CN212961212U

CN212961212U - Embedded reading lamp

Info

Publication number: CN212961212U
Application number: CN202022174802.8U
Authority: CN
Inventors: 易朋飞; 余旻芬; 李端兵
Original assignee: Avic Hubei Ali Jiatai Aircraft Equipment Co ltd
Current assignee: Avic Hubei Ali Jiatai Aircraft Equipment Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-04-13
Anticipated expiration: 2030-09-28

Abstract

The utility model relates to an embedded reading lamp, including rotating lamp holder, rotating base, installation base, tail wire and travel switch, rotating base can for the installation base is in rotating on rotating base's the circumferencial direction, rotating lamp holder can for rotating base is in rotating base's the axle center direction is gone up, travel switch fixed mounting is in on the installation base, rotating lamp holder with travel switch's contact butt, rotating lamp holder passes through travel switch with the one end electricity of tail wire is connected, the other end and the power supply electricity of tail wire are connected, work as rotating lamp holder for when rotating base's rotation angle reaches or surpasss first angle, travel switch is closed, so that rotating lamp holder lights. The utility model discloses avoided rotating whole reading lamp, in the use, can not cause the invasion to passenger's the space of taking, control the convenience moreover.

Description

Embedded reading lamp

Technical Field

The utility model relates to an aviation seat equipment technical field especially relates to an embedded reading lamp.

Background

In order to increase the comfort of passengers riding in an airplane, reading lamps are generally arranged on the airline seats of the business class, so that the passengers can conveniently read and work.

Reading lamp that current official business class passenger seat used mainly is snakelike reading lamp, and this reading lamp mounted position is relatively leaned on the back usually, brings the inconvenience for the passenger, and when using, in order to obtain better illuminating effect, need rotate whole lamp moreover, so often can invade passenger's the space of taking, influence passenger's travelling comfort, in addition, when the emergent time of withdrawing, this reading lamp still can influence the emergent speed of withdrawing of passenger.

Therefore, the existing reading lamp is inconvenient to use, invades into the passenger riding space when in use, influences the passenger riding comfort, and is still to be improved and enhanced.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need to provide a built-in reading lamp, which solves the problems of the current reading lamp that it is inconvenient to use and intrudes into the passenger's riding space.

The utility model provides an embedded reading lamp, including swivel lamp head, rotating base, installation base, tail-wire and travel switch, the installation base is fixed on the tail-wire, the rotating base with the installation base rotate to be connected, and can be relative to the installation base in the circumferencial direction of rotating base is rotatory, the swivel lamp head with the rotating base rotate to be connected, and can rotate in the axle center direction of rotating base relative to the rotating base, travel switch fixed mounting is on the installation base, the swivel lamp head with the contact butt of travel switch, the swivel lamp head passes through travel switch and is connected with one end electricity of tail-wire, the other end of tail-wire is connected with power supply electricity, when the swivel lamp head reaches or surpasses first angle relative to the rotation angle of rotating base, and the travel switch is closed to enable the rotary lamp holder to be lightened, otherwise, the travel switch is disconnected.

Preferably, embedded reading lamp in, the installation base includes installation base outer lane, installation base inner circle and installation base backplate, the installation base inner circle inlays to be established the internal surface of installation base outer lane, the installation base backplate connect in the internal surface of installation base outer lane, the installation base outer lane has a plurality of pivot, rotating base with the pivot rotates to be connected, travel switch fixed set up in on the installation base backplate.

Preferably, in the embedded reading lamp, the rotating base can rotate forward or backward by a second angle relative to the mounting base in the circumferential direction of the rotating base.

Preferably, in the embedded reading lamp, the second angle is 0-40 °.

Preferably, in the embedded reading lamp, the first angle is 20 ° to 30 °.

Preferably, in the embedded reading lamp, a circular groove is formed on the rotary lamp holder.

Preferably, in the embedded reading lamp, the diameter of the circular groove is 10mm, and the depth of the circular groove is 2 mm.

[ PROBLEMS ] the present invention

The utility model provides an embedded reading lamp carries out the coarse adjustment of reading lamp position through setting up rotating base, sets up the accurate adjustment that rotatory lamp holder set up the reading lamp position, has avoided rotating whole reading lamp, in the use, can not cause the invasion to passenger's the space of taking, only needs to rotate the illumination that rotatory lamp holder can realize rotatory lamp holder moreover, need not to set up the switch in addition, controls the convenience, can not influence passenger's emergent speed of withdrawing simultaneously yet.

