preferably, described switch is arranged on buckle slot inside.Switch is arranged on buckle slot inside, when buckle and buckle slot are threaded off, this moment switch connection, power supply realizes illumination to Vehicular accumulator cell to lamp body; When buckle engaged with buckle slot, this moment, switch disconnected, and Vehicular accumulator cell stops to the lamp body power supply, and is easy to use.
As preferably, described lamp body arranged outside has lampshade.The lampshade of lamp body arranged outside is a light-focusing type, and the light that lamp body can be sent is limited in the very little scope, avoids influencing driver vision.
Therefore, the front-row seats of vehicle that throws light on of the present utility model possesses following advantage: 1, lamp bracket is arranged in the groove at the headrest back side and is hinged with headrest, is convenient to the taking-up of lamp bracket and deposits, and is not only easy to use but also can not influence the space of taking of automobile; 2, buckle is set on the adapter plate of lamp bracket and engages with buckle slot on the groove, when not needing to throw light on, adapter plate is sealed slot opening as end cap, does not influence the attractive in appearance of headrest and whole seat; 3, switch is provided with in the buckle slot, and is by the engaging of controlling the buckle on the lamp bracket and the power on/off of threading off touch switch, easy to use.
Description of drawings
Accompanying drawing 1 is a kind of integral structure scheme drawing of the present utility model;
Accompanying drawing 2 is a kind of structural representations of lamp bracket in the utility model.
Illustrate: 1-cushion, 2-backrest, 3-headrest, 4-groove, 5-lamp bracket, 6-lamp body, 7-stay bearing plate, 8-adapter plate, 9-rotating shaft, 10-buckle.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
As shown in Figure 1, a kind of front-row seats of vehicle that throws light on is by cushion 1, backrest 2 with rest the head on and 3 form.Headrest 3 has a groove 4 near promptly rest the head on 3 the back side, a side of back seats, and groove 4 is internally connected with lamp bracket 5.Lamp bracket 5 is made up of stay bearing plate 7 and adapter plate 8, as shown in Figure 2.Weld with one side of adapter plate 8 on one side of stay bearing plate 7, and the angle between stay bearing plate 7 and the adapter plate 8 is an acute angle.The welding edge both sides of stay bearing plate 7 and adapter plate 8 all are fixed with rotating shaft 9, and lamp bracket 5 is hinged with headrest 3 by rotating shaft 9, the hinged place be arranged on groove about the bottom of two sides.Stay bearing plate 7 is near the bottom land of groove 4, and adapter plate 8 is near the opening of groove 4, and the size of adapter plate 8 matches with the openings of sizes of groove.Fixedly install a lamp body 6 on the stay bearing plate 7, lamp body 6 is clipped between stay bearing plate 7 and the adapter plate 8, and lamp body 6 outsides are equipped with a light-focusing type lampshade.One side relative with welding edge fixedly installs a buckle 10 on the adapter plate, is provided with a buckle slot with the corresponding position of buckle in the groove, and buckle 10 can fasten with buckle slot, is provided with switch in the buckle slot.Lamp body 6 is connected with Vehicular accumulator cell by lead with switch.
When back row occupant did not need to throw light on, lamp bracket 5 screwed in grooves 4 inside by rotating shaft 9, and the buckle 10 on this moment adapter plate 8 engages with the buckle slot on the groove 4, and buckle 10 withstands the interior switch of buckle slot, and switch is in off-state, and lamp body 6 extinguishes.Adapter plate 8 is sealed the opening of groove 4 as end cap.Not only can not influence the attractive in appearance of seat but also can not take the space of taking of automobile.When night, driving back row occupant need be thrown light on, buckle 10 and buckle slot are threaded off, lamp bracket 5 is spun out from groove 4.At this moment, buckle 10 breaks away from buckle slot, touch switch, and switch is in on-state, and Vehicular accumulator cell gives lamp body 6 power supplies, and lamp body 6 is realized illumination.The lamp body 6 outer light-focusing type lampshades of installing can be limited in light in the very little scope, not only can not influence the illumination to back row occupant, also can not influence driver vision, and are easy to use, safe.
Should be understood that this embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.