Drawings

Fig. 1 is a front view of a preferred embodiment of a recessed reading light provided by the present invention;

fig. 2 is a side view of a preferred embodiment of the recessed reading light of the present invention;

fig. 3 is a schematic cross-sectional view of a preferred embodiment of the embedded reading lamp according to the present invention.

Detailed Description

The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of this application, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit its scope.

Referring to fig. 1 to 3, an embedded reading lamp provided by an embodiment of the present invention includes a rotatable lamp head 1, a rotatable base 2, a mounting base 3, a tail wire 4 and a travel switch 5, wherein the mounting base 3 is fixed on the tail wire 4, the rotatable base 2 is rotatably connected to the mounting base 3 and can rotate in a circumferential direction of the rotatable base 2 relative to the mounting base 3, the rotatable lamp head 1 is rotatably connected to the rotatable base 2 and can rotate in an axial direction of the rotatable base 2 relative to the rotatable base 2, the travel switch 5 is fixedly mounted on the mounting base 3, the rotatable lamp head 1 abuts against a contact of the travel switch 5, the rotatable lamp head 1 is electrically connected to one end of the tail wire 4 through the travel switch 5, and the other end of the tail wire 4 is electrically connected to a power supply, when the rotation angle of the rotary lamp head 1 relative to the rotary base 2 reaches or exceeds a first angle, the travel switch 5 is closed to light the rotary lamp head 1, otherwise, the travel switch 5 is opened.

Particularly, tail-wire 4 is as the strutting arrangement of whole reading lamp to realize the electricity and connect, during the concrete implementation, for the convenience of passenger uses, tail-wire 4's the other end can be installed and take the back at the passenger, stretches out the position that the hand can reach, and then can not lead to the fact the influence to passenger's the space of taking, in addition, of course, the utility model discloses in tail-wire 4 be not limited to the electric connection line, still include the bracing piece of cladding outside the electric wire, so whole tail-wire 4 is rigid structure, unable free rotation can realize the support to whole reading lamp.

The mounting base 3 is used as a mounting main body of the illuminating lamp and is used for mounting the illuminating lamp and the rotating mechanism.

The swivel base 2 can be swiveled to the left and right with respect to the mounting base 3, and the position of the swivel base 1 is roughly adjusted, so that the passenger can swivel the swivel base 1 to an approximately desired position. The rotary lamp holder 1 can be turned over from inside to outside relative to the mounting base 3, so that fine adjustment of the rotary lamp holder 1 is realized, and the rotary lamp holder 1 is aligned to a place needing reading.

In addition, because the rotating lamp holder 1 is abutted with the contact of the travel switch 5, the rotating lamp holder 1 is equivalent to operating the travel switch 5 in the process of overturning, when the rotating lamp holder 1 is completely leaked out of the rotating base, and the rotating angle of the rotating lamp holder 1 is equal to or larger than a first angle, the travel switch 5 is closed, at the moment, the rotating lamp holder 1 is conducted with the power supply through the tail wire 4, so that the power is obtained and the rotating lamp holder is lightened, when the rotating angle of the rotating lamp holder 1 is smaller than the first angle, the travel switch 5 is disconnected, the rotating lamp holder 1 is disconnected with the power supply, and the power is lost and the rotating lamp holder is extinguished.

The utility model discloses a set up rotating base 2 and carry out the coarse adjustment of reading lamp position, set up the fine tuning that rotating lamp holder 1 set up the reading lamp position, avoided rotating whole reading lamp, moreover because it does not need whole rotation reading lamp, the event need not to install the reading lamp in the position of leaning on the back, only need with the reading lamp setting take the back stretch the position that the hand can reach can. In addition, in the use, can not cause the invasion to passenger's the space of taking, only need rotate the illumination that rotatory lamp holder 1 can realize rotatory lamp holder 1 moreover, need not to set up the switch in addition, control the convenience, can not influence passenger's emergent speed of withdrawing simultaneously yet.

In a preferred embodiment, please continue to refer to fig. 1, the mounting base 3 includes a mounting base outer ring 31, a mounting base inner ring 32 and a mounting base back plate 33, the mounting base inner ring 32 is embedded in an inner surface of the mounting base outer ring 31, the mounting base back plate 33 is clamped in the inner surface of the mounting base outer ring 31, the mounting base outer ring 32 has a plurality of rotating shafts, the rotating base 2 is rotatably connected with the rotating shafts, and the travel switch 5 is fixedly disposed on the mounting base back plate 33. The whole installation base is simple in structure and convenient to assemble, machine and mold.

In a further embodiment, the rotating base 2 can rotate forward or backward by a second angle relative to the mounting base 3 in the circumferential direction of the rotating base 2, that is, the maximum rotating angle of the rotating base 2 is fixed, and the position is roughly adjusted by rotating left and right, and in particular, the second angle is 0 to 40 °, in other words, the rotating base 2 can rotate 40 ° in one direction, so that the reading requirement of a passenger can be met.

In a preferred embodiment, the first angle is 20 ° to 30 °. The angle of the rotary lamp holder when being lighted can be just adapted to the reading habit angle of a common passenger, so that the reading is convenient, in the embodiment, the first angle is 25 degrees, and the maximum rotation angle of the rotary lamp holder 1 is 45 degrees.

With reference to fig. 1, a circular groove 11 is formed in the rotary lamp head 1, the circular groove 11 can prompt and facilitate a passenger to operate the rotary lamp head 1, so as to provide convenience for the passenger, in a preferred embodiment, the diameter of the circular groove 11 is 10mm, the depth of the circular groove is 2mm, and the circular groove is adapted to the size of a finger, so as to facilitate the passenger to operate.

For better understanding of the present invention, the following technical solutions of the present invention are described in detail with reference to fig. 1 to 3:

firstly, when a passenger needs to read, the rotating base 2 is rotated to enable the rotating base 2 to rotate to a proper position, then the passenger utilizes the circular groove 11 to operate the rotating lamp holder 1 to enable the rotating lamp holder 1 to turn over from inside to outside, when the rotating lamp holder is turned over to 25 degrees, the lamp holder is completely leaked out, at the moment, the rotating lamp holder 1 extrudes the travel switch 5 to enable the travel switch 5 to be closed, so that the rotating lamp holder 1 is lightened, and then the passenger can rotate the rotating lamp holder 1 to an optimal irradiation angle to realize reading illumination.

To sum up, the utility model provides an embedded reading lamp carries out the coarse adjustment of reading lamp position through setting up rotating base, sets up the accurate adjustment that the rotatory lamp holder set up the reading lamp position, has avoided rotating whole reading lamp, in the use, can not cause the invasion to passenger's the space of taking, only needs to rotate the illumination that rotatory lamp holder can realize rotatory lamp holder moreover, need not to set up the switch in addition, controls the convenience, can not influence passenger's emergent speed of withdrawing simultaneously yet.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.

Claims

1. An embedded reading lamp is characterized by comprising a rotary lamp holder, a rotary base, a mounting base, a tail wire and a travel switch, wherein the mounting base is fixed on the tail wire, the rotary base is rotatably connected with the mounting base and can rotate relative to the mounting base in the circumferential direction of the rotary base, the rotary lamp holder is rotatably connected with the rotary base and can rotate relative to the rotary base in the axis direction of the rotary base, the travel switch is fixedly mounted on the mounting base, the rotary lamp holder is abutted against a contact of the travel switch, the rotary lamp holder is electrically connected with one end of the tail wire through the travel switch, the other end of the tail wire is electrically connected with a power supply, when the rotation angle of the rotary lamp holder relative to the rotary base reaches or exceeds a first angle, and the travel switch is closed to enable the rotary lamp holder to be lightened, otherwise, the travel switch is disconnected.

2. The embedded reading lamp of claim 1, wherein the mounting base comprises an outer mounting base ring, an inner mounting base ring and a back mounting base plate, the inner mounting base ring is embedded in the inner surface of the outer mounting base ring, the back mounting base plate is clamped on the inner surface of the outer mounting base ring, the outer mounting base ring has a plurality of rotating shafts, the rotating base is rotatably connected with the rotating shafts, and the travel switch is fixedly arranged on the back mounting base plate.

3. The recessed reading light of claim 1, wherein the rotating base is rotatable relative to the mounting base in a forward or reverse direction in a circumferential direction of the rotating base by a second angle.

4. The recessed reading light of claim 3, wherein the second angle is 0-40 °.

5. The recessed reading lamp of claim 1, wherein the first angle is between 20 ° and 30 °.

6. The recessed reading light of claim 1, wherein the rotatable light head defines a circular recess.

7. The recessed reading light of claim 6, wherein the circular groove has a diameter of 10mm and a depth of 2 mm